{"id":11507,"date":"2020-06-24T14:24:27","date_gmt":"2020-06-24T12:24:27","guid":{"rendered":"https:\/\/mwf-technik.de\/mwf-systems\/mwf-manhole\/"},"modified":"2026-04-08T11:24:42","modified_gmt":"2026-04-08T09:24:42","slug":"mwf-manhole","status":"publish","type":"page","link":"https:\/\/mwf-technik.de\/en\/mwf-systems\/mwf-manhole\/","title":{"rendered":"MWF Manhole"},"content":{"rendered":"<div id='layer_slider_1'  class='avia-layerslider main_color avia-shadow  avia-builder-el-0  el_before_av_heading  avia-builder-el-first  container_wrap sidebar_right'  style='height: 476px;'  ><\/div><div id='after_layer_slider_1'  class='main_color av_default_container_wrap container_wrap sidebar_right'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-11507'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-4ag7pf-a3a02f21f07dee45ee9a885f0ddc84d3\">\n#top .av-special-heading.av-4ag7pf-a3a02f21f07dee45ee9a885f0ddc84d3{\npadding-bottom:0;\nfont-size:36px;\n}\nbody .av-special-heading.av-4ag7pf-a3a02f21f07dee45ee9a885f0ddc84d3 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n#top #wrap_all .av-special-heading.av-4ag7pf-a3a02f21f07dee45ee9a885f0ddc84d3 .av-special-heading-tag{\nfont-size:36px;\n}\n.av-special-heading.av-4ag7pf-a3a02f21f07dee45ee9a885f0ddc84d3 .av-subheading{\nfont-size:22px;\n}\n\n@media only screen and (min-width: 480px) and (max-width: 767px){ \n#top #wrap_all .av-special-heading.av-4ag7pf-a3a02f21f07dee45ee9a885f0ddc84d3 .av-special-heading-tag{\nfont-size:0.8em;\n}\n}\n\n@media only screen and (max-width: 479px){ \n#top #wrap_all .av-special-heading.av-4ag7pf-a3a02f21f07dee45ee9a885f0ddc84d3 .av-special-heading-tag{\nfont-size:0.8em;\n}\n}\n<\/style>\n<div  class='av-special-heading av-4ag7pf-a3a02f21f07dee45ee9a885f0ddc84d3 av-special-heading-h1 blockquote modern-quote modern-centered  avia-builder-el-1  el_after_av_layerslider  el_before_av_section  avia-builder-el-no-sibling  headline-subtitled-centered av-inherit-size'><h1 class='av-special-heading-tag '  itemprop=\"headline\"  >MWF Manhole \u2013 walk-in inspection openings<\/h1><div class='av-subheading av-subheading_below'><p>for thermoplastic tank and plant construction<\/p>\n<\/div><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div>\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jlnk822t-10063114df4faa28fe9fe61d770ab1a7\">\n.avia-section.av-jlnk822t-10063114df4faa28fe9fe61d770ab1a7{\nbackground-color:#ed6e25;\nbackground-image:unset;\n}\n<\/style>\n<div id='av_section_1'  class='avia-section av-jlnk822t-10063114df4faa28fe9fe61d770ab1a7 main_color avia-section-default avia-no-border-styling  avia-builder-el-2  el_after_av_heading  el_before_av_hr  avia-bg-style-scroll container_wrap sidebar_right'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-11507'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jn4i5dat-a0659f0dc8568912d243cac71aedd7c5\">\n#top .hr.hr-invisible.av-jn4i5dat-a0659f0dc8568912d243cac71aedd7c5{\nheight:20px;\n}\n<\/style>\n<div  class='hr av-jn4i5dat-a0659f0dc8568912d243cac71aedd7c5 hr-invisible  avia-builder-el-3  el_before_av_one_full  avia-builder-el-first '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-87xsgn-f403c66ad185399a433f667fe4ef65ba\">\n.flex_column.av-87xsgn-f403c66ad185399a433f667fe4ef65ba{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-87xsgn-f403c66ad185399a433f667fe4ef65ba av_one_full  avia-builder-el-4  el_after_av_hr  avia-builder-el-last  first no_margin flex_column_div av-zero-column-padding  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3xv3z7-7953f71aea666eaafcf3300d7410fc3e\">\n#top .av-special-heading.av-3xv3z7-7953f71aea666eaafcf3300d7410fc3e{\npadding-bottom:5px;\ncolor:#ffffff;\n}\nbody .av-special-heading.av-3xv3z7-7953f71aea666eaafcf3300d7410fc3e .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-3xv3z7-7953f71aea666eaafcf3300d7410fc3e .special-heading-inner-border{\nborder-color:#ffffff;\n}\n.av-special-heading.av-3xv3z7-7953f71aea666eaafcf3300d7410fc3e .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-3xv3z7-7953f71aea666eaafcf3300d7410fc3e av-special-heading-h3 custom-color-heading blockquote modern-quote modern-centered  avia-builder-el-5  el_before_av_hr  avia-builder-el-first '><h3 class='av-special-heading-tag '  itemprop=\"headline\"  >WITH QUICK RELEASE AND ERGONOMIC COVER<\/h3><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-md44fmer-51e8fb1f049959e20e792aa1afda4bcf\">\n#top .hr.hr-invisible.av-md44fmer-51e8fb1f049959e20e792aa1afda4bcf{\nheight:1px;\n}\n<\/style>\n<div  class='hr av-md44fmer-51e8fb1f049959e20e792aa1afda4bcf hr-invisible  avia-builder-el-6  el_after_av_heading  el_before_av_headline_rotator '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-kbthbo5l-89f6eed8af85f19abcf5c3140fc1f067\">\n#top .av-rotator-container.av-kbthbo5l-89f6eed8af85f19abcf5c3140fc1f067{\ntext-align:center;\ncolor:#ffffff;\n}\n<\/style>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-sub-av-kbthbo5l-89f6eed8af85f19abcf5c3140fc1f067\">\n#top .av-rotator-container .av-rotator-text-single.av-5ca3hf-731ac5eeb0eebcdfa8d04882181133ff{\ncolor:#ffffff;\n}\n#top .av-rotator-container .av-rotator-text-single.av-4n3w0z-a781e464d001294eb652931dd518665c{\ncolor:#ffffff;\n}\n#top .av-rotator-container .av-rotator-text-single.av-24p03n-ffebaf7d20c5b6bb1d2e64053cc1fad0{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='av-rotator-container av-rotation-container-center av-kbthbo5l-89f6eed8af85f19abcf5c3140fc1f067  avia-builder-el-7  el_after_av_hr  el_before_av_hr  av-fixed-rotator-width' data-interval='4' data-animation='1' data-fixWidth='1'><h2 class='av-rotator-container-inner'><span class='av-rotator-text av-rotator-multiline-off'>\n<span class='av-rotator-text-single av-72tgv7-05aaa1da0a0d40b343d3e26d56f658a2 av-rotator-text-single-1' >DN300 to DN800<\/span>\n<span class='av-rotator-text-single av-5ca3hf-731ac5eeb0eebcdfa8d04882181133ff av-rotator-text-single-2' >MORE flexibility<\/span>\n<span class='av-rotator-text-single av-4n3w0z-a781e464d001294eb652931dd518665c av-rotator-text-single-3' >HIGH ergonomics<\/span>\n<span class='av-rotator-text-single av-24p03n-ffebaf7d20c5b6bb1d2e64053cc1fad0 av-rotator-text-single-4' >TESTED safety<\/span>\n<span class='av-rotator-text-single av-bpjf7-97133826845e377759857ea9b43479ab av-rotator-text-single-5' >LARGEST selection<\/span>\n<\/span><\/h2><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jn4i5dat-133-b987669203d870322d8e5b0daca85ae7\">\n#top .hr.hr-invisible.av-jn4i5dat-133-b987669203d870322d8e5b0daca85ae7{\nheight:20px;\n}\n<\/style>\n<div  class='hr av-jn4i5dat-133-b987669203d870322d8e5b0daca85ae7 hr-invisible  avia-builder-el-8  el_after_av_headline_rotator  avia-builder-el-last '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><\/p><\/div>\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='after_section_1'  class='main_color av_default_container_wrap container_wrap sidebar_right'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-11507'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jn4i5dat-131-ec1eb4cb0612fbb26b8e204307e25ff5\">\n#top .hr.hr-invisible.av-jn4i5dat-131-ec1eb4cb0612fbb26b8e204307e25ff5{\nheight:20px;\n}\n<\/style>\n<div  class='hr av-jn4i5dat-131-ec1eb4cb0612fbb26b8e204307e25ff5 hr-invisible  avia-builder-el-9  el_after_av_section  el_before_av_section  avia-builder-el-no-sibling '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-md443by7-348f69150424c19e0590e9bdd8eb8f19\">\n.avia-section.av-md443by7-348f69150424c19e0590e9bdd8eb8f19{\nbackground-color:#ebf1fd;\nbackground-image:unset;\n}\n<\/style>\n<div id='av_section_2'  class='avia-section av-md443by7-348f69150424c19e0590e9bdd8eb8f19 main_color avia-section-no-padding avia-no-border-styling  avia-builder-el-10  el_after_av_hr  el_before_av_section  avia-bg-style-scroll container_wrap sidebar_right'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-11507'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-md442ydo-ede35b9990bbddb6a6287dfa9032301f\">\n#top 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img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-5filuv-0fde15e2005d36e778ceeaf87abe8dab .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-5filuv-0fde15e2005d36e778ceeaf87abe8dab av-styling- avia-align-  avia-builder-el-13  avia-builder-el-no-sibling '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-9752 avia-img-lazy-loading-not-9752 avia_image ' src=\"https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-mannloch-ergonomischer-deckel-wartungsfreundlich.jpg\" alt='' title='mwf-mannloch-ergonomischer-deckel-wartungsfreundlich'  height=\"837\" width=\"950\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-mannloch-ergonomischer-deckel-wartungsfreundlich.jpg 950w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-mannloch-ergonomischer-deckel-wartungsfreundlich-300x264.jpg 300w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-mannloch-ergonomischer-deckel-wartungsfreundlich-768x677.jpg 768w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-mannloch-ergonomischer-deckel-wartungsfreundlich-705x621.jpg 705w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-mannloch-ergonomischer-deckel-wartungsfreundlich-450x396.jpg 450w\" sizes=\"(max-width: 950px) 100vw, 950px\" \/><\/div><\/div><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-9wbvib-4552c8d07d80f456a8604d8b45e8cdcd\">\n.flex_column.av-9wbvib-4552c8d07d80f456a8604d8b45e8cdcd{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-9wbvib-4552c8d07d80f456a8604d8b45e8cdcd av_one_half  avia-builder-el-14  el_after_av_one_half  el_before_av_hr  flex_column_div av-zero-column-padding  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-md440l80-ed01c4a50a1220aaa129474a5ea00d32\">\n#top .av-special-heading.av-md440l80-ed01c4a50a1220aaa129474a5ea00d32{\npadding-bottom:0;\ncolor:#017455;\n}\nbody .av-special-heading.av-md440l80-ed01c4a50a1220aaa129474a5ea00d32 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-md440l80-ed01c4a50a1220aaa129474a5ea00d32 .special-heading-inner-border{\nborder-color:#017455;\n}\n.av-special-heading.av-md440l80-ed01c4a50a1220aaa129474a5ea00d32 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-md440l80-ed01c4a50a1220aaa129474a5ea00d32 av-special-heading-h2 custom-color-heading blockquote modern-quote  avia-builder-el-15  el_before_av_hr  avia-builder-el-first '><h2 class='av-special-heading-tag '  itemprop=\"headline\"  >Advantages of MWF Manhole<\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-md444byz-d6d238446adbcede0a25ca3401116284\">\n#top .hr.hr-invisible.av-md444byz-d6d238446adbcede0a25ca3401116284{\nheight:5px;\n}\n<\/style>\n<div  class='hr av-md444byz-d6d238446adbcede0a25ca3401116284 hr-invisible  avia-builder-el-16  el_after_av_heading  el_before_av_textblock  av-small-hide av-mini-hide'><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<section  class='av_textblock_section av-md44133v-01222bbde683b4b057e346db967ec8d7 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p><strong><span style=\"color: #1f2935;\">Universally applicable and maintenance-friendly:<\/span><\/strong><br \/>\n<br class=\"avia-permanent-lb\" \/><\/p>\n<ul>\n<li><span style=\"color: #1f2935;\"><strong><span class=\"sc-dcJsrY hepMoq AT-ate-chip--compact ate-chip--marker ate-chip ate-chip--compact ate-chip--marker\" data-segment=\"gid_0\" data-type=\"g\">Thermoformed cover<\/span><\/strong>, made from a single material, with high stability<\/span><\/li>\n<li><span style=\"color: #1f2935;\"><strong><span class=\"sc-dcJsrY hepMoq AT-ate-chip--compact ate-chip--marker ate-chip ate-chip--compact ate-chip--marker\" data-segment=\"gid_0\" data-type=\"g\">Ergonomic handle design<\/span><\/strong>\u00a0with stabilizing function<\/span><\/li>\n<li><span style=\"color: #1f2935;\"><span style=\"color: #1f2935;\"><strong><span class=\"sc-dcJsrY hepMoq AT-ate-chip--compact ate-chip--marker ate-chip ate-chip--compact ate-chip--marker\" data-segment=\"gid_0\" data-type=\"g\"><span class=\"sc-dcJsrY ibUcZQ AT-ate-chip--compact ate-chip--marker ate-chip ate-chip--compact ate-chip--marker\" data-segment=\"gid_1\" data-type=\"g\"><span class=\"error-spellcheck\" data-word=\"Screwless\" data-suggestion=\"Screw-less|Scoreless|Screwiness|Screw less\">Screwless<\/span> quick release<\/span><\/span> <\/strong><\/span>with stainless steel clamping ring, now also available in adjustable version<\/span><\/li>\n<li><span style=\"color: #1f2935;\"><strong><span class=\"sc-dcJsrY hepMoq AT-ate-chip--compact ate-chip--marker ate-chip ate-chip--compact ate-chip--marker\" data-segment=\"gid_0\" data-type=\"g\">Five nominal diameters<\/span><\/strong> from DN300 to DN800<\/span><\/li>\n<li><span style=\"color: #1f2935;\"><strong><span class=\"sc-dcJsrY hepMoq AT-ate-chip--compact ate-chip--marker ate-chip ate-chip--compact ate-chip--marker\" data-segment=\"gid_0\" data-type=\"g\">Largest selection on the market<\/span><\/strong>, material options including natural PE, electrically conductive PE, and PVC<\/span><\/li>\n<li><span style=\"color: #1f2935;\"><strong><span class=\"sc-dcJsrY hepMoq AT-ate-chip--compact ate-chip--marker ate-chip ate-chip--compact ate-chip--marker\" data-segment=\"gid_0\" data-type=\"g\">Endlessly manufactured <\/span>sealing ring<\/strong> without adhesive joint<\/span><\/li>\n<li><span style=\"color: #1f2935;\"><strong><span class=\"sc-dcJsrY hepMoq AT-ate-chip--compact ate-chip--marker ate-chip ate-chip--compact ate-chip--marker\" data-segment=\"gid_0\" data-type=\"g\">Optional cover fall