{"id":2641,"date":"2025-02-27T11:15:47","date_gmt":"2025-02-27T11:15:47","guid":{"rendered":"https:\/\/www.rohrambulanz.at\/installation-of-backflow-valves-and-odor-traps\/"},"modified":"2025-09-12T10:16:09","modified_gmt":"2025-09-12T10:16:09","slug":"installation-of-backflow-valves-and-odor-traps","status":"publish","type":"page","link":"https:\/\/www.rohrambulanz.at\/en\/installation-of-backflow-valves-and-odor-traps\/","title":{"rendered":"Installation of Backflow Valves and Odor Traps"},"content":{"rendered":"\n\t<section class=\"section\" id=\"section_626954149\">\n\t\t<div class=\"bg section-bg fill bg-fill  bg-loaded\" >\n\n\t\t\t\n\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n\n<div class=\"row row-collapse row-full-width\"  id=\"row-1733714818\">\n\n\n\t<div id=\"col-54646700\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<div class=\"slider-wrapper relative\" id=\"slider-838538028\" >\n    <div class=\"slider slider-type-fade slider-nav-circle slider-nav-large slider-nav-light slider-style-normal\"\n        data-flickity-options='{\n            \"cellAlign\": \"center\",\n            \"imagesLoaded\": true,\n            \"lazyLoad\": 1,\n            \"freeScroll\": false,\n            \"wrapAround\": true,\n            \"autoPlay\": 3000,\n            \"pauseAutoPlayOnHover\" : false,\n            \"prevNextButtons\": true,\n            \"contain\" : true,\n            \"adaptiveHeight\" : true,\n            \"dragThreshold\" : 10,\n            \"percentPosition\": true,\n            \"pageDots\": true,\n            \"rightToLeft\": false,\n            \"draggable\": true,\n            \"selectedAttraction\": 0.1,\n            \"parallax\" : 0,\n            \"friction\": 0.6        }'\n        >\n        \n\n\n  <div class=\"banner has-hover is-full-height has-slide-effect slide-zoom-in-fast\" id=\"banner-1723871864\">\n          <div class=\"banner-inner fill\">\n        <div class=\"banner-bg fill\" >\n            <div class=\"bg fill bg-fill \"><\/div>\n                        <div class=\"overlay\"><\/div>            \n                    <\/div>\n\t\t\n        <div class=\"banner-layers container\">\n            <div class=\"fill banner-link\"><\/div>            \n\n   <div id=\"text-box-434917717\" class=\"text-box banner-layer x50 md-x50 lg-x50 y50 md-y45 lg-y45 res-text\">\n                                <div class=\"text-box-content text dark text-shadow-2\">\n              \n              <div class=\"text-inner text-center\">\n                  \n\n\t<div id=\"text-303414580\" class=\"text\">\n\t\t\n\n<h1>Installation of Backflow Valves and Odor Traps<\/h1>\n\t\t\n<style>\n#text-303414580 {\n  font-size: 0.75rem;\n}\n<\/style>\n\t<\/div>\n\t\n\n              <\/div>\n           <\/div>\n                            \n<style>\n#text-box-434917717 {\n  width: 100%;\n}\n#text-box-434917717 .text-box-content {\n  font-size: 100%;\n}\n@media (min-width:550px) {\n  #text-box-434917717 {\n    width: 60%;\n  }\n}\n<\/style>\n    <\/div>\n \n\n        <\/div>\n      <\/div>\n\n            \n<style>\n#banner-1723871864 {\n  padding-top: 250px;\n}\n#banner-1723871864 .bg.bg-loaded {\n  background-image: url(https:\/\/www.rohrambulanz.at\/wp-content\/uploads\/2025\/02\/IMG_1204.jpg);\n}\n#banner-1723871864 .overlay {\n  background-color: rgb(179, 80, 80);\n}\n#banner-1723871864 .bg {\n  background-position: 52% 51%;\n}\n#banner-1723871864 .ux-shape-divider--top svg {\n  height: 150px;\n  --divider-top-width: 100%;\n}\n#banner-1723871864 .ux-shape-divider--bottom svg {\n  height: 150px;\n  --divider-width: 100%;\n}\n@media (min-width:550px) {\n  #banner-1723871864 {\n    padding-top: 100%;\n  }\n}\n<\/style>\n  <\/div>\n\n\n\n  <div class=\"banner has-hover is-full-height has-slide-effect slide-zoom-in-fast\" id=\"banner-875747814\">\n          <div class=\"banner-inner fill\">\n        <div class=\"banner-bg fill\" >\n            <div class=\"bg fill bg-fill \"><\/div>\n                        <div class=\"overlay\"><\/div>            \n                    <\/div>\n\t\t\n        <div class=\"banner-layers container\">\n            <div class=\"fill banner-link\"><\/div>            \n\n   <div id=\"text-box-1910265105\" class=\"text-box banner-layer x50 md-x50 lg-x50 y45 md-y45 lg-y45 res-text\">\n                                <div class=\"text-box-content text dark text-shadow-2\">\n              \n              <div class=\"text-inner text-center\">\n                  \n\n<h1>Installation of Backflow Valves and Odor Traps<\/h1>\n\n              <\/div>\n           <\/div>\n                            \n<style>\n#text-box-1910265105 {\n  width: 60%;\n}\n#text-box-1910265105 .text-box-content {\n  font-size: 100%;\n}\n<\/style>\n    <\/div>\n \n\n        <\/div>\n      <\/div>\n\n            \n<style>\n#banner-875747814 {\n  padding-top: 250px;\n}\n#banner-875747814 .bg.bg-loaded {\n  background-image: url(https:\/\/www.rohrambulanz.at\/wp-content\/uploads\/2025\/02\/IMG_1211.jpg);\n}\n#banner-875747814 .overlay {\n  background-color: rgb(179, 80, 80);\n}\n#banner-875747814 .bg {\n  background-position: 52% 51%;\n}\n#banner-875747814 .ux-shape-divider--top svg {\n  height: 150px;\n  --divider-top-width: 100%;\n}\n#banner-875747814 .ux-shape-divider--bottom svg {\n  height: 150px;\n  --divider-width: 100%;\n}\n@media (min-width:550px) {\n  #banner-875747814 {\n    padding-top: 100%;\n  }\n}\n<\/style>\n  <\/div>\n\n\n\n     <\/div>\n\n     <div class=\"loading-spin dark large centered\"><\/div>\n\n     \t<\/div>\n\n\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\n\t\t\n<style>\n#section_626954149 {\n  padding-top: 0px;\n  padding-bottom: 0px;\n}\n#section_626954149 .ux-shape-divider--top svg {\n  height: 150px;\n  --divider-top-width: 100%;\n}\n#section_626954149 .ux-shape-divider--bottom svg {\n  height: 150px;\n  --divider-width: 100%;\n}\n<\/style>\n\t<\/section>\n\t\n\t<section class=\"section\" id=\"section_1884743047\">\n\t\t<div class=\"bg section-bg fill bg-fill  bg-loaded\" >\n\n\t\t\t\n\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n\n<div class=\"row align-middle\"  id=\"row-101367879\">\n\n\n\t<div id=\"col-734309856\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<p>Are you experiencing problems with backflow in rainwater or sewage pipes due to heavy rainfall or blockages? Don&#8217;t worry, we have the solution to protect against it. Problems can also arise from a pump station failure or an overloaded sewage system. Another scenario is backflow from bodies of water due to flooding, where large volumes of water can suddenly occur, quickly exceeding the sewer system&#8217;s capacity. <\/p>\n\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-734309856 > .col-inner {\n  padding: 0px 20px 0px 20px;\n}\n<\/style>\n\t<\/div>\n\n\t\n\n\t<div id=\"col-672870025\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<div class=\"row row-collapse\"  id=\"row-1599831452\">\n\n\n\t<div id=\"col-2002317909\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\n  <div class=\"banner has-hover custom-image-border-radius\" id=\"banner-661468129\">\n          <div class=\"banner-inner fill\">\n        <div class=\"banner-bg fill\" >\n            <div class=\"bg fill bg-fill \"><\/div>\n                                    \n                    <\/div>\n\t\t\n        <div class=\"banner-layers container\">\n            <div class=\"fill banner-link\"><\/div>            \n\n\n        <\/div>\n      <\/div>\n\n            \n<style>\n#banner-661468129 {\n  padding-top: 300px;\n}\n#banner-661468129 .bg.bg-loaded {\n  background-image: url(https:\/\/www.rohrambulanz.at\/wp-content\/uploads\/2025\/02\/IMG_1207.jpg);\n}\n#banner-661468129 .ux-shape-divider--top svg {\n  height: 150px;\n  --divider-top-width: 100%;\n}\n#banner-661468129 .ux-shape-divider--bottom svg {\n  height: 150px;\n  --divider-width: 100%;\n}\n@media (min-width:550px) {\n  #banner-661468129 {\n    padding-top: 500px;\n  }\n}\n<\/style>\n  <\/div>\n\n\n\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-2002317909 > .col-inner {\n  margin: 0px 0px 0px 0px;\n}\n@media (min-width:550px) {\n  #col-2002317909 > .col-inner {\n    margin: 0px 0px 0px -15px;\n  }\n}\n<\/style>\n\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\n\t\t\n<style>\n#section_1884743047 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n#section_1884743047 .ux-shape-divider--top svg {\n  height: 150px;\n  --divider-top-width: 100%;\n}\n#section_1884743047 .ux-shape-divider--bottom svg {\n  height: 150px;\n  --divider-width: 100%;\n}\n<\/style>\n\t<\/section>\n\t\n\t<section class=\"section\" id=\"section_852684902\">\n\t\t<div class=\"bg section-bg fill bg-fill  bg-loaded\" >\n\n\t\t\t\n\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n\n<div class=\"row align-middle\"  id=\"row-699502709\">\n\n\n\t<div id=\"col-1697841318\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<div class=\"row row-collapse\"  id=\"row-595668232\">\n\n\n\t<div id=\"col-1967025026\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\n  <div class=\"banner has-hover custom-image-border-radius\" id=\"banner-1518192900\">\n          <div class=\"banner-inner fill\">\n        <div class=\"banner-bg fill\" >\n            <div class=\"bg fill bg-fill \"><\/div>\n                                    \n                    <\/div>\n\t\t\n        <div class=\"banner-layers container\">\n            <div class=\"fill banner-link\"><\/div>            \n\n\n        <\/div>\n      <\/div>\n\n            \n<style>\n#banner-1518192900 {\n  padding-top: 300px;\n}\n#banner-1518192900 .bg.bg-loaded {\n  background-image: url(https:\/\/www.rohrambulanz.at\/wp-content\/uploads\/2025\/02\/IMG_1209.jpg);\n}\n#banner-1518192900 .ux-shape-divider--top svg {\n  height: 150px;\n  --divider-top-width: 100%;\n}\n#banner-1518192900 .ux-shape-divider--bottom svg {\n  height: 150px;\n  --divider-width: 100%;\n}\n@media (min-width:550px) {\n  #banner-1518192900 {\n    padding-top: 500px;\n  }\n}\n<\/style>\n  <\/div>\n\n\n\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-1967025026 > .col-inner {\n  margin: 0px 0px 0px 0px;\n}\n@media (min-width:550px) {\n  #col-1967025026 > .col-inner {\n    margin: 0px 0px 0px -15px;\n  }\n}\n<\/style>\n\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1097138261\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<p>To prevent backflow, we rely on the MwStop\u00ae\ufe0f backflow valve. It reliably protects against backflow, ingress of water, and foreign objects in buildings, as well as in sewage and rainwater pipes. Furthermore, it offers effective protection against unpleasant odors from the sewer system.  <\/p>\n\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-1097138261 > .col-inner {\n  padding: 0px 20px 0px 20px;\n}\n<\/style>\n\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\n\t\t\n<style>\n#section_852684902 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n#section_852684902 .ux-shape-divider--top svg {\n  height: 150px;\n  --divider-top-width: 100%;\n}\n#section_852684902 .ux-shape-divider--bottom svg {\n  height: 150px;\n  --divider-width: 100%;\n}\n<\/style>\n\t<\/section>\n\t\n\t<section class=\"section\" id=\"section_295772805\">\n\t\t<div class=\"bg section-bg fill bg-fill  bg-loaded\" >\n\n\t\t\t\n\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n\n<div class=\"row align-middle\"  id=\"row-1244569005\">\n\n\n\t<div id=\"col-631338897\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<p>By using the MwStop\u00ae\ufe0f backflow valve from MTA Messtechnik, the EPC European Pipeline Center, we rely on a regional partner with many years of experience in this industry to promote and strengthen the local economy.