protection<\/span><\/strong> for vertical installation<\/span><\/li>\n<li><span style=\"color: #1f2935;\"><strong><span class=\"sc-dcJsrY hepMoq AT-ate-chip--compact ate-chip--marker ate-chip ate-chip--compact ate-chip--marker\" data-segment=\"gid_0\" data-type=\"g\">Certifications and certificates<\/span><\/strong> for documentation, including food approval<\/span><\/li>\n<\/ul>\n<\/div><\/section><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-md445fmc-a3ec7b583215133df71964096ea9a006\">\n#top .hr.hr-invisible.av-md445fmc-a3ec7b583215133df71964096ea9a006{\nheight:60px;\n}\n<\/style>\n<div  class='hr av-md445fmc-a3ec7b583215133df71964096ea9a006 hr-invisible  avia-builder-el-18  el_after_av_one_half  avia-builder-el-last '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-md446vts-587a8a52a894ae2eee4086dc3161a206\">\n.avia-section.av-md446vts-587a8a52a894ae2eee4086dc3161a206{\nbackground-color:#ffffff;\nbackground-image:unset;\n}\n<\/style>\n<div id='av_section_3'  class='avia-section av-md446vts-587a8a52a894ae2eee4086dc3161a206 main_color avia-section-no-padding avia-no-border-styling  avia-builder-el-19  el_after_av_section  el_before_av_section  avia-bg-style-scroll container_wrap sidebar_right'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-11507'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-md448nag-2079eecf686c3ae48056ae815a409fe1\">\n#top .hr.hr-invisible.av-md448nag-2079eecf686c3ae48056ae815a409fe1{\nheight:60px;\n}\n<\/style>\n<div  class='hr av-md448nag-2079eecf686c3ae48056ae815a409fe1 hr-invisible  avia-builder-el-20  el_before_av_one_half  avia-builder-el-first '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-89btgj-a54aaa9b8cb64d6999c52b13849b36d4\">\n.flex_column.av-89btgj-a54aaa9b8cb64d6999c52b13849b36d4{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-89btgj-a54aaa9b8cb64d6999c52b13849b36d4 av_one_half  avia-builder-el-21  el_after_av_hr  el_before_av_one_half  first flex_column_div av-zero-column-padding  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jlp0gvey-4ab00b5b4283e43a5ba133fbc837660b\">\n.avia-image-container.av-jlp0gvey-4ab00b5b4283e43a5ba133fbc837660b img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-jlp0gvey-4ab00b5b4283e43a5ba133fbc837660b .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-jlp0gvey-4ab00b5b4283e43a5ba133fbc837660b av-styling- avia-align-  avia-builder-el-22  avia-builder-el-no-sibling '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-9735 avia-img-lazy-loading-not-9735 avia_image ' src=\"https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-mannloch-einbau-horizontal-2.jpg\" alt='' title='mwf-mannloch-einbau-horizontal-2'  height=\"941\" width=\"1400\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-mannloch-einbau-horizontal-2.jpg 1400w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-mannloch-einbau-horizontal-2-300x202.jpg 300w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-mannloch-einbau-horizontal-2-768x516.jpg 768w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-mannloch-einbau-horizontal-2-1030x692.jpg 1030w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-mannloch-einbau-horizontal-2-705x474.jpg 705w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-mannloch-einbau-horizontal-2-450x302.jpg 450w\" sizes=\"(max-width: 1400px) 100vw, 1400px\" \/><\/div><\/div><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-6jjvqb-2c8942d5e05dfc78401f8b82b39810eb\">\n.flex_column.av-6jjvqb-2c8942d5e05dfc78401f8b82b39810eb{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-6jjvqb-2c8942d5e05dfc78401f8b82b39810eb av_one_half  avia-builder-el-23  el_after_av_one_half  el_before_av_hr  flex_column_div av-zero-column-padding  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-md447bhp-22746ea6f12197a358c6378c14349a70\">\n#top .av-special-heading.av-md447bhp-22746ea6f12197a358c6378c14349a70{\npadding-bottom:0;\ncolor:#017455;\n}\nbody .av-special-heading.av-md447bhp-22746ea6f12197a358c6378c14349a70 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-md447bhp-22746ea6f12197a358c6378c14349a70 .special-heading-inner-border{\nborder-color:#017455;\n}\n.av-special-heading.av-md447bhp-22746ea6f12197a358c6378c14349a70 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-md447bhp-22746ea6f12197a358c6378c14349a70 av-special-heading-h2 custom-color-heading blockquote modern-quote  avia-builder-el-24  el_before_av_hr  avia-builder-el-first '><h2 class='av-special-heading-tag '  itemprop=\"headline\"  >Easy handling<\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-drww3-c396b0e6719fc630a0a39c4ff4c0e314\">\n#top .hr.hr-invisible.av-drww3-c396b0e6719fc630a0a39c4ff4c0e314{\nheight:5px;\n}\n<\/style>\n<div  class='hr av-drww3-c396b0e6719fc630a0a39c4ff4c0e314 hr-invisible  avia-builder-el-25  el_after_av_heading  el_before_av_textblock  av-small-hide av-mini-hide'><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<section  class='av_textblock_section av-md447ofn-fb13d521ae1f6c3659dd1e4b8f0b37e7 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p><strong><span style=\"color: #1f2935;\">The thermoformed cover is made from a single material<\/span><\/strong> (e.g., transparent PVC). Its ergonomic shape makes handling easier, and the handle gives the cover very high stability. The stainless steel clamping ring allows easy and quick opening and closing of the inspection opening. Once closed, the cover, seal, and flange form a secure and tight unit.<\/p>\n<\/div><\/section><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2iajk3-414dc76eff4fddcd597ac9eb75a78716\">\n#top .hr.hr-invisible.av-2iajk3-414dc76eff4fddcd597ac9eb75a78716{\nheight:60px;\n}\n<\/style>\n<div  class='hr av-2iajk3-414dc76eff4fddcd597ac9eb75a78716 hr-invisible  avia-builder-el-27  el_after_av_one_half  avia-builder-el-last '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-56ru4z-7fb0a5bcd2751302b1405990879f1f44\">\n.avia-section.av-56ru4z-7fb0a5bcd2751302b1405990879f1f44{\nbackground-color:#ebf1fd;\nbackground-image:unset;\n}\n<\/style>\n<div id='av_section_4'  class='avia-section av-56ru4z-7fb0a5bcd2751302b1405990879f1f44 main_color avia-section-no-padding avia-no-border-styling  avia-builder-el-28  el_after_av_section  el_before_av_section  avia-bg-style-scroll container_wrap sidebar_right'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-11507'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3iozhf-12470cd40f1f51c8dc7f9ba917a8596a\">\n#top .hr.hr-invisible.av-3iozhf-12470cd40f1f51c8dc7f9ba917a8596a{\nheight:60px;\n}\n<\/style>\n<div  class='hr av-3iozhf-12470cd40f1f51c8dc7f9ba917a8596a hr-invisible  avia-builder-el-29  el_before_av_one_third  avia-builder-el-first '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-5aqa9s-bb70077031eb8c7fd3beb7a4e86c8795\">\n.flex_column.av-5aqa9s-bb70077031eb8c7fd3beb7a4e86c8795{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-5aqa9s-bb70077031eb8c7fd3beb7a4e86c8795 av_one_third  avia-builder-el-30  el_after_av_hr  el_before_av_two_third  first flex_column_div av-zero-column-padding  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jlp0gvey-121-daf7e362ac431a42e605cc3ffc41328f\">\n.avia-image-container.av-jlp0gvey-121-daf7e362ac431a42e605cc3ffc41328f img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-jlp0gvey-121-daf7e362ac431a42e605cc3ffc41328f .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-jlp0gvey-121-daf7e362ac431a42e605cc3ffc41328f av-styling- avia-align-  avia-builder-el-31  el_before_av_hr  avia-builder-el-first '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-9739 avia-img-lazy-loading-not-9739 avia_image ' src=\"https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-mannloch-deckel-.jpg\" alt='' title='mwf-mannloch-deckel-'  height=\"518\" width=\"800\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-mannloch-deckel-.jpg 800w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-mannloch-deckel--300x194.jpg 300w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-mannloch-deckel--768x497.jpg 768w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-mannloch-deckel--705x456.jpg 705w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-mannloch-deckel--450x291.jpg 450w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jn4i5dat-119-1216c188d34fd986069960069fa6ac6c\">\n#top .hr.hr-invisible.av-jn4i5dat-119-1216c188d34fd986069960069fa6ac6c{\nheight:8px;\n}\n<\/style>\n<div  class='hr av-jn4i5dat-119-1216c188d34fd986069960069fa6ac6c hr-invisible  avia-builder-el-32  el_after_av_image  el_before_av_textblock '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<section  class='av_textblock_section av-jlp0id52-120-3e332bc21408cabfc9aa154a4a894191 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h5><em><span style=\"color: #1f2935;\">Cover in ergonomic design (e.g., transparent PVC)<\/span><\/em><\/h5>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jn4i5dat-115-8d6fcc6cecf20381996592865dab5add\">\n#top .hr.hr-invisible.av-jn4i5dat-115-8d6fcc6cecf20381996592865dab5add{\nheight:20px;\n}\n<\/style>\n<div  class='hr av-jn4i5dat-115-8d6fcc6cecf20381996592865dab5add hr-invisible  avia-builder-el-34  el_after_av_textblock  el_before_av_image '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jlp0gvey-116-d4a7996f8822ea9afd1f92190561d5fc\">\n.avia-image-container.av-jlp0gvey-116-d4a7996f8822ea9afd1f92190561d5fc img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-jlp0gvey-116-d4a7996f8822ea9afd1f92190561d5fc .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-jlp0gvey-116-d4a7996f8822ea9afd1f92190561d5fc av-styling- avia-align-  avia-builder-el-35  el_after_av_hr  el_before_av_hr '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-9738 avia-img-lazy-loading-not-9738 avia_image ' src=\"https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-mannloch-spannring-.jpg\" alt='' title='mwf-mannloch-spannring-'  height=\"518\" width=\"800\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-mannloch-spannring-.jpg 800w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-mannloch-spannring--300x194.jpg 300w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-mannloch-spannring--768x497.jpg 768w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-mannloch-spannring--705x456.jpg 705w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-mannloch-spannring--450x291.jpg 450w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jn4i5dat-113-7b11344ad957e0e38715852a48797cb9\">\n#top .hr.hr-invisible.av-jn4i5dat-113-7b11344ad957e0e38715852a48797cb9{\nheight:8px;\n}\n<\/style>\n<div  class='hr av-jn4i5dat-113-7b11344ad957e0e38715852a48797cb9 hr-invisible  avia-builder-el-36  el_after_av_image  el_before_av_textblock '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<section  class='av_textblock_section av-jlp0id52-114-1a8e67e0802cee4a8f619686f0efcdc9 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h5><em><span style=\"color: #1f2935;\">Stainless steel clamping ring as screwless quick release<\/span><\/em><\/h5>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jn4i5dat-111-4bdf167a0487d40cbbfff8217498e844\">\n#top .hr.hr-invisible.av-jn4i5dat-111-4bdf167a0487d40cbbfff8217498e844{\nheight:20px;\n}\n<\/style>\n<div  class='hr av-jn4i5dat-111-4bdf167a0487d40cbbfff8217498e844 hr-invisible  avia-builder-el-38  el_after_av_textblock  el_before_av_image '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jlp0gvey-112-0256169c778af8a99f1b0e15ad936b63\">\n.avia-image-container.av-jlp0gvey-112-0256169c778af8a99f1b0e15ad936b63 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-jlp0gvey-112-0256169c778af8a99f1b0e15ad936b63 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-jlp0gvey-112-0256169c778af8a99f1b0e15ad936b63 av-styling- avia-align-  avia-builder-el-39  el_after_av_hr  el_before_av_hr '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-9737 avia-img-lazy-loading-not-9737 avia_image ' src=\"https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-mannloch-dichtung-.jpg\" alt='' title='mwf-mannloch-dichtung-'  height=\"518\" width=\"800\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-mannloch-dichtung-.jpg 800w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-mannloch-dichtung--300x194.jpg 300w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-mannloch-dichtung--768x497.jpg 768w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-mannloch-dichtung--705x456.jpg 705w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-mannloch-dichtung--450x291.jpg 450w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jn4i5dat-109-e31e1179e57dfc8af1e502b6c0d4dc14\">\n#top .hr.hr-invisible.av-jn4i5dat-109-e31e1179e57dfc8af1e502b6c0d4dc14{\nheight:8px;\n}\n<\/style>\n<div  class='hr av-jn4i5dat-109-e31e1179e57dfc8af1e502b6c0d4dc14 hr-invisible  avia-builder-el-40  el_after_av_image  el_before_av_textblock '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<section  class='av_textblock_section av-jlp0id52-110-09fa28c3c0ca6a1723151210b6039f33 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h5><em><span style=\"color: #1f2935;\">Endless seal without adhesive joint, made of TPE-S<\/span><\/em><\/h5>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jn4i5dat-107-ac2624925146c512ddcc693551327e09\">\n#top .hr.hr-invisible.av-jn4i5dat-107-ac2624925146c512ddcc693551327e09{\nheight:20px;\n}\n<\/style>\n<div  class='hr av-jn4i5dat-107-ac2624925146c512ddcc693551327e09 hr-invisible  avia-builder-el-42  el_after_av_textblock  el_before_av_image '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jlp0gvey-108-c636f6406b4405dc93a28338b86fa48b\">\n.avia-image-container.av-jlp0gvey-108-c636f6406b4405dc93a28338b86fa48b img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-jlp0gvey-108-c636f6406b4405dc93a28338b86fa48b .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-jlp0gvey-108-c636f6406b4405dc93a28338b86fa48b av-styling- avia-align-  avia-builder-el-43  el_after_av_hr  el_before_av_hr '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-9740 avia-img-lazy-loading-not-9740 avia_image ' src=\"https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-mannloch-flansch-.jpg\" alt='' title='mwf-mannloch-flansch-'  height=\"518\" width=\"800\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-mannloch-flansch-.jpg 800w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-mannloch-flansch--300x194.jpg 300w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-mannloch-flansch--768x497.jpg 768w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-mannloch-flansch--705x456.jpg 705w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-mannloch-flansch--450x291.jpg 450w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jn4i5dat-105-46554aa7a868787e5dfcbe0396505d97\">\n#top .hr.hr-invisible.av-jn4i5dat-105-46554aa7a868787e5dfcbe0396505d97{\nheight:8px;\n}\n<\/style>\n<div  class='hr av-jn4i5dat-105-46554aa7a868787e5dfcbe0396505d97 hr-invisible  avia-builder-el-44  el_after_av_image  el_before_av_textblock '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<section  class='av_textblock_section av-jlp0id52-106-2be79b194fa91ba156fa11df382d225e '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h5><em><span style=\"color: #1f2935;\">The flange is available in six materials!<\/span><\/em><\/h5>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jn4i5dat-103-0b759d449c5f8cfd6093df652c10208e\">\n#top .hr.hr-invisible.av-jn4i5dat-103-0b759d449c5f8cfd6093df652c10208e{\nheight:5px;\n}\n<\/style>\n<div  class='hr av-jn4i5dat-103-0b759d449c5f8cfd6093df652c10208e hr-invisible  avia-builder-el-46  el_after_av_textblock  avia-builder-el-last '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3wm0kg-848a745b2eb3248419f278d1717dbd00\">\n.flex_column.av-3wm0kg-848a745b2eb3248419f278d1717dbd00{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-3wm0kg-848a745b2eb3248419f278d1717dbd00 av_two_third  avia-builder-el-47  el_after_av_one_third  el_before_av_hr  flex_column_div av-zero-column-padding  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-219z37-0bf05e998161f7e071b47f64bf1341fd\">\n#top .av-special-heading.av-219z37-0bf05e998161f7e071b47f64bf1341fd{\npadding-bottom:0;\ncolor:#017455;\n}\nbody .av-special-heading.av-219z37-0bf05e998161f7e071b47f64bf1341fd .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-219z37-0bf05e998161f7e071b47f64bf1341fd .special-heading-inner-border{\nborder-color:#017455;\n}\n.av-special-heading.av-219z37-0bf05e998161f7e071b47f64bf1341fd .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-219z37-0bf05e998161f7e071b47f64bf1341fd av-special-heading-h2 custom-color-heading blockquote modern-quote  avia-builder-el-48  el_before_av_hr  avia-builder-el-first '><h2 class='av-special-heading-tag '  itemprop=\"headline\"  >Completely newly developed product line<\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1d5ud37-6b3937529623c2b8a804b7f08ac89aa6\">\n#top .hr.hr-invisible.av-1d5ud37-6b3937529623c2b8a804b7f08ac89aa6{\nheight:5px;\n}\n<\/style>\n<div  class='hr av-1d5ud37-6b3937529623c2b8a804b7f08ac89aa6 hr-invisible  avia-builder-el-49  el_after_av_heading  el_before_av_textblock  av-small-hide av-mini-hide'><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<section  class='av_textblock_section av-jlp0id52-102-74174362fc3140766adda6838cd2547b '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p><strong><span style=\"color: #1f2935;\">In the field of manholes, we have been offering a unique range of innovative solutions since 2020.<\/span><\/strong> In the initial concept and development phase, we analyzed existing market solutions and engaged extensively with users and experts from chemical plant engineering, water management, and environmental technology. Our goal was to offer a new generation of manholes that provide greater flexibility, ergonomics, and certified quality, offering more possibilities in both application and handling.<\/p>\n<p><strong><span style=\"color: #1f2935;\">Innovative product design with high functionality<\/span><\/strong><br \/>\nOur specialists from development and 3D design, plastics technology, and metal technology worked hand in hand. The result is a completely redesigned production area at MWF Technik. This includes meticulously designed tools for producing the innovative cover design using the thermoforming process. For the multi-stage production of the flange, we developed our own machines. The shape and material concepts for the seal and clamping ring also come from our own development, completing our intelligent overall solution.<\/p>\n<p><strong><span style=\"color: #1f2935;\">Quality from MWF Technik<\/span><\/strong><br \/>\nFor the production of MWF manholes, we developed the entire manufacturing process ourselves and refined it to series production readiness. Our components and the complete solution are certified and come with factory and material certificates.<\/p>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jlp0gvey-104-0eb00c36b75e98161b1f3fc22460471a\">\n.avia-image-container.av-jlp0gvey-104-0eb00c36b75e98161b1f3fc22460471a img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-jlp0gvey-104-0eb00c36b75e98161b1f3fc22460471a .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-jlp0gvey-104-0eb00c36b75e98161b1f3fc22460471a av-styling- avia-align-  avia-builder-el-51  el_after_av_textblock  el_before_av_textblock '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-9756 avia-img-lazy-loading-not-9756 avia_image ' src=\"https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-mannloch-werkstoffe-mannlochdeckel.jpg\" alt='' title='mwf-mannloch-werkstoffe-mannlochdeckel'  height=\"442\" width=\"1200\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-mannloch-werkstoffe-mannlochdeckel.jpg 1200w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-mannloch-werkstoffe-mannlochdeckel-300x111.jpg 300w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-mannloch-werkstoffe-mannlochdeckel-768x283.jpg 768w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-mannloch-werkstoffe-mannlochdeckel-1030x379.jpg 1030w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-mannloch-werkstoffe-mannlochdeckel-705x260.jpg 705w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-mannloch-werkstoffe-mannlochdeckel-450x166.jpg 450w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/div><\/div><\/div><br \/>\n<section  class='av_textblock_section av-jlp0id52-99-2afaa96a088f288d592342ccbe67d79d '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p><strong><span style=\"color: #1f2935;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-7207\" src=\"https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-stern-sechs.png\" alt=\"\" width=\"45\" height=\"45\" srcset=\"https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-stern-sechs.png 300w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-stern-sechs-80x80.png 80w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-stern-sechs-36x36.png 36w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-stern-sechs-180x180.png 180w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-stern-sechs-120x120.png 120w\" sizes=\"auto, (max-width: 45px) 100vw, 45px\" \/><br \/>\n<\/span><\/strong><strong><span style=\"color: #1f2935;\"><span class=\"sc-dcJsrY hepMoq AT-ate-chip--compact ate-chip--marker ate-chip ate-chip--compact ate-chip--marker\" data-segment=\"gid_0\" data-type=\"g\"><span class=\"sc-dcJsrY ibUcZQ AT-ate-chip--compact ate-chip--marker ate-chip ate-chip--compact ate-chip--marker\" data-segment=\"gid_1\" data-type=\"g\">Six materials are available for the cover and flange:<\/span><\/span><br data-ctype=\"x-html-wpml_linebreak\" \/><span class=\"sc-dcJsrY knEjmM AT-ate-chip--compact ate-chip--marker ate-chip ate-chip--compact ate-chip--marker\" data-segment=\"gid_5\" data-type=\"g\"><span class=\"sc-dcJsrY itNkca AT-ate-chip--compact ate-chip--marker ate-chip ate-chip--compact ate-chip--marker\" data-segment=\"gid_6\" data-type=\"g\">PP, flame-retardant PP, PE, natural PE, PV<\/span><\/span>C <\/span><\/strong><span style=\"color: #1f2935;\">(<span class=\"sc-dcJsrY hSXQxA AT-ate-chip--compact ate-chip--marker ate-chip ate-chip--compact ate-chip--marker\" data-segment=\"gid_7\" data-type=\"g\">cover optionally in transparent PVC)<\/span><br \/>\n<strong><span class=\"sc-dcJsrY hSXQxA AT-ate-chip--compact ate-chip--marker ate-chip ate-chip--compact ate-chip--marker\" data-segment=\"gid_7\" data-type=\"g\"><span class=\"sc-dcJsrY ioLElQ AT-ate-chip--compact ate-chip--marker ate-chip ate-chip--compact ate-chip--marker\" data-segment=\"gid_9\" data-type=\"g\">and electrically conductive PE-el<\/span><\/span>. <span style=\"color: #ed6e25;\"><em><span class=\"sc-dcJsrY hSXQxA AT-ate-chip--compact ate-chip--marker ate-chip ate-chip--compact ate-chip--marker\" data-segment=\"gid_7\" data-type=\"g\"><span class=\"sc-dcJsrY jzeHOw AT-ate-chip--compact ate-chip--marker ate-chip ate-chip--compact ate-chip--marker\" data-segment=\"gid_10\" data-type=\"g\"><span class=\"sc-dcJsrY eMkuyM AT-ate-chip--compact ate-chip--marker ate-chip ate-chip--compact ate-chip--marker\" data-segment=\"gid_11\" data-type=\"g\">Other materials available on request.<\/span><\/span><\/span><\/em><\/span><\/strong><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-11777 \" src=\"https:\/\/mwf-technik.de\/wp-content\/uploads\/2025\/08\/MWF-technik-produktkennzeichen-elektrisch-leitfaehig-en.png\" alt=\"\" width=\"85\" height=\"85\" srcset=\"https:\/\/mwf-technik.de\/wp-content\/uploads\/2025\/08\/MWF-technik-produktkennzeichen-elektrisch-leitfaehig-en.png 200w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2025\/08\/MWF-technik-produktkennzeichen-elektrisch-leitfaehig-en-80x80.png 80w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2025\/08\/MWF-technik-produktkennzeichen-elektrisch-leitfaehig-en-36x36.png 36w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2025\/08\/MWF-technik-produktkennzeichen-elektrisch-leitfaehig-en-180x180.png 180w\" sizes=\"auto, (max-width: 85px) 100vw, 85px\" \/><\/p>\n<\/div><\/section><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2k4cdv-f5fbf399ca694236a4eb18fd65094429\">\n#top .hr.hr-invisible.av-2k4cdv-f5fbf399ca694236a4eb18fd65094429{\nheight:60px;\n}\n<\/style>\n<div  class='hr av-2k4cdv-f5fbf399ca694236a4eb18fd65094429 hr-invisible  avia-builder-el-53  el_after_av_two_third  avia-builder-el-last '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jme1v-d7c31ba91582ac6fd12e70eb6275d32c\">\n.avia-section.av-jme1v-d7c31ba91582ac6fd12e70eb6275d32c{\nbackground-color:#dce9ed;\nbackground-image:unset;\n}\n<\/style>\n<div id='av_section_5'  class='avia-section av-jme1v-d7c31ba91582ac6fd12e70eb6275d32c main_color avia-section-no-padding avia-no-border-styling  avia-builder-el-54  el_after_av_section  el_before_av_section  avia-bg-style-scroll container_wrap sidebar_right'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-11507'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-47fjo3-daa12a758dd2dc33ef353f10bd6c579b\">\n#top .hr.hr-invisible.av-47fjo3-daa12a758dd2dc33ef353f10bd6c579b{\nheight:60px;\n}\n<\/style>\n<div  class='hr av-47fjo3-daa12a758dd2dc33ef353f10bd6c579b hr-invisible  avia-builder-el-55  el_before_av_one_third  avia-builder-el-first '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-5aqa9s-117-7ea792cfbbc61f17e9713647623b8313\">\n.flex_column.av-5aqa9s-117-7ea792cfbbc61f17e9713647623b8313{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-5aqa9s-117-7ea792cfbbc61f17e9713647623b8313 av_one_third  avia-builder-el-56  el_after_av_hr  el_before_av_one_third  first flex_column_div av-zero-column-padding  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jlp0gvey-98-2c9b9cf57fef1a752506a890e5b01735\">\n.avia-image-container.av-jlp0gvey-98-2c9b9cf57fef1a752506a890e5b01735 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-jlp0gvey-98-2c9b9cf57fef1a752506a890e5b01735 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-jlp0gvey-98-2c9b9cf57fef1a752506a890e5b01735 av-styling- avia-align-  avia-builder-el-57  el_before_av_hr  avia-builder-el-first '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-9838 avia-img-lazy-loading-not-9838 avia_image ' src=\"https:\/\/mwf-technik.de\/wp-content\/uploads\/2021\/08\/mwf-mannloch-nennweiten-dn300-bis-dn800-grosse-auswahl.jpg\" alt='' title='mwf-mannloch-nennweiten-dn300-bis-dn800-grosse-auswahl'  height=\"600\" width=\"800\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/mwf-technik.de\/wp-content\/uploads\/2021\/08\/mwf-mannloch-nennweiten-dn300-bis-dn800-grosse-auswahl.jpg 800w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2021\/08\/mwf-mannloch-nennweiten-dn300-bis-dn800-grosse-auswahl-300x225.jpg 300w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2021\/08\/mwf-mannloch-nennweiten-dn300-bis-dn800-grosse-auswahl-768x576.jpg 768w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2021\/08\/mwf-mannloch-nennweiten-dn300-bis-dn800-grosse-auswahl-705x529.jpg 705w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jn4i5dat-101-f4a065db7017d0036f889aebbbc4b35c\">\n#top .hr.hr-invisible.av-jn4i5dat-101-f4a065db7017d0036f889aebbbc4b35c{\nheight:8px;\n}\n<\/style>\n<div  class='hr av-jn4i5dat-101-f4a065db7017d0036f889aebbbc4b35c hr-invisible  avia-builder-el-58  el_after_av_image  el_before_av_textblock '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<section  class='av_textblock_section av-jlp0id52-97-d5c2c221e1abda04398131b31f6bce15 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h5><span style=\"color: #1f2935;\">Our unique selection of manholes from DN300 to DN800 is available in numerous design variants.