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-631338897 > .col-inner {\n  padding: 0px 20px 0px 20px;\n}\n<\/style>\n\t<\/div>\n\n\t\n\n\t<div id=\"col-1694914064\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<div class=\"row row-collapse\"  id=\"row-1124224219\">\n\n\n\t<div id=\"col-529204800\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\n  <div class=\"banner has-hover custom-image-border-radius\" id=\"banner-1910220583\">\n          <div class=\"banner-inner fill\">\n        <div class=\"banner-bg fill\" >\n            <div class=\"bg fill bg-fill \"><\/div>\n                                    \n                    <\/div>\n\t\t\n        <div class=\"banner-layers container\">\n            <div class=\"fill banner-link\"><\/div>            \n\n\n        <\/div>\n      <\/div>\n\n            \n<style>\n#banner-1910220583 {\n  padding-top: 300px;\n}\n#banner-1910220583 .bg.bg-loaded {\n  background-image: url(https:\/\/www.rohrambulanz.at\/wp-content\/uploads\/2025\/02\/IMG_1218.jpg);\n}\n#banner-1910220583 .ux-shape-divider--top svg {\n  height: 150px;\n  --divider-top-width: 100%;\n}\n#banner-1910220583 .ux-shape-divider--bottom svg {\n  height: 150px;\n  --divider-width: 100%;\n}\n@media (min-width:550px) {\n  #banner-1910220583 {\n    padding-top: 500px;\n  }\n}\n<\/style>\n  <\/div>\n\n\n\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-529204800 > .col-inner {\n  margin: 0px 0px 0px 0px;\n}\n@media (min-width:550px) {\n  #col-529204800 > .col-inner {\n    margin: 0px 0px 0px -15px;\n  }\n}\n<\/style>\n\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\n\t\t\n<style>\n#section_295772805 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n#section_295772805 .ux-shape-divider--top svg {\n  height: 150px;\n  --divider-top-width: 100%;\n}\n#section_295772805 .ux-shape-divider--bottom svg {\n  height: 150px;\n  --divider-width: 100%;\n}\n<\/style>\n\t<\/section>\n\t\n\t<section class=\"section\" id=\"section_2063029403\">\n\t\t<div class=\"bg section-bg fill bg-fill  bg-loaded\" >\n\n\t\t\t\n\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n\n<div class=\"row align-middle\"  id=\"row-1831759992\">\n\n\n\t<div id=\"col-1508753616\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<div class=\"row row-collapse\"  id=\"row-171962818\">\n\n\n\t<div id=\"col-709855024\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\n  <div class=\"banner has-hover custom-image-border-radius\" id=\"banner-437026785\">\n          <div class=\"banner-inner fill\">\n        <div class=\"banner-bg fill\" >\n            <div class=\"bg fill bg-fill \"><\/div>\n                                    \n                    <\/div>\n\t\t\n        <div class=\"banner-layers container\">\n            <div class=\"fill banner-link\"><\/div>            \n\n\n        <\/div>\n      <\/div>\n\n            \n<style>\n#banner-437026785 {\n  padding-top: 300px;\n}\n#banner-437026785 .bg.bg-loaded {\n  background-image: url(https:\/\/www.rohrambulanz.at\/wp-content\/uploads\/2025\/02\/IMG_1212.jpg);\n}\n#banner-437026785 .ux-shape-divider--top svg {\n  height: 150px;\n  --divider-top-width: 100%;\n}\n#banner-437026785 .ux-shape-divider--bottom svg {\n  height: 150px;\n  --divider-width: 100%;\n}\n@media (min-width:550px) {\n  #banner-437026785 {\n    padding-top: 500px;\n  }\n}\n<\/style>\n  <\/div>\n\n\n\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-709855024 > .col-inner {\n  margin: 0px 0px 0px 0px;\n}\n@media (min-width:550px) {\n  #col-709855024 > .col-inner {\n    margin: 0px 0px 0px -15px;\n  }\n}\n<\/style>\n\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-95352871\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<h3><strong>Easy Installation<\/strong><\/h3>\n<p>The MwStop\u00ae backflow valve can be easily installed in any common pipe size. Retrofitting into existing networks is also easily possible at any time. This means the MwStop\u00ae backflow valve can be easily retrofitted not only in new construction projects but also in existing properties.  <\/p>\n\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-95352871 > .col-inner {\n  padding: 0px 20px 0px 20px;\n}\n<\/style>\n\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\n\t\t\n<style>\n#section_2063029403 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n#section_2063029403 .ux-shape-divider--top svg {\n  height: 150px;\n  --divider-top-width: 100%;\n}\n#section_2063029403 .ux-shape-divider--bottom svg {\n  height: 150px;\n  --divider-width: 100%;\n}\n<\/style>\n\t<\/section>\n\t\n\t<section class=\"section\" id=\"section_588648737\">\n\t\t<div class=\"bg section-bg fill bg-fill  bg-loaded\" >\n\n\t\t\t\n\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n\n<div class=\"row align-middle\"  id=\"row-1373176429\">\n\n\n\t<div id=\"col-458377230\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<h3><strong>Backflow Prevention<\/strong><\/h3>\n<p>The MwStop\u00ae backflow valve reliably protects your building from high water levels and flooding. The integrated membrane reliably seals the pipe leading to the property in case of backflow, for example, during severe weather events or pump station failure. This reliably protects your building from floods caused by backflow.  <\/p>\n\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-458377230 > .col-inner {\n  padding: 0px 20px 0px 20px;\n}\n<\/style>\n\t<\/div>\n\n\t\n\n\t<div id=\"col-568470669\" class=\"col medium-6 small-12 large-6 small-col-first\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\n  <div class=\"banner has-hover custom-image-border-radius\" id=\"banner-613446613\">\n          <div class=\"banner-inner fill\">\n        <div class=\"banner-bg fill\" >\n            <div class=\"bg fill bg-fill \"><\/div>\n                                    \n                    <\/div>\n\t\t\n        <div class=\"banner-layers container\">\n            <div class=\"fill banner-link\"><\/div>            \n\n   <div id=\"text-box-347000885\" class=\"text-box banner-layer x50 md-x50 lg-x50 y50 md-y50 lg-y50 res-text\">\n                                <div class=\"text-box-content text dark\">\n              \n              <div class=\"text-inner text-center\">\n                  \n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_397772655\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_397772655 {\n  width: 60%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\n              <\/div>\n           <\/div>\n                            \n<style>\n#text-box-347000885 {\n  width: 60%;\n}\n#text-box-347000885 .text-box-content {\n  font-size: 100%;\n}\n<\/style>\n    <\/div>\n \n\n        <\/div>\n      <\/div>\n\n            \n<style>\n#banner-613446613 {\n  padding-top: 300px;\n}\n#banner-613446613 .bg.bg-loaded {\n  background-image: url(https:\/\/www.rohrambulanz.at\/wp-content\/uploads\/2025\/02\/IMG_1214-1024x683.jpg);\n}\n#banner-613446613 .ux-shape-divider--top svg {\n  height: 150px;\n  --divider-top-width: 100%;\n}\n#banner-613446613 .ux-shape-divider--bottom svg {\n  height: 150px;\n  --divider-width: 100%;\n}\n@media (min-width:550px) {\n  #banner-613446613 {\n    padding-top: 500px;\n  }\n}\n<\/style>\n  <\/div>\n\n\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\n\t\t\n<style>\n#section_588648737 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n#section_588648737 .ux-shape-divider--top svg {\n  height: 150px;\n  --divider-top-width: 100%;\n}\n#section_588648737 .ux-shape-divider--bottom svg {\n  height: 150px;\n  --divider-width: 100%;\n}\n<\/style>\n\t<\/section>\n\t\n\t<section class=\"section\" id=\"section_1613544273\">\n\t\t<div class=\"bg section-bg fill bg-fill  bg-loaded\" >\n\n\t\t\t\n\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n\n<div class=\"row align-middle\"  id=\"row-1855803249\">\n\n\n\t<div id=\"col-1037625618\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<div class=\"row row-collapse\"  id=\"row-913649065\">\n\n\n\t<div id=\"col-1024198068\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\n  <div class=\"banner has-hover custom-image-border-radius\" id=\"banner-1008205646\">\n          <div class=\"banner-inner fill\">\n        <div class=\"banner-bg fill\" >\n            <div class=\"bg fill bg-fill \"><\/div>\n                                    \n                    <\/div>\n\t\t\n        <div