<\/span><\/h5>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jn4i5dat-93-6874f2734e09d13a31ebbc1385657918\">\n#top .hr.hr-invisible.av-jn4i5dat-93-6874f2734e09d13a31ebbc1385657918{\nheight:20px;\n}\n<\/style>\n<div  class='hr av-jn4i5dat-93-6874f2734e09d13a31ebbc1385657918 hr-invisible  avia-builder-el-60  el_after_av_textblock  avia-builder-el-last '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-5aqa9s-95-3828733b741f0faf666de284684e40f7\">\n.flex_column.av-5aqa9s-95-3828733b741f0faf666de284684e40f7{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-5aqa9s-95-3828733b741f0faf666de284684e40f7 av_one_third  avia-builder-el-61  el_after_av_one_third  el_before_av_one_third  flex_column_div av-zero-column-padding  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jlp0gvey-94-8a8a7f2d39c29e0202013e42f4edb158\">\n.avia-image-container.av-jlp0gvey-94-8a8a7f2d39c29e0202013e42f4edb158 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-jlp0gvey-94-8a8a7f2d39c29e0202013e42f4edb158 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-jlp0gvey-94-8a8a7f2d39c29e0202013e42f4edb158 av-styling- avia-align-  avia-builder-el-62  el_before_av_hr  avia-builder-el-first '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-9840 avia-img-lazy-loading-not-9840 avia_image ' src=\"https:\/\/mwf-technik.de\/wp-content\/uploads\/2021\/08\/mwf-mannloch-deckel-spannring-verstellbar-zum-nachspannen.jpg\" alt='' title='mwf-mannloch-deckel-spannring-verstellbar-zum-nachspannen'  height=\"600\" width=\"800\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/mwf-technik.de\/wp-content\/uploads\/2021\/08\/mwf-mannloch-deckel-spannring-verstellbar-zum-nachspannen.jpg 800w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2021\/08\/mwf-mannloch-deckel-spannring-verstellbar-zum-nachspannen-300x225.jpg 300w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2021\/08\/mwf-mannloch-deckel-spannring-verstellbar-zum-nachspannen-768x576.jpg 768w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2021\/08\/mwf-mannloch-deckel-spannring-verstellbar-zum-nachspannen-705x529.jpg 705w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jn4i5dat-91-1068a03b9f063295f402972748670744\">\n#top .hr.hr-invisible.av-jn4i5dat-91-1068a03b9f063295f402972748670744{\nheight:8px;\n}\n<\/style>\n<div  class='hr av-jn4i5dat-91-1068a03b9f063295f402972748670744 hr-invisible  avia-builder-el-63  el_after_av_image  el_before_av_textblock '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<section  class='av_textblock_section av-jlp0id52-92-00cd6788246a7b4d873d645b845259a1 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h5><span style=\"color: #1f2935;\">The clamping ring is optionally available in an adjustable version for retightening the cover (standard for DN800).<\/span><\/h5>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jn4i5dat-88-41dc659224bdd842bd06a92b7deee80d\">\n#top .hr.hr-invisible.av-jn4i5dat-88-41dc659224bdd842bd06a92b7deee80d{\nheight:20px;\n}\n<\/style>\n<div  class='hr av-jn4i5dat-88-41dc659224bdd842bd06a92b7deee80d hr-invisible  avia-builder-el-65  el_after_av_textblock  avia-builder-el-last '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-5aqa9s-90-8abecb72bb0cfbc2f143940d6246dd1b\">\n.flex_column.av-5aqa9s-90-8abecb72bb0cfbc2f143940d6246dd1b{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-5aqa9s-90-8abecb72bb0cfbc2f143940d6246dd1b av_one_third  avia-builder-el-66  el_after_av_one_third  el_before_av_hr  flex_column_div av-zero-column-padding  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jlp0gvey-89-d5a92c749739ee03e44fe5e3e7e6c8f8\">\n.avia-image-container.av-jlp0gvey-89-d5a92c749739ee03e44fe5e3e7e6c8f8 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-jlp0gvey-89-d5a92c749739ee03e44fe5e3e7e6c8f8 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-jlp0gvey-89-d5a92c749739ee03e44fe5e3e7e6c8f8 av-styling- avia-align-  avia-builder-el-67  el_before_av_hr  avia-builder-el-first '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-9841 avia-img-lazy-loading-not-9841 avia_image ' src=\"https:\/\/mwf-technik.de\/wp-content\/uploads\/2021\/08\/mwf-mannloch-deckel-pe-blau-trinkwasserhochbehaelter.jpg\" alt='' title='mwf-mannloch-deckel-pe-blau-trinkwasserhochbehaelter'  height=\"600\" width=\"800\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/mwf-technik.de\/wp-content\/uploads\/2021\/08\/mwf-mannloch-deckel-pe-blau-trinkwasserhochbehaelter.jpg 800w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2021\/08\/mwf-mannloch-deckel-pe-blau-trinkwasserhochbehaelter-300x225.jpg 300w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2021\/08\/mwf-mannloch-deckel-pe-blau-trinkwasserhochbehaelter-768x576.jpg 768w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2021\/08\/mwf-mannloch-deckel-pe-blau-trinkwasserhochbehaelter-705x529.jpg 705w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jn4i5dat-86-4be837baf9b8ff94be977da437725d7f\">\n#top .hr.hr-invisible.av-jn4i5dat-86-4be837baf9b8ff94be977da437725d7f{\nheight:8px;\n}\n<\/style>\n<div  class='hr av-jn4i5dat-86-4be837baf9b8ff94be977da437725d7f hr-invisible  avia-builder-el-68  el_after_av_image  el_before_av_textblock '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<section  class='av_textblock_section av-jlp0id52-87-1e42d94e2f54f1b8545fda68684563f5 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h5><span style=\"color: #1f2935;\">Manholes made of special materials (cover and flange), such as blue PE for potable water reservoirs, are manufactured on request.<\/span><\/h5>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jn4i5dat-83-5e4d1a41e04b7cbc0320a082f6cb32de\">\n#top .hr.hr-invisible.av-jn4i5dat-83-5e4d1a41e04b7cbc0320a082f6cb32de{\nheight:20px;\n}\n<\/style>\n<div  class='hr av-jn4i5dat-83-5e4d1a41e04b7cbc0320a082f6cb32de hr-invisible  avia-builder-el-70  el_after_av_textblock  avia-builder-el-last '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1tu20z-e3da7657091ec97b7f6ce049740c7fb2\">\n#top .hr.hr-invisible.av-1tu20z-e3da7657091ec97b7f6ce049740c7fb2{\nheight:60px;\n}\n<\/style>\n<div  class='hr av-1tu20z-e3da7657091ec97b7f6ce049740c7fb2 hr-invisible  avia-builder-el-71  el_after_av_one_third  avia-builder-el-last '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-md44s720-085da77b1bf78e1d3f08b728a065db1f\">\n.avia-section.av-md44s720-085da77b1bf78e1d3f08b728a065db1f{\nbackground-color:#ffffff;\nbackground-image:unset;\n}\n<\/style>\n<div id='av_section_6'  class='avia-section av-md44s720-085da77b1bf78e1d3f08b728a065db1f main_color avia-section-no-padding avia-no-border-styling  avia-builder-el-72  el_after_av_section  el_before_av_section  avia-bg-style-scroll container_wrap sidebar_right'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-11507'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-4ykhf7-2717c8c2e2310233b650a4293cead229\">\n#top .hr.hr-invisible.av-4ykhf7-2717c8c2e2310233b650a4293cead229{\nheight:60px;\n}\n<\/style>\n<div  class='hr av-4ykhf7-2717c8c2e2310233b650a4293cead229 hr-invisible  avia-builder-el-73  el_before_av_one_third  avia-builder-el-first '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-5aqa9s-85-9e071e0e1e6d2aba2ed284c4fac9e670\">\n.flex_column.av-5aqa9s-85-9e071e0e1e6d2aba2ed284c4fac9e670{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-5aqa9s-85-9e071e0e1e6d2aba2ed284c4fac9e670 av_one_third  avia-builder-el-74  el_after_av_hr  el_before_av_two_third  first flex_column_div av-zero-column-padding  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jlp0gvey-84-47c39785a50891094df61f71b3f4c6f8\">\n.avia-image-container.av-jlp0gvey-84-47c39785a50891094df61f71b3f4c6f8 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-jlp0gvey-84-47c39785a50891094df61f71b3f4c6f8 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-jlp0gvey-84-47c39785a50891094df61f71b3f4c6f8 av-styling- avia-align-  avia-builder-el-75  el_before_av_hr  avia-builder-el-first '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-11764 avia-img-lazy-loading-not-11764 avia_image ' src=\"https:\/\/mwf-technik.de\/wp-content\/uploads\/2025\/08\/mwf-mannloch-zulassungen-zeugnisse-zertifizierungen-en.jpg\" alt='' title='mwf-mannloch-zulassungen-zeugnisse-zertifizierungen-en'  height=\"1391\" width=\"800\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/mwf-technik.de\/wp-content\/uploads\/2025\/08\/mwf-mannloch-zulassungen-zeugnisse-zertifizierungen-en.jpg 800w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2025\/08\/mwf-mannloch-zulassungen-zeugnisse-zertifizierungen-en-173x300.jpg 173w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2025\/08\/mwf-mannloch-zulassungen-zeugnisse-zertifizierungen-en-592x1030.jpg 592w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2025\/08\/mwf-mannloch-zulassungen-zeugnisse-zertifizierungen-en-768x1335.jpg 768w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2025\/08\/mwf-mannloch-zulassungen-zeugnisse-zertifizierungen-en-405x705.jpg 405w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jn4i5dat-81-d8e977f5953efdde86c9687f3add4f93\">\n#top .hr.hr-invisible.av-jn4i5dat-81-d8e977f5953efdde86c9687f3add4f93{\nheight:8px;\n}\n<\/style>\n<div  class='hr av-jn4i5dat-81-d8e977f5953efdde86c9687f3add4f93 hr-invisible  avia-builder-el-76  el_after_av_image  avia-builder-el-last '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3wm0kg-100-8657f1aeca908085ac94851972c9d318\">\n.flex_column.av-3wm0kg-100-8657f1aeca908085ac94851972c9d318{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-3wm0kg-100-8657f1aeca908085ac94851972c9d318 av_two_third  avia-builder-el-77  el_after_av_one_third  el_before_av_hr  flex_column_div av-zero-column-padding  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-31dwxf-0cc0c562840c77ea898d437a7043f222\">\n#top .av-special-heading.av-31dwxf-0cc0c562840c77ea898d437a7043f222{\npadding-bottom:0;\ncolor:#017455;\n}\nbody .av-special-heading.av-31dwxf-0cc0c562840c77ea898d437a7043f222 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-31dwxf-0cc0c562840c77ea898d437a7043f222 .special-heading-inner-border{\nborder-color:#017455;\n}\n.av-special-heading.av-31dwxf-0cc0c562840c77ea898d437a7043f222 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-31dwxf-0cc0c562840c77ea898d437a7043f222 av-special-heading-h2 custom-color-heading blockquote modern-quote  avia-builder-el-78  el_before_av_hr  avia-builder-el-first '><h2 class='av-special-heading-tag '  itemprop=\"headline\"  >More applications<\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-g572z7-f46e29035cdde1ccf0217827dc22e6f3\">\n#top .hr.hr-invisible.av-g572z7-f46e29035cdde1ccf0217827dc22e6f3{\nheight:5px;\n}\n<\/style>\n<div  class='hr av-g572z7-f46e29035cdde1ccf0217827dc22e6f3 hr-invisible  avia-builder-el-79  el_after_av_heading  el_before_av_textblock  av-small-hide av-mini-hide'><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<section  class='av_textblock_section av-md44omh8-333adf396e525b31099d2a34d31d2a7a '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p><strong><span style=\"color: #1f2935;\"><span class=\"error-spellcheck\" data-word=\"MWF\" data-suggestion=\"MW|MFG|MFR\">MWF<\/span> manholes as newly developed walk-in inspection openings for thermoplastic tank and plant construction.<\/span><\/strong><br \/>\n<br class=\"avia-permanent-lb\" \/><\/p>\n<ul>\n<li><strong><span style=\"color: #1f2935;\"><span class=\"sc-dcJsrY hepMoq AT-ate-chip--compact ate-chip--marker ate-chip ate-chip--compact ate-chip--marker\" data-segment=\"gid_0\" data-type=\"g\"><span class=\"sc-dcJsrY ibUcZQ AT-ate-chip--compact ate-chip--marker ate-chip ate-chip--compact ate-chip--marker\" data-segment=\"gid_1\" data-type=\"g\">Nominal diameter DN300 to DN800<\/span><\/span>:<\/span><\/strong> According to <span class=\"error-spellcheck\" data-word=\"BG\" data-suggestion=\"B|BE|BF|BI|BL|BU|BAG\">BG<\/span> Rule 117-1 \u201cWork in containers, silos, and confined spaces,\u201d a minimum manhole diameter of 800 mm is recommended.<\/li>\n<li><strong><span style=\"color: #1f2935;\">Materials:<\/span><\/strong> PP, flame-retardant PP, PE, natural PE, electrically conductive PE, PVC<\/li>\n<li><strong><span style=\"color: #1f2935;\">Seal made of TPE-S<\/span><\/strong><\/li>\n<li><strong><span style=\"color: #1f2935;\"><span class=\"sc-dcJsrY hepMoq AT-ate-chip--compact ate-chip--marker ate-chip ate-chip--compact ate-chip--marker\" data-segment=\"gid_0\" data-type=\"g\"><span class=\"sc-dcJsrY ibUcZQ AT-ate-chip--compact ate-chip--marker ate-chip ate-chip--compact ate-chip--marker\" data-segment=\"gid_1\" data-type=\"g\">Endless sealing rings<\/span><\/span><\/span><\/strong>, without adhesive joint, specially designed sealing profile, resistant to almost all common chemicals, food-grade compliant<\/li>\n<li><strong><strong><span style=\"color: #1f2935;\"><span class=\"sc-dcJsrY hepMoq AT-ate-chip--compact ate-chip--marker ate-chip ate-chip--compact ate-chip--marker\" data-segment=\"gid_0\" data-type=\"g\"><span class=\"sc-dcJsrY ibUcZQ AT-ate-chip--compact ate-chip--marker ate-chip ate-chip--compact ate-chip--marker\" data-segment=\"gid_1\" data-type=\"g\"><span class=\"sc-dcJsrY fwMypC AT-ate-chip--compact ate-chip--marker ate-chip ate-chip--compact ate-chip--marker\" data-segment=\"gid_2\" data-type=\"g\">Clamping rings made of stainless steel 1.4301<\/span><\/span><\/span> <\/span><\/strong><\/strong>\u2013 optionally available in an adjustable version for <span class=\"error-spellcheck\" data-word=\"retightening\" data-suggestion=\"re-tightening|heightening|re tightening\">retightening<\/span> the cover (standard for DN800)<\/li>\n<li><strong><span style=\"color: #1f2935;\">Available with or without nozzle<\/span><\/strong><\/li>\n<li><strong><span style=\"color: #1f2935;\"><span class=\"sc-dcJsrY hepMoq AT-ate-chip--compact ate-chip--marker ate-chip ate-chip--compact ate-chip--marker\" data-segment=\"gid_0\" data-type=\"g\"><span class=\"sc-dcJsrY ibUcZQ AT-ate-chip--compact ate-chip--marker ate-chip ate-chip--compact ate-chip--marker\" data-segment=\"gid_1\" data-type=\"g\">Fall protection for vertical installation<\/span><\/span>:<\/span><\/strong> prevents the manhole cover from falling during inspection work<\/li>\n<li><strong><span style=\"color: #1f2935;\"><span class=\"sc-dcJsrY hepMoq AT-ate-chip--compact ate-chip--marker ate-chip ate-chip--compact ate-chip--marker\" data-segment=\"gid_0\" data-type=\"g\"><span class=\"sc-dcJsrY ibUcZQ AT-ate-chip--compact ate-chip--marker ate-chip ate-chip--compact ate-chip--marker\" data-segment=\"gid_1\" data-type=\"g\">Certificates for your documentation<\/span><\/span>:<\/span><\/strong> aterial certificate 3.1, factory certificate 2.2, <span class=\"error-spellcheck\" data-word=\"WHG\" data-suggestion=\"WAG|WHO|WHY|WIG|WHIG|CHG\">WHG<\/span><\/li>\n<\/ul>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jn4i5dat-77-6b22d9c2c4fc50b0aa52724e3b86f4b5\">\n#top .hr.hr-invisible.av-jn4i5dat-77-6b22d9c2c4fc50b0aa52724e3b86f4b5{\nheight:8px;\n}\n<\/style>\n<div  class='hr av-jn4i5dat-77-6b22d9c2c4fc50b0aa52724e3b86f4b5 hr-invisible  avia-builder-el-81  el_after_av_textblock  el_before_av_image '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jlp0gvey-78-9792c3efeb3dea469640cb7f623efc58\">\n.avia-image-container.av-jlp0gvey-78-9792c3efeb3dea469640cb7f623efc58 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-jlp0gvey-78-9792c3efeb3dea469640cb7f623efc58 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-jlp0gvey-78-9792c3efeb3dea469640cb7f623efc58 av-styling- avia-align-  avia-builder-el-82  el_after_av_hr  avia-builder-el-last '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-9747 avia-img-lazy-loading-not-9747 avia_image ' src=\"https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-mannloch-zeugnisse-tuev-2.jpg\" alt='' title='mwf-mannloch-zeugnisse-tuev-2'  height=\"380\" width=\"1200\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-mannloch-zeugnisse-tuev-2.jpg 1200w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-mannloch-zeugnisse-tuev-2-300x95.jpg 300w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-mannloch-zeugnisse-tuev-2-768x243.jpg 768w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-mannloch-zeugnisse-tuev-2-1030x326.jpg 1030w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-mannloch-zeugnisse-tuev-2-705x223.jpg 705w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-mannloch-zeugnisse-tuev-2-450x143.jpg 450w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/div><\/div><\/div><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jn4i5dat-74-4d51dcae26a62e6f8437624e93bbae93\">\n#top .hr.av-jn4i5dat-74-4d51dcae26a62e6f8437624e93bbae93{\nmargin-top:10 px;\nmargin-bottom:10px;\n}\n.hr.av-jn4i5dat-74-4d51dcae26a62e6f8437624e93bbae93 .hr-inner{\nwidth:100%;\nborder-color:#dbdce0;\n}\n<\/style>\n<div  class='hr av-jn4i5dat-74-4d51dcae26a62e6f8437624e93bbae93 hr-custom  avia-builder-el-83  el_after_av_two_third  el_before_av_one_third  hr-center hr-icon-no'><span class='hr-inner inner-border-av-border-thin'><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-5aqa9s-79-32f039e3902cb94c76c81c02da5a87e4\">\n.flex_column.av-5aqa9s-79-32f039e3902cb94c76c81c02da5a87e4{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-5aqa9s-79-32f039e3902cb94c76c81c02da5a87e4 av_one_third  avia-builder-el-84  el_after_av_hr  el_before_av_two_third  first flex_column_div av-zero-column-padding  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jlp0gvey-73-18dd48e50aa86bd95444b343d9924673\">\n.avia-image-container.av-jlp0gvey-73-18dd48e50aa86bd95444b343d9924673 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-jlp0gvey-73-18dd48e50aa86bd95444b343d9924673 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-jlp0gvey-73-18dd48e50aa86bd95444b343d9924673 av-styling- avia-align-  avia-builder-el-85  avia-builder-el-no-sibling '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-9834 avia-img-lazy-loading-not-9834 avia_image ' src=\"https:\/\/mwf-technik.de\/wp-content\/uploads\/2021\/03\/mwf-mannloch-produtinnovation-skz-geprueft-logo.jpg\" alt='' title='mwf-mannloch-produtinnovation-skz-geprueft-logo'  height=\"500\" width=\"1500\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/mwf-technik.de\/wp-content\/uploads\/2021\/03\/mwf-mannloch-produtinnovation-skz-geprueft-logo.jpg 1500w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2021\/03\/mwf-mannloch-produtinnovation-skz-geprueft-logo-300x100.jpg 300w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2021\/03\/mwf-mannloch-produtinnovation-skz-geprueft-logo-1030x343.jpg 1030w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2021\/03\/mwf-mannloch-produtinnovation-skz-geprueft-logo-768x256.jpg 768w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2021\/03\/mwf-mannloch-produtinnovation-skz-geprueft-logo-705x235.jpg 705w\" sizes=\"(max-width: 1500px) 100vw, 1500px\" \/><\/div><\/div><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-5aqa9s-71-613b9d6b63265d862991536fc5578f1a\">\n.flex_column.av-5aqa9s-71-613b9d6b63265d862991536fc5578f1a{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-5aqa9s-71-613b9d6b63265d862991536fc5578f1a av_two_third  avia-builder-el-86  el_after_av_one_third  el_before_av_hr  flex_column_div av-zero-column-padding  '     ><section  class='av_textblock_section av-jlp0id52-75-5242faadabca00a6995019817d5dc878 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p><strong><span style=\"color: #1f2935;\">SKZ \u2013 The Plastics Center<\/span><br \/>\n<\/strong>Tested according to test report no. 214010\/20 by SKZ Testing GmbH in W\u00fcrzburg<\/p>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jn4i5dat-72-dd64f162d34c6f0e5eb12c6ae7b719e1\">\n#top .hr.av-jn4i5dat-72-dd64f162d34c6f0e5eb12c6ae7b719e1{\nmargin-top:-10 px;\nmargin-bottom:0px;\n}\n.hr.av-jn4i5dat-72-dd64f162d34c6f0e5eb12c6ae7b719e1 .hr-inner{\nwidth:100%;\nborder-color:#dbdce0;\n}\n<\/style>\n<div  class='hr av-jn4i5dat-72-dd64f162d34c6f0e5eb12c6ae7b719e1 hr-custom  avia-builder-el-88  el_after_av_textblock  avia-builder-el-last  av-desktop-hide av-medium-hide hr-center hr-icon-no'><span class='hr-inner inner-border-av-border-thin'><span class=\"hr-inner-style\"><\/span><\/span><\/div><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jn4i5dat-60-acbee134be670d48f35537506b504de7\">\n#top .hr.av-jn4i5dat-60-acbee134be670d48f35537506b504de7{\nmargin-top:-10 px;\nmargin-bottom:10px;\n}\n.hr.av-jn4i5dat-60-acbee134be670d48f35537506b504de7 .hr-inner{\nwidth:100%;\nborder-color:#dbdce0;\n}\n<\/style>\n<div  class='hr av-jn4i5dat-60-acbee134be670d48f35537506b504de7 hr-custom  avia-builder-el-89  el_after_av_two_third  el_before_av_one_third  av-small-hide av-mini-hide hr-center hr-icon-no'><span class='hr-inner inner-border-av-border-thin'><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-5aqa9s-69-38e60dd46980b43e4670addbffd882de\">\n.flex_column.av-5aqa9s-69-38e60dd46980b43e4670addbffd882de{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-5aqa9s-69-38e60dd46980b43e4670addbffd882de av_one_third  avia-builder-el-90  el_after_av_hr  el_before_av_two_third  first flex_column_div av-zero-column-padding  '     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jlp0gvey-70-6813b405bdb85a524867921b13ef5774\">\n.avia-image-container.av-jlp0gvey-70-6813b405bdb85a524867921b13ef5774 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-jlp0gvey-70-6813b405bdb85a524867921b13ef5774 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-jlp0gvey-70-6813b405bdb85a524867921b13ef5774 av-styling- avia-align-  avia-builder-el-91  avia-builder-el-no-sibling '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-9761 avia-img-lazy-loading-not-9761 avia_image ' src=\"https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/09\/mwf-mannloch-produktinnovation-zim-projekt-logos.jpg\" alt='' title='mwf-mannloch-produktinnovation-zim-projekt-logos'  height=\"648\" width=\"1500\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/09\/mwf-mannloch-produktinnovation-zim-projekt-logos.jpg 1500w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/09\/mwf-mannloch-produktinnovation-zim-projekt-logos-300x130.jpg 300w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/09\/mwf-mannloch-produktinnovation-zim-projekt-logos-768x332.jpg 768w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/09\/mwf-mannloch-produktinnovation-zim-projekt-logos-1030x445.jpg 1030w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/09\/mwf-mannloch-produktinnovation-zim-projekt-logos-705x305.jpg 705w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/09\/mwf-mannloch-produktinnovation-zim-projekt-logos-450x194.jpg 450w\" sizes=\"(max-width: 1500px) 100vw, 1500px\" \/><\/div><\/div><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-5aqa9s-64-257160669cb4b7a482750a2b117f14d0\">\n.flex_column.av-5aqa9s-64-257160669cb4b7a482750a2b117f14d0{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-5aqa9s-64-257160669cb4b7a482750a2b117f14d0 av_two_third  avia-builder-el-92  el_after_av_one_third  el_before_av_hr  flex_column_div av-zero-column-padding  '     ><section  class='av_textblock_section av-jlp0id52-68-609b5d1a30a4304e9070bf5d17a2bd39 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p><em>The research and development of our product innovation MWF Manholes was supported as a recognized innovation project by the Central Innovation Program for SMEs (<abbr title=\"Central Innovation Program for SMEs\">ZIM<\/abbr>) of the German Federal Ministry for Economic Affairs and Energy.<\/em><\/p>\n<\/div><\/section><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2jemgj-9767b33e4cf7649c86461c56da9b07f4\">\n#top .hr.hr-invisible.av-2jemgj-9767b33e4cf7649c86461c56da9b07f4{\nheight:60px;\n}\n<\/style>\n<div  class='hr av-2jemgj-9767b33e4cf7649c86461c56da9b07f4 hr-invisible  avia-builder-el-94  el_after_av_two_third  avia-builder-el-last '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-4pjzbn-308f4518896a0b86685c9ab56bf00d17\">\n.avia-section.av-4pjzbn-308f4518896a0b86685c9ab56bf00d17{\nbackground-color:#ebf1fd;\nbackground-image:unset;\n}\n<\/style>\n<div id='av_section_7'  class='avia-section av-4pjzbn-308f4518896a0b86685c9ab56bf00d17 main_color avia-section-no-padding avia-no-border-styling  avia-builder-el-95  el_after_av_section  el_before_av_section  avia-bg-style-scroll container_wrap sidebar_right'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-11507'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-19lulgj-6392c6bb49bdef490048b45586443089\">\n#top .hr.hr-invisible.av-19lulgj-6392c6bb49bdef490048b45586443089{\nheight:40px;\n}\n<\/style>\n<div  class='hr av-19lulgj-6392c6bb49bdef490048b45586443089 hr-invisible  avia-builder-el-96  el_before_av_heading  avia-builder-el-first '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-md44y67n-d38190de8942312d46a8f68620f35d60\">\n#top .av-special-heading.av-md44y67n-d38190de8942312d46a8f68620f35d60{\npadding-bottom:0;\ncolor:#017455;\n}\nbody .av-special-heading.av-md44y67n-d38190de8942312d46a8f68620f35d60 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-md44y67n-d38190de8942312d46a8f68620f35d60 .special-heading-inner-border{\nborder-color:#017455;\n}\n.av-special-heading.av-md44y67n-d38190de8942312d46a8f68620f35d60 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-md44y67n-d38190de8942312d46a8f68620f35d60 av-special-heading-h2 custom-color-heading blockquote modern-quote  avia-builder-el-97  el_after_av_hr  el_before_av_hr '><h2 class='av-special-heading-tag '  itemprop=\"headline\"  >Accessories: fall protection set<\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-b68z7-eeb83c59ba3f5f2d00abbf31927c5926\">\n#top .hr.hr-invisible.av-b68z7-eeb83c59ba3f5f2d00abbf31927c5926{\nheight:5px;\n}\n<\/style>\n<div  class='hr av-b68z7-eeb83c59ba3f5f2d00abbf31927c5926 hr-invisible  avia-builder-el-98  el_after_av_heading  el_before_av_textblock  av-small-hide av-mini-hide'><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n<section  class='av_textblock_section av-jlp0id52-61-b2c5669000ff0eb906e01512fefdf045 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p style=\"text-align: left;\"><span style=\"color: #1f2935;\">The fall protection set for MWF manhole covers is recommended for vertical installation of the inspection opening. Here, too, there are a variety of options available. <\/span><\/p>\n<\/div><\/section>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-md44yjdi-2e7654a2178ba9497e362986afb442b0\">\n#top .hr.hr-invisible.av-md44yjdi-2e7654a2178ba9497e362986afb442b0{\nheight:20px;\n}\n<\/style>\n<div  class='hr av-md44yjdi-2e7654a2178ba9497e362986afb442b0 hr-invisible  avia-builder-el-100  el_after_av_textblock  el_before_av_one_third '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-5r7keg-54-56b9a738ec6192f5fd9fcd9e92c0d6e7\">\n.flex_column.av-5r7keg-54-56b9a738ec6192f5fd9fcd9e92c0d6e7{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-5r7keg-54-56b9a738ec6192f5fd9fcd9e92c0d6e7 av_one_third  avia-builder-el-101  el_after_av_hr  el_before_av_one_third  first flex_column_div av-zero-column-padding  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jls5ri1g-328a3e3e55bf9c709436c5b4f01d359b\">\n.avia-image-container.av-jls5ri1g-328a3e3e55bf9c709436c5b4f01d359b img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-jls5ri1g-328a3e3e55bf9c709436c5b4f01d359b .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-jls5ri1g-328a3e3e55bf9c709436c5b4f01d359b av-styling-no-styling avia-align-  avia-builder-el-102  el_before_av_hr  avia-builder-el-first '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-9745 avia-img-lazy-loading-not-9745 avia_image ' src=\"https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-mannloch-fallsicherungsset-behaelter.jpg\" alt='' title='mwf-mannloch-fallsicherungsset-behaelter'  height=\"621\" width=\"750\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-mannloch-fallsicherungsset-behaelter.jpg 750w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-mannloch-fallsicherungsset-behaelter-300x248.jpg 300w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-mannloch-fallsicherungsset-behaelter-705x584.jpg 705w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-mannloch-fallsicherungsset-behaelter-450x373.jpg 450w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jn4i5dat-52-34146e6f0ffe472a2a456e3759c6e719\">\n#top .hr.hr-invisible.av-jn4i5dat-52-34146e6f0ffe472a2a456e3759c6e719{\nheight:8px;\n}\n<\/style>\n<div  class='hr av-jn4i5dat-52-34146e6f0ffe472a2a456e3759c6e719 hr-invisible  avia-builder-el-103  el_after_av_image  el_before_av_textblock '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<section  class='av_textblock_section av-jlp0id52-53-ddea97572c88256326bb00eae8c29dda '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h5><span style=\"color: #1f2935;\">Mounting bracket on the tank. The two brackets (tank\/cover) are available in six materials. <\/span><\/h5>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jn4i5dat-51-80d1238ac48fcd31c701e449d1eac0dc\">\n#top .hr.hr-invisible.av-jn4i5dat-51-80d1238ac48fcd31c701e449d1eac0dc{\nheight:20px;\n}\n<\/style>\n<div  class='hr av-jn4i5dat-51-80d1238ac48fcd31c701e449d1eac0dc hr-invisible  avia-builder-el-105  el_after_av_textblock  avia-builder-el-last '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-4coxq0-3df067fb595c3a09bead4297e9eb5e0b\">\n.flex_column.av-4coxq0-3df067fb595c3a09bead4297e9eb5e0b{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-4coxq0-3df067fb595c3a09bead4297e9eb5e0b av_one_third  avia-builder-el-106  el_after_av_one_third  el_before_av_one_third  flex_column_div av-zero-column-padding  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jls5rycc-4a084100fb8cb6dbd55ebac55c03af36\">\n.avia-image-container.av-jls5rycc-4a084100fb8cb6dbd55ebac55c03af36 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-jls5rycc-4a084100fb8cb6dbd55ebac55c03af36 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-jls5rycc-4a084100fb8cb6dbd55ebac55c03af36 av-styling-no-styling avia-align-  avia-builder-el-107  el_before_av_hr  avia-builder-el-first '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-9744 avia-img-lazy-loading-not-9744 avia_image ' src=\"https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-mannloch-fallsicherungsset-revisionsoefnnung-geschlossen.jpg\" alt='' title='mwf-mannloch-fallsicherungsset-revisionsoefnnung-geschlossen'  height=\"621\" width=\"750\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-mannloch-fallsicherungsset-revisionsoefnnung-geschlossen.jpg 750w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-mannloch-fallsicherungsset-revisionsoefnnung-geschlossen-300x248.jpg 300w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-mannloch-fallsicherungsset-revisionsoefnnung-geschlossen-705x584.jpg 705w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-mannloch-fallsicherungsset-revisionsoefnnung-geschlossen-450x373.jpg 450w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jn4i5dat-49-8e9d14dcfd60df858ada0d020aeb75d7\">\n#top .hr.hr-invisible.av-jn4i5dat-49-8e9d14dcfd60df858ada0d020aeb75d7{\nheight:8px;\n}\n<\/style>\n<div  class='hr av-jn4i5dat-49-8e9d14dcfd60df858ada0d020aeb75d7 hr-invisible  avia-builder-el-108  el_after_av_image  el_before_av_textblock '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<section  class='av_textblock_section av-jlp0id52-50-6a8ab3c7c5152189f5f24de2a4cf5296 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h5><span style=\"color: #1f2935;\">The stainless steel 1.4301 cable is available in two lengths: 0.5 and 1.0 m.<\/span><\/h5>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jn4i5dat-48-00be60001855a1624b8e827e98d3229c\">\n#top .hr.hr-invisible.av-jn4i5dat-48-00be60001855a1624b8e827e98d3229c{\nheight:20px;\n}\n<\/style>\n<div  class='hr av-jn4i5dat-48-00be60001855a1624b8e827e98d3229c hr-invisible  avia-builder-el-110  el_after_av_textblock  avia-builder-el-last '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2id17s-d9c572a8dd62dbb7b8320db0b4559c6d\">\n.flex_column.av-2id17s-d9c572a8dd62dbb7b8320db0b4559c6d{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-2id17s-d9c572a8dd62dbb7b8320db0b4559c6d av_one_third  avia-builder-el-111  el_after_av_one_third  el_before_av_hr  flex_column_div av-zero-column-padding  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jls5sf8s-926291cd14416bd3f6571eb99f242bf8\">\n.avia-image-container.av-jls5sf8s-926291cd14416bd3f6571eb99f242bf8 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-jls5sf8s-926291cd14416bd3f6571eb99f242bf8 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-jls5sf8s-926291cd14416bd3f6571eb99f242bf8 av-styling-no-styling avia-align-  avia-builder-el-112  el_before_av_hr  avia-builder-el-first '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-9743 avia-img-lazy-loading-not-9743 avia_image ' src=\"https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-mannloch-fallsicherungsset-revisionsoeffnung-offen.jpg\" alt='' title='mwf-mannloch-fallsicherungsset-revisionsoeffnung-offen'  height=\"621\" width=\"750\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-mannloch-fallsicherungsset-revisionsoeffnung-offen.jpg 750w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-mannloch-fallsicherungsset-revisionsoeffnung-offen-300x248.jpg 300w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-mannloch-fallsicherungsset-revisionsoeffnung-offen-705x584.jpg 705w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-mannloch-fallsicherungsset-revisionsoeffnung-offen-450x373.jpg 450w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jn4i5dat-46-cae1687dc22a312e5de30b7522b3df7f\">\n#top .hr.hr-invisible.av-jn4i5dat-46-cae1687dc22a312e5de30b7522b3df7f{\nheight:8px;\n}\n<\/style>\n<div  class='hr av-jn4i5dat-46-cae1687dc22a312e5de30b7522b3df7f hr-invisible  avia-builder-el-113  el_after_av_image  el_before_av_textblock '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<section  class='av_textblock_section av-jlp0id52-47-3fbfdc17d3a80885d37cbb2dc96ce4b2 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h5><span style=\"color: #1f2935;\">Practical and safe: the fall protection holds the cover after removal.<\/span><\/h5>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jn4i5dat-45-d99353609fe850425ade69d8e52a109a\">\n#top .hr.hr-invisible.av-jn4i5dat-45-d99353609fe850425ade69d8e52a109a{\nheight:20px;\n}\n<\/style>\n<div  class='hr av-jn4i5dat-45-d99353609fe850425ade69d8e52a109a hr-invisible  avia-builder-el-115  el_after_av_textblock  avia-builder-el-last '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-5dmjb7-1f0560a469ed4c85b515aed755c3afd5\">\n#top .hr.hr-invisible.av-5dmjb7-1f0560a469ed4c85b515aed755c3afd5{\nheight:60px;\n}\n<\/style>\n<div  class='hr av-5dmjb7-1f0560a469ed4c85b515aed755c3afd5 hr-invisible  avia-builder-el-116  el_after_av_one_third  avia-builder-el-last '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jlnk822t-58-e75004d1abc0a6ed06854c0205c1883b\">\n.avia-section.av-jlnk822t-58-e75004d1abc0a6ed06854c0205c1883b{\nbackground-color:#017455;\nbackground-image:unset;\n}\n<\/style>\n<div id='av_section_8'  class='avia-section av-jlnk822t-58-e75004d1abc0a6ed06854c0205c1883b main_color avia-section-no-padding avia-no-border-styling  avia-builder-el-117  el_after_av_section  el_before_av_section  avia-bg-style-scroll av-minimum-height av-minimum-height-custom av-height-custom  container_wrap sidebar_right'   data-av_minimum_height_px='90'><div class='container av-section-cont-open' style='height:90px'><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-11507'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jn4i5dat-42-5211e5e933cc34117cfdf3656ad7e2c6\">\n#top .hr.hr-invisible.av-jn4i5dat-42-5211e5e933cc34117cfdf3656ad7e2c6{\nheight:22px;\n}\n<\/style>\n<div  class='hr av-jn4i5dat-42-5211e5e933cc34117cfdf3656ad7e2c6 hr-invisible  avia-builder-el-118  el_before_av_textblock  avia-builder-el-first '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jlp0id52-44-32074b2d4485e7cd689bb316b548c40e\">\n#top .av_textblock_section.av-jlp0id52-44-32074b2d4485e7cd689bb316b548c40e .avia_textblock{\ncolor:#ffffff;\n}\n<\/style>\n<section  class='av_textblock_section av-jlp0id52-44-32074b2d4485e7cd689bb316b548c40e '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock av_inherit_color'  itemprop=\"text\" ><h3 style=\"text-align: center;\"><strong><span style=\"color: #ffffff;\">MWF Technik offers the largest selection of manholes on the market<\/span><\/strong><\/h3>\n<\/div><\/section>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jn4i5dat-41-64d7ceed2f9e0a96d4167181e3988d04\">\n#top .hr.hr-invisible.av-jn4i5dat-41-64d7ceed2f9e0a96d4167181e3988d04{\nheight:8px;\n}\n<\/style>\n<div  class='hr av-jn4i5dat-41-64d7ceed2f9e0a96d4167181e3988d04 hr-invisible  avia-builder-el-120  el_after_av_textblock  el_before_av_hr '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-md7i6li2-3930a07207b35b35aa3e6233763aea5b\">\n#top .hr.hr-invisible.av-md7i6li2-3930a07207b35b35aa3e6233763aea5b{\nheight:8px;\n}\n<\/style>\n<div  class='hr av-md7i6li2-3930a07207b35b35aa3e6233763aea5b hr-invisible  avia-builder-el-121  el_after_av_hr  avia-builder-el-last  av-desktop-hide av-medium-hide'><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lb1oz-ed009915ad50bedb18e1575550906bf4\">\n.avia-section.av-lb1oz-ed009915ad50bedb18e1575550906bf4{\nbackground-color:#ffffff;\nbackground-image:unset;\n}\n<\/style>\n<div id='av_section_9'  class='avia-section av-lb1oz-ed009915ad50bedb18e1575550906bf4 main_color avia-section-no-padding avia-no-border-styling  avia-builder-el-122  el_after_av_section  el_before_av_section  avia-bg-style-scroll container_wrap sidebar_right'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-11507'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-4gl6yb-6f99b7e3c4c0661a3a9c283d47e02161\">\n#top .hr.hr-invisible.av-4gl6yb-6f99b7e3c4c0661a3a9c283d47e02161{\nheight:60px;\n}\n<\/style>\n<div  class='hr av-4gl6yb-6f99b7e3c4c0661a3a9c283d47e02161 hr-invisible  avia-builder-el-123  el_before_av_one_third  avia-builder-el-first '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-5aqa9s-62-07da401c28749ed87c3f81080f91743a\">\n.flex_column.av-5aqa9s-62-07da401c28749ed87c3f81080f91743a{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-5aqa9s-62-07da401c28749ed87c3f81080f91743a av_one_third  avia-builder-el-124  el_after_av_hr  el_before_av_two_third  first flex_column_div av-zero-column-padding  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jlp0gvey-63-6ff21bab007089cda49d639919a3c360\">\n.avia-image-container.av-jlp0gvey-63-6ff21bab007089cda49d639919a3c360 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-jlp0gvey-63-6ff21bab007089cda49d639919a3c360 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-jlp0gvey-63-6ff21bab007089cda49d639919a3c360 av-styling- avia-align-  avia-builder-el-125  el_before_av_hr  avia-builder-el-first '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-9753 avia-img-lazy-loading-not-9753 avia_image ' src=\"https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-mannloch-produktkomponenten-innovation.jpg\" alt='' title='mwf-mannloch-produktkomponenten-innovation'  height=\"1186\" width=\"719\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-mannloch-produktkomponenten-innovation.jpg 719w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-mannloch-produktkomponenten-innovation-182x300.jpg 182w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-mannloch-produktkomponenten-innovation-624x1030.jpg 624w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-mannloch-produktkomponenten-innovation-427x705.jpg 427w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-mannloch-produktkomponenten-innovation-450x742.jpg 450w\" sizes=\"(max-width: 719px) 100vw, 719px\" \/><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jn4i5dat-38-535e8a55c9eda8671ed274fe29fbfdc9\">\n#top .hr.hr-invisible.av-jn4i5dat-38-535e8a55c9eda8671ed274fe29fbfdc9{\nheight:8px;\n}\n<\/style>\n<div  class='hr av-jn4i5dat-38-535e8a55c9eda8671ed274fe29fbfdc9 hr-invisible  avia-builder-el-126  el_after_av_image  el_before_av_textblock '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<section  class='av_textblock_section av-jlp0id52-40-770408500bc08e717532c95263c40266 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h5><em><span style=\"color: #1f2935;\">MWF Manholes: well-thought-out concept, wide range of designs.<\/span><\/em><\/h5>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jn4i5dat-34-30e3d407007ba995bf8cb84675f8986c\">\n#top .hr.hr-invisible.av-jn4i5dat-34-30e3d407007ba995bf8cb84675f8986c{\nheight:20px;\n}\n<\/style>\n<div  class='hr av-jn4i5dat-34-30e3d407007ba995bf8cb84675f8986c hr-invisible  avia-builder-el-128  el_after_av_textblock  avia-builder-el-last '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3wm0kg-76-921e116f7c35b3f7c05a77cd65ce0167\">\n.flex_column.av-3wm0kg-76-921e116f7c35b3f7c05a77cd65ce0167{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-3wm0kg-76-921e116f7c35b3f7c05a77cd65ce0167 av_two_third  avia-builder-el-129  el_after_av_one_third  el_before_av_hr  flex_column_div av-zero-column-padding  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2f9nsz-36c250b9f90724244096513714dc9378\">\n#top .av-special-heading.av-2f9nsz-36c250b9f90724244096513714dc9378{\npadding-bottom:0;\ncolor:#017455;\n}\nbody .av-special-heading.av-2f9nsz-36c250b9f90724244096513714dc9378 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-2f9nsz-36c250b9f90724244096513714dc9378 .special-heading-inner-border{\nborder-color:#017455;\n}\n.av-special-heading.av-2f9nsz-36c250b9f90724244096513714dc9378 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-2f9nsz-36c250b9f90724244096513714dc9378 av-special-heading-h2 custom-color-heading blockquote modern-quote  avia-builder-el-130  el_before_av_hr  avia-builder-el-first '><h2 class='av-special-heading-tag '  itemprop=\"headline\"  >Nominal diameters, materials, nozzles, accessories \u2026<\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-ekr6tv-54692caaa8eecf33f6544400c6225b97\">\n#top .hr.hr-invisible.av-ekr6tv-54692caaa8eecf33f6544400c6225b97{\nheight:5px;\n}\n<\/style>\n<div  class='hr av-ekr6tv-54692caaa8eecf33f6544400c6225b97 hr-invisible  avia-builder-el-131  el_after_av_heading  el_before_av_textblock  av-small-hide av-mini-hide'><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<section  class='av_textblock_section av-jlp0id52-33-f8ad7d98d2e082ef00f0ad8175675a9d '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p><strong><span style=\"color: #1f2935;\"><span class=\"error-spellcheck\" data-word=\"MWF\" data-suggestion=\"MW|MFG|MFR\">MWF<\/span> <span class=\"error-spellcheck\" data-word=\"Technik\" data-suggestion=\"Technion|Technical|Technique\">Technik<\/span> offers the largest selection of manholes or walk-in inspection openings on the market. Nominal diameters from DN300 to DN800!<\/span><\/strong><\/p>\n<p><span style=\"font-weight: bold; color: #1f2935;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-7207\" src=\"https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-stern-sechs.png\" alt=\"\" width=\"45\" height=\"45\" srcset=\"https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-stern-sechs.png 300w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-stern-sechs-80x80.png 80w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-stern-sechs-36x36.png 36w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-stern-sechs-180x180.png 180w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2020\/06\/mwf-stern-sechs-120x120.png 120w\" sizes=\"auto, (max-width: 45px) 100vw, 45px\" \/><br \/>\n<span class=\"sc-dcJsrY hepMoq AT-ate-chip--compact ate-chip--marker ate-chip ate-chip--compact ate-chip--marker\" data-segment=\"gid_0\" data-type=\"g\">Six materials are available for the cover and flange:<\/span> <span class=\"sc-dcJsrY gEEXwE AT-ate-chip--compact ate-chip--marker ate-chip ate-chip--compact ate-chip--marker\" data-segment=\"gid_3\" data-type=\"g\"><span class=\"sc-dcJsrY jujAIG AT-ate-chip--compact ate-chip--marker ate-chip ate-chip--compact ate-chip--marker\" data-segment=\"gid_4\" data-type=\"g\">PP, flame-retardant PP, PE, natural PE, electrically conductive PE, PVC <\/span><\/span><\/span><span style=\"color: #1f2935;\">(<span class=\"sc-dcJsrY knEjmM AT-ate-chip--compact ate-chip--marker ate-chip ate-chip--compact ate-chip--marker\" data-segment=\"gid_5\" data-type=\"g\">cover optionally in transparent PVC<\/span>)<\/span><strong><span style=\"color: #1f2935;\">.<\/span><\/strong><\/p>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jlp0gvey-35-34d74ac9ea1fd1a167cc0f595102ab41\">\n.avia-image-container.av-jlp0gvey-35-34d74ac9ea1fd1a167cc0f595102ab41 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-jlp0gvey-35-34d74ac9ea1fd1a167cc0f595102ab41 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-jlp0gvey-35-34d74ac9ea1fd1a167cc0f595102ab41 av-styling- avia-align-  avia-builder-el-133  el_after_av_textblock  el_before_av_hr '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-9837 avia-img-lazy-loading-not-9837 avia_image ' src=\"https:\/\/mwf-technik.de\/wp-content\/uploads\/2021\/08\/mwf-mannloch-abmessungen-dn300-bis-dn800-neu2021.jpg\" alt='' title='mwf-mannloch-abmessungen-dn300-bis-dn800-neu2021'  height=\"550\" width=\"1200\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/mwf-technik.de\/wp-content\/uploads\/2021\/08\/mwf-mannloch-abmessungen-dn300-bis-dn800-neu2021.jpg 1200w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2021\/08\/mwf-mannloch-abmessungen-dn300-bis-dn800-neu2021-300x138.jpg 300w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2021\/08\/mwf-mannloch-abmessungen-dn300-bis-dn800-neu2021-1030x472.jpg 1030w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2021\/08\/mwf-mannloch-abmessungen-dn300-bis-dn800-neu2021-768x352.jpg 768w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2021\/08\/mwf-mannloch-abmessungen-dn300-bis-dn800-neu2021-705x323.jpg 705w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jn4i5dat-32-cfe3501fb81811d569b3afd00901d908\">\n#top .hr.hr-invisible.av-jn4i5dat-32-cfe3501fb81811d569b3afd00901d908{\nheight:8px;\n}\n<\/style>\n<div  class='hr av-jn4i5dat-32-cfe3501fb81811d569b3afd00901d908 hr-invisible  avia-builder-el-134  el_after_av_image  el_before_av_textblock '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<section  class='av_textblock_section av-jlp0id52-30-87554735f3fcd1e6d3787ba6a757e9f8 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h5><em><span style=\"color: #1f2935;\">The dimensions of MWF manholes range from DN300 to DN800, with or without nozzle.<\/span><\/em><\/h5>\n<\/div><\/section><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-29i6o3-bfe62c2de567b8612924779ce5a2d63b\">\n#top .hr.hr-invisible.av-29i6o3-bfe62c2de567b8612924779ce5a2d63b{\nheight:60px;\n}\n<\/style>\n<div  class='hr av-29i6o3-bfe62c2de567b8612924779ce5a2d63b hr-invisible  avia-builder-el-136  el_after_av_two_third  avia-builder-el-last '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-4vzodf-6bf0817374c4200cbd1910cc08d866f8\">\n.avia-section.av-4vzodf-6bf0817374c4200cbd1910cc08d866f8{\nbackground-color:#ebf1fd;\nbackground-image:unset;\n}\n<\/style>\n<div id='av_section_10'  class='avia-section av-4vzodf-6bf0817374c4200cbd1910cc08d866f8 main_color avia-section-no-padding avia-no-border-styling  avia-builder-el-137  el_after_av_section  el_before_av_section  avia-bg-style-scroll container_wrap sidebar_right'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-11507'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3wm0kg-31-53c00fb1094a243b7ffc644e8a928c53\">\n.flex_column.av-3wm0kg-31-53c00fb1094a243b7ffc644e8a928c53{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-3wm0kg-31-53c00fb1094a243b7ffc644e8a928c53 av_one_full  avia-builder-el-138  el_before_av_one_third  avia-builder-el-first  first flex_column_div av-zero-column-padding  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-md45a1rh-6498822795d575024b697cee5673c4d8\">\n#top .hr.hr-invisible.av-md45a1rh-6498822795d575024b697cee5673c4d8{\nheight:40px;\n}\n<\/style>\n<div  class='hr av-md45a1rh-6498822795d575024b697cee5673c4d8 hr-invisible  avia-builder-el-139  el_before_av_heading  avia-builder-el-first '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2hyjgj-57bde873737155a0bab8032a67ae126a\">\n#top .av-special-heading.av-2hyjgj-57bde873737155a0bab8032a67ae126a{\npadding-bottom:0;\ncolor:#017455;\n}\nbody .av-special-heading.av-2hyjgj-57bde873737155a0bab8032a67ae126a .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-2hyjgj-57bde873737155a0bab8032a67ae126a .special-heading-inner-border{\nborder-color:#017455;\n}\n.av-special-heading.av-2hyjgj-57bde873737155a0bab8032a67ae126a .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-2hyjgj-57bde873737155a0bab8032a67ae126a av-special-heading-h2 custom-color-heading blockquote modern-quote  avia-builder-el-140  el_after_av_hr  avia-builder-el-last '><h2 class='av-special-heading-tag '  itemprop=\"headline\"  >Overall overview MWF Manholes DN300\u2013DN800<\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-5aqa9s-36-cdab60e37a83c830906535bd83b4c7c5\">\n.flex_column.av-5aqa9s-36-cdab60e37a83c830906535bd83b4c7c5{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-5aqa9s-36-cdab60e37a83c830906535bd83b4c7c5 av_one_third  avia-builder-el-141  el_after_av_one_full  el_before_av_two_third  first flex_column_div av-zero-column-padding  column-top-margin'     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jlp0gvey-29-946bd69c1e9e984df710ab11131135c1\">\n.avia-image-container.av-jlp0gvey-29-946bd69c1e9e984df710ab11131135c1 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-jlp0gvey-29-946bd69c1e9e984df710ab11131135c1 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-jlp0gvey-29-946bd69c1e9e984df710ab11131135c1 av-styling- av-img-linked avia-align-  avia-builder-el-142  el_before_av_hr  avia-builder-el-first '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><a href=\"https:\/\/produktkatalog.mwf-technik.de\/mwf-revisionsoffnungen\/63556176\" class='avia_image '  target=\"_blank\"  rel=\"noopener noreferrer\" aria-label='mwf-mannloch-flipbook-en'><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-11766 avia-img-lazy-loading-not-11766 avia_image ' src=\"https:\/\/mwf-technik.de\/wp-content\/uploads\/2025\/08\/mwf-mannloch-flipbook-en.jpg\" alt='' title='mwf-mannloch-flipbook-en'  height=\"947\" width=\"719\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/mwf-technik.de\/wp-content\/uploads\/2025\/08\/mwf-mannloch-flipbook-en.jpg 719w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2025\/08\/mwf-mannloch-flipbook-en-228x300.jpg 228w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2025\/08\/mwf-mannloch-flipbook-en-535x705.jpg 535w\" sizes=\"(max-width: 719px) 100vw, 719px\" \/><\/a><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jn4i5dat-28-26ed19cf331e31d8e470ad6a6aa0ab42\">\n#top .hr.hr-invisible.av-jn4i5dat-28-26ed19cf331e31d8e470ad6a6aa0ab42{\nheight:8px;\n}\n<\/style>\n<div  class='hr av-jn4i5dat-28-26ed19cf331e31d8e470ad6a6aa0ab42 hr-invisible  avia-builder-el-143  el_after_av_image  el_before_av_textblock '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<section  class='av_textblock_section av-jlp0id52-27-be981080054033f535319735948de81d '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h5><span style=\"color: #1f2935;\">The MWF product brochure \u201cINSPECTION OPENINGS for thermoplastic tank and plant construction\u201d is available as a digital brochure \u2013 flipbook \u2013 or as a PDF.<\/span><\/h5>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jn4i5dat-22-771e054457395d51bfe59ce896460ec5\">\n#top 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href='https:\/\/produktkatalog.mwf-technik.de\/inspection-openings-english\/65844383'  class='avia-button av-md60qkxt-3bcef3f09a0888145804ce9bd30c865e av-link-btn avia-icon_select-no avia-size-small avia-position-left'  target=\"_blank\"  rel=\"noopener noreferrer\"  aria-label=\"View flipbook\"><span class='avia_iconbox_title' >View flipbook<\/span><\/a><\/div><br \/>\n<div  class='avia-button-wrap av-4vw8wz-5a97b7315bf4fa0a2aac0e4433178480-wrap avia-button-left  avia-builder-el-147  el_after_av_button  el_before_av_hr '>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-4vw8wz-5a97b7315bf4fa0a2aac0e4433178480\">\n#top #wrap_all .avia-button.av-4vw8wz-5a97b7315bf4fa0a2aac0e4433178480{\nfont-size:15px;\nbackground-color:#017455;\nborder-color:#017455;\ncolor:#ffffff;\ntransition:all 0.4s ease-in-out;\n}\n#top #wrap_all .avia-button.av-4vw8wz-5a97b7315bf4fa0a2aac0e4433178480 .avia-svg-icon svg:first-child{\nfill:#ffffff;\nstroke:#ffffff;\n}\n<\/style>\n<a href='https:\/\/mwf-technik.de\/wp-content\/uploads\/2025\/08\/MWF-Technik-Catalog-PE-el-EN.pdf'  class='avia-button av-4vw8wz-5a97b7315bf4fa0a2aac0e4433178480 av-link-btn avia-icon_select-no avia-size-small avia-position-left'  target=\"_blank\"  rel=\"noopener noreferrer\"  aria-label=\"Download PDF\"><span class='avia_iconbox_title' >Download PDF<\/span><\/a><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jn4i5dat-20-fcd4490409f64b4145299f670e088cef\">\n#top .hr.hr-invisible.av-jn4i5dat-20-fcd4490409f64b4145299f670e088cef{\nheight:20px;\n}\n<\/style>\n<div  class='hr av-jn4i5dat-20-fcd4490409f64b4145299f670e088cef hr-invisible  avia-builder-el-148  el_after_av_button  avia-builder-el-last '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3wm0kg-25-d9284ca9f2e21322c2e7e97a81ccebd8\">\n.flex_column.av-3wm0kg-25-d9284ca9f2e21322c2e7e97a81ccebd8{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-3wm0kg-25-d9284ca9f2e21322c2e7e97a81ccebd8 av_two_third  avia-builder-el-149  el_after_av_one_third  el_before_av_hr  flex_column_div av-zero-column-padding  column-top-margin'     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jlp0gvey-23-8a12914faae7c9b2a4f3b6bdf0ac5a13\">\n.avia-image-container.av-jlp0gvey-23-8a12914faae7c9b2a4f3b6bdf0ac5a13 img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-jlp0gvey-23-8a12914faae7c9b2a4f3b6bdf0ac5a13 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-jlp0gvey-23-8a12914faae7c9b2a4f3b6bdf0ac5a13 av-styling- av-img-linked avia-align-  avia-builder-el-150  el_before_av_textblock  avia-builder-el-first '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><a href=\"https:\/\/produktkatalog.mwf-technik.de\/mwf-revisionsoffnungen\/63556176\" class='avia_image '  target=\"_blank\"  rel=\"noopener noreferrer\" aria-label='mwf-manhole-product-catalog-double-pages'><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-11768 avia-img-lazy-loading-not-11768 avia_image ' src=\"https:\/\/mwf-technik.de\/wp-content\/uploads\/2025\/08\/mwf-manhole-product-catalog-double-pages.jpg\" alt='' title='mwf-manhole-product-catalog-double-pages'  height=\"565\" width=\"800\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/mwf-technik.de\/wp-content\/uploads\/2025\/08\/mwf-manhole-product-catalog-double-pages.jpg 800w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2025\/08\/mwf-manhole-product-catalog-double-pages-300x212.jpg 300w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2025\/08\/mwf-manhole-product-catalog-double-pages-768x542.jpg 768w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2025\/08\/mwf-manhole-product-catalog-double-pages-260x185.jpg 260w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2025\/08\/mwf-manhole-product-catalog-double-pages-705x498.jpg 705w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/a><\/div><\/div><\/div><br \/>\n<section  class='av_textblock_section av-jlp0id52-16-f72600b5c4f48d5b4a3bb10a59ff52dc '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p><span style=\"color: #1f2935;\">In our digital product brochure, you will find all information and solution options.<\/span><\/p>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jn4i5dat-15-0147ca28c108056a07dd506cc8409bd7\">\n#top .hr.hr-invisible.av-jn4i5dat-15-0147ca28c108056a07dd506cc8409bd7{\nheight:8px;\n}\n<\/style>\n<div  class='hr av-jn4i5dat-15-0147ca28c108056a07dd506cc8409bd7 hr-invisible  avia-builder-el-152  el_after_av_textblock  avia-builder-el-last '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-287gkj-dfd6d534f0dc5bcb87a64b2e3e6526fd\">\n#top .hr.hr-invisible.av-287gkj-dfd6d534f0dc5bcb87a64b2e3e6526fd{\nheight:60px;\n}\n<\/style>\n<div  class='hr av-287gkj-dfd6d534f0dc5bcb87a64b2e3e6526fd hr-invisible  avia-builder-el-153  el_after_av_two_third  avia-builder-el-last '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-cqiacj-98ac2d37036ec01dc0b74c981d849baa\">\n.avia-section.av-cqiacj-98ac2d37036ec01dc0b74c981d849baa{\nbackground-color:#ffffff;\nbackground-image:unset;\n}\n<\/style>\n<div id='av_section_11'  class='avia-section av-cqiacj-98ac2d37036ec01dc0b74c981d849baa main_color avia-section-no-padding avia-no-border-styling  avia-builder-el-154  el_after_av_section  el_before_av_section  avia-bg-style-scroll container_wrap sidebar_right'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-11507'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-12m48z-a0d3087d03ed47c0b6cebe290013cdf4\">\n#top .hr.hr-invisible.av-12m48z-a0d3087d03ed47c0b6cebe290013cdf4{\nheight:60px;\n}\n<\/style>\n<div  class='hr av-12m48z-a0d3087d03ed47c0b6cebe290013cdf4 hr-invisible  avia-builder-el-155  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https:\/\/mwf-technik.de\/wp-content\/uploads\/2018\/11\/MWF_Eigenprodukte_Behaelterzubehoer-450x344.jpg 450w\" sizes=\"(max-width: 719px) 100vw, 719px\" \/><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jn4i5dat-9-1bd3591697974fa24c4fe8b8d79ae772\">\n#top .hr.hr-invisible.av-jn4i5dat-9-1bd3591697974fa24c4fe8b8d79ae772{\nheight:20px;\n}\n<\/style>\n<div  class='hr av-jn4i5dat-9-1bd3591697974fa24c4fe8b8d79ae772 hr-invisible  avia-builder-el-158  el_after_av_image  el_before_av_image '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jlp0gvey-6-54dae5b84904766c99c9e1a82df1354b\">\n.avia-image-container.av-jlp0gvey-6-54dae5b84904766c99c9e1a82df1354b img.avia_image{\nbox-shadow:none;\n}\n.avia-image-container.av-jlp0gvey-6-54dae5b84904766c99c9e1a82df1354b 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https:\/\/mwf-technik.de\/wp-content\/uploads\/2021\/02\/MWF-technik-pe-el-elektrisch-leitfaehig-schauglas-iso-clamp-mannloch-reduzierflansch-300x229.jpg 300w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2021\/02\/MWF-technik-pe-el-elektrisch-leitfaehig-schauglas-iso-clamp-mannloch-reduzierflansch-705x539.jpg 705w\" sizes=\"(max-width: 719px) 100vw, 719px\" \/><\/div><\/div><\/div><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3wm0kg-12-c700ca528ab0eae6d1f25b3146d30ba0\">\n.flex_column.av-3wm0kg-12-c700ca528ab0eae6d1f25b3146d30ba0{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-3wm0kg-12-c700ca528ab0eae6d1f25b3146d30ba0 av_three_fifth  avia-builder-el-160  el_after_av_two_fifth  el_before_av_hr  flex_column_div av-zero-column-padding  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-yvo3-65cb2e8e9edea083ff91d71c16781c13\">\n#top .av-special-heading.av-yvo3-65cb2e8e9edea083ff91d71c16781c13{\npadding-bottom:0;\ncolor:#017455;\n}\nbody .av-special-heading.av-yvo3-65cb2e8e9edea083ff91d71c16781c13 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-yvo3-65cb2e8e9edea083ff91d71c16781c13 .special-heading-inner-border{\nborder-color:#017455;\n}\n.av-special-heading.av-yvo3-65cb2e8e9edea083ff91d71c16781c13 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-yvo3-65cb2e8e9edea083ff91d71c16781c13 av-special-heading-h2 custom-color-heading blockquote modern-quote  avia-builder-el-161  el_before_av_hr  avia-builder-el-first '><h2 class='av-special-heading-tag '  itemprop=\"headline\"  >Certified specialist in plastics technology<\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-8k8h9f-d943abadc66f3b65fb4ce9ab9b74de42\">\n#top .hr.hr-invisible.av-8k8h9f-d943abadc66f3b65fb4ce9ab9b74de42{\nheight:5px;\n}\n<\/style>\n<div  class='hr av-8k8h9f-d943abadc66f3b65fb4ce9ab9b74de42 hr-invisible  avia-builder-el-162  el_after_av_heading  el_before_av_textblock  av-small-hide av-mini-hide'><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><br \/>\n<section  class='av_textblock_section av-jlp0id52-10-623eb37345ddadd10ee093f7dcc73b95 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p><strong><span style=\"color: #1f2935;\">For over 20 years, MWF Technik has been developing and manufacturing a product range unique on the market for distributing, measuring, and neutralizing chemical liquids.<\/span><\/strong> Today we offer a selection of over 2,000 items and options, from simple molded parts and tank accessories to modern valves and systems for a wide variety of applications. In addition, we develop, design, and manufacture custom product solutions in plastics and metal technology on behalf of our customers.<\/p>\n<p>We are a certified specialist company under the WHG and employ qualified experts in plastics and rubber technology as well as in plastics welding according to DVS 2212-1.<\/p>\n<p><strong><span style=\"color: #017455;\"><span style=\"color: #1f2935;\">Learn more about our capabilities:<\/span><\/span><\/strong><\/p>\n<p><b><i><strong><span style=\"color: #0f8061;\"><a style=\"color: #0f8061;\" href=\"https:\/\/mwf-technik.de\/wp-content\/uploads\/2025\/08\/MWF_Scope-of-Services_EN.pdf\" target=\"_blank\" rel=\"noopener\"><em>\u203a Download service overview<\/em><\/a><\/span><\/strong><br \/>\n<\/i><\/b><\/p>\n<\/div><\/section><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-7o9psj-c33cfc934726c760910036b477d34ba2\">\n#top 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href='https:\/\/mwf-technik.de\/en\/contact-2\/'  class='avia-button av-8xvgj-31ad3a127efb0b689990400aa48789ae av-link-btn avia-icon_select-no avia-size-small avia-position-left'   aria-label=\"Get in touch\"><span class='avia_iconbox_title' >Get in touch<\/span><\/a><\/div><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-5za2kz-58812c6b0fbc43648b8ea78e89d103f7\">\n#top .hr.hr-invisible.av-5za2kz-58812c6b0fbc43648b8ea78e89d103f7{\nheight:60px;\n}\n<\/style>\n<div  class='hr av-5za2kz-58812c6b0fbc43648b8ea78e89d103f7 hr-invisible  avia-builder-el-166  el_after_av_three_fifth  avia-builder-el-last '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" 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av-jlp0gvey-4-c5e252840fd582712e8461affc4e20d7 av-styling- avia-align-  avia-builder-el-170  el_before_av_hr  avia-builder-el-first '   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><img decoding=\"async\" fetchpriority=\"high\" class='wp-image-12097 avia-img-lazy-loading-not-12097 avia_image ' src=\"https:\/\/mwf-technik.de\/wp-content\/uploads\/2026\/04\/mwf-technik-gesamtkatalog-2026-mwf-systems-en-bluegrey-2.jpg\" alt='' title='mwf-technik-gesamtkatalog-2026-mwf-systems-en-bluegrey-2'  height=\"513\" width=\"652\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/mwf-technik.de\/wp-content\/uploads\/2026\/04\/mwf-technik-gesamtkatalog-2026-mwf-systems-en-bluegrey-2.jpg 652w, https:\/\/mwf-technik.de\/wp-content\/uploads\/2026\/04\/mwf-technik-gesamtkatalog-2026-mwf-systems-en-bluegrey-2-300x236.jpg 300w\" sizes=\"(max-width: 652px) 100vw, 652px\" \/><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-jn4i5dat-5-b672fb0a6f732eff1009500536650c70\">\n#top .hr.hr-invisible.av-jn4i5dat-5-b672fb0a6f732eff1009500536650c70{\nheight:8px;\n}\n<\/style>\n<div  class='hr av-jn4i5dat-5-b672fb0a6f732eff1009500536650c70 hr-invisible  avia-builder-el-171  el_after_av_image  avia-builder-el-last '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3wm0kg-3-e0db3ee821c916ed97434f9aa3985b87\">\n.flex_column.av-3wm0kg-3-e0db3ee821c916ed97434f9aa3985b87{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-3wm0kg-3-e0db3ee821c916ed97434f9aa3985b87 av_three_fifth  avia-builder-el-172  el_after_av_two_fifth  el_before_av_hr  flex_column_div av-zero-column-padding  '     ><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2kk7df-e0267e4b06def17a1bbeb303cf7cc3da\">\n#top .av-special-heading.av-2kk7df-e0267e4b06def17a1bbeb303cf7cc3da{\npadding-bottom:0;\ncolor:#017455;\n}\nbody .av-special-heading.av-2kk7df-e0267e4b06def17a1bbeb303cf7cc3da .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-2kk7df-e0267e4b06def17a1bbeb303cf7cc3da .special-heading-inner-border{\nborder-color:#017455;\n}\n.av-special-heading.av-2kk7df-e0267e4b06def17a1bbeb303cf7cc3da .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-2kk7df-e0267e4b06def17a1bbeb303cf7cc3da av-special-heading-h2 custom-color-heading blockquote modern-quote  avia-builder-el-173  el_before_av_textblock  avia-builder-el-first '><h2 class='av-special-heading-tag '  itemprop=\"headline\"  >Main catalog MWF Systems<\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><br \/>\n<section  class='av_textblock_section av-jlp0id52-2-7d137004068b4fd126ec219a7d33bf64 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p>In the current main catalog from MWF Technik, you\u2019ll find over 6,000 items and options.<br \/>\nThese are divided into the product areas: compact systems (mini neutralization plant), fittings, tank accessories, laboratory technology (sampling cabinet), special connections, molded parts, and electrically conductive products.<br \/>\n<span style=\"color: #017455;\"><strong>The catalog is digital \u2013 available as a flipbook \u2013 for browsing on your screen!<\/strong><\/span><\/p>\n<p><span style=\"color: #017455;\"><strong><em><a style=\"color: #017455;\" href=\"https:\/\/produktkatalog.mwf-technik.de\/products-plastics-technology-english\/62467911\" target=\"_blank\" rel=\"noopener\">\u203a View catalog<\/a><\/em><\/strong><br \/>\n<\/span><\/p>\n<\/div><\/section><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2nlik3-ea81c6960669641de7036fa531503333\">\n#top .hr.hr-invisible.av-2nlik3-ea81c6960669641de7036fa531503333{\nheight:60px;\n}\n<\/style>\n<div  class='hr av-2nlik3-ea81c6960669641de7036fa531503333 hr-invisible  avia-builder-el-175  el_after_av_three_fifth  avia-builder-el-last '><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><div id='after_section_12'  class='main_color av_default_container_wrap container_wrap sidebar_right'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-11507'><div class='entry-content-wrapper clearfix'>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":2,"featured_media":0,"parent":11489,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-11507","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Manhole DN300-DN800 | MWF Technik<\/title>\n<meta name=\"description\" content=\"Manhole DN300\u2013DN800 for thermoplastic plant and tank construction. Walk-in access openings \u2013 also available in electrically conductive PE-el.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/mwf-technik.de\/en\/mwf-systems\/mwf-manhole\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Manhole DN300-DN800 | MWF Technik\" \/>\n<meta property=\"og:description\" content=\"Manhole DN300\u2013DN800 for thermoplastic plant and tank construction. 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