class=\"banner-layers container\">\n            <div class=\"fill banner-link\"><\/div>            \n\n\n        <\/div>\n      <\/div>\n\n            \n<style>\n#banner-1008205646 {\n  padding-top: 300px;\n}\n#banner-1008205646 .bg.bg-loaded {\n  background-image: url(https:\/\/www.rohrambulanz.at\/wp-content\/uploads\/2025\/02\/IMG_1210-1024x683.jpg);\n}\n#banner-1008205646 .ux-shape-divider--top svg {\n  height: 150px;\n  --divider-top-width: 100%;\n}\n#banner-1008205646 .ux-shape-divider--bottom svg {\n  height: 150px;\n  --divider-width: 100%;\n}\n@media (min-width:550px) {\n  #banner-1008205646 {\n    padding-top: 500px;\n  }\n}\n<\/style>\n  <\/div>\n\n\n\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-1024198068 > .col-inner {\n  margin: 0px 0px 0px 0px;\n}\n@media (min-width:550px) {\n  #col-1024198068 > .col-inner {\n    margin: 0px 0px 0px -15px;\n  }\n}\n<\/style>\n\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1610170693\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<h3><strong>Odor Control<\/strong><\/h3>\n<p>Unpleasant odors from the sewer system are efficiently prevented from entering the building by the MwStop\u00ae backflow valve. Furthermore, the innovative membrane seals the pipe when not in use, thereby preventing odor nuisance. Another positive effect is the optimal protection of the property from pests entering through the sewer system.  <\/p>\n\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-1610170693 > .col-inner {\n  padding: 0px 20px 0px 20px;\n}\n<\/style>\n\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\n\t\t\n<style>\n#section_1613544273 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n#section_1613544273 .ux-shape-divider--top svg {\n  height: 150px;\n  --divider-top-width: 100%;\n}\n#section_1613544273 .ux-shape-divider--bottom svg {\n  height: 150px;\n  --divider-width: 100%;\n}\n<\/style>\n\t<\/section>\n\t\n\t<section class=\"section\" id=\"section_1146748476\">\n\t\t<div class=\"bg section-bg fill bg-fill  bg-loaded\" >\n\n\t\t\t\n\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n\n<div class=\"row\"  id=\"row-244110691\">\n\n\n\t<div id=\"col-2047758792\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<h2 class=\"fusion-title-heading title-heading-left\">HOW THE MwStop\u00ae BACKFLOW VALVE WORKS<\/h2>\n<p>As water flows in the intended direction through the pipe, the MwStop\u00ae backflow valve is subjected to increasing pressure. This pushes the membrane upwards, allowing water to flow freely beneath the valve. The rising water pressure triggers a controlled surge flush, which ensures the regular removal of existing sediments. Conversely, the tight seal reliably prevents unpleasant odors in the pipe network. When water flows against the intended direction through the pipe, the MwStop\u00ae membrane fills. Thanks to its tight seal, the membrane effectively protects against water backflow into the building. The backflow height varies depending on the MwStop\u00ae model (maximum 8,000mm).      <\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\n\t\t\n<style>\n#section_1146748476 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n#section_1146748476 .ux-shape-divider--top svg {\n  height: 150px;\n  --divider-top-width: 100%;\n}\n#section_1146748476 .ux-shape-divider--bottom svg {\n  height: 150px;\n  --divider-width: 100%;\n}\n<\/style>\n\t<\/section>\n\t\n\t<section class=\"section\" id=\"section_1201959695\">\n\t\t<div class=\"bg section-bg fill bg-fill  bg-loaded\" >\n\n\t\t\t\n\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n\n<div class=\"row\"  id=\"row-45708663\">\n\n\n\t<div id=\"col-426778682\" class=\"col medium-5 small-12 large-5\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\n  <div class=\"banner has-hover custom-image-border-radius\" id=\"banner-409941496\">\n          <div class=\"banner-inner fill\">\n        <div class=\"banner-bg fill\" >\n            <div class=\"bg fill bg-fill \"><\/div>\n                                    \n                    <\/div>\n\t\t\n        <div class=\"banner-layers container\">\n            <div class=\"fill banner-link\"><\/div>            \n\n   <div id=\"text-box-153721560\" class=\"text-box banner-layer x50 md-x50 lg-x50 y50 md-y50 lg-y50 res-text\">\n                                <div class=\"text-box-content text dark\">\n              \n              <div class=\"text-inner text-center\">\n                  \n\n\n              <\/div>\n           <\/div>\n                            \n<style>\n#text-box-153721560 {\n  width: 60%;\n}\n#text-box-153721560 .text-box-content {\n  font-size: 100%;\n}\n<\/style>\n    <\/div>\n \n\n        <\/div>\n      <\/div>\n\n            \n<style>\n#banner-409941496 {\n  padding-top: 300px;\n}\n#banner-409941496 .bg.bg-loaded {\n  background-image: url(https:\/\/www.rohrambulanz.at\/wp-content\/uploads\/2025\/02\/memebran-funktion-600x600-1.webp);\n}\n#banner-409941496 .ux-shape-divider--top svg {\n  height: 150px;\n  --divider-top-width: 100%;\n}\n#banner-409941496 .ux-shape-divider--bottom svg {\n  height: 150px;\n  --divider-width: 100%;\n}\n@media (min-width:550px) {\n  #banner-409941496 {\n    padding-top: 600px;\n  }\n}\n<\/style>\n  <\/div>\n\n\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1933155906\" class=\"col medium-7 small-12 large-7\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<div class=\"fusion-title title fusion-title-10 fusion-sep-none fusion-title-text fusion-title-size-three\">\n<h3 class=\"fusion-title-heading title-heading-left\">One MwStop\u00ae \u2013 3 FUNCTIONS<\/h3>\n<\/div>\n<div class=\"fusion-text fusion-text-6\">\n<ul class=\"custom-list\">\n<li>Backflow Prevention<\/li>\n<li>Odor Control<\/li>\n<li>Surge Flush<\/li>\n<\/ul>\n<\/div>\n<div class=\"fusion-title title fusion-title-11 fusion-sep-none fusion-title-text fusion-title-size-three\">\n<h3 class=\"fusion-title-heading title-heading-left\">One MwStop\u00ae \u2013 MANY ADVANTAGES<\/h3>\n<\/div>\n<div class=\"fusion-text fusion-text-7\">\n<ul class=\"custom-list\">\n<li>extremely low pressure drop<\/li>\n<li>no moving parts<\/li>\n<li>for all pipe materials and sizes<\/li>\n<li>easiest installation<\/li>\n<li>long service life<\/li>\n<li>virtually maintenance-free<\/li>\n<\/ul>\n<\/div>\n<div class=\"fusion-title title fusion-title-12 fusion-sep-none fusion-title-text fusion-title-size-three\">\n<h3 class=\"fusion-title-heading title-heading-left\">LONG SERVICE LIFE<\/h3>\n<\/div>\n<div class=\"fusion-text fusion-text-8\">\n<p>The optimally reduced design and the use of high-quality materials in the MwStop\u00ae backflow valve are designed to impress with a long service life. MwStop\u00ae backflow valves are also an effective add-on for any property. <\/p>\n<\/div>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\n\t\t\n<style>\n#section_1201959695 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n#section_1201959695 .ux-shape-divider--top svg {\n  height: 150px;\n  --divider-top-width: 100%;\n}\n#section_1201959695 .ux-shape-divider--bottom svg {\n  height: 150px;\n  --divider-width: 100%;\n}\n<\/style>\n\t<\/section>\n\t\n\t<section class=\"section\" id=\"section_1713007653\">\n\t\t<div class=\"bg section-bg fill bg-fill  bg-loaded\" >\n\n\t\t\t\n\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n\n<div class=\"row\"  id=\"row-1293352721\">\n\n\n\t<div id=\"col-494042498\" class=\"col medium-7 small-12 large-7\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<h2>INSTALLATION<\/h2>\n<p>MwStop\u00ae can be installed in virtually any pipe, including retrofitting, in just a few minutes. Therefore, the backflow valve immediately and effectively protects against flooding, foreign objects, and unpleasant odors. The wide MwStop\u00ae product range ensures that the right MwStop\u00ae model is available for every application. Areas of application include backflow prevention for sewer systems, use in rainwater pipes, or, for example, to prevent odor formation in combined sewers.   <\/p>\n<p>MwStop\u00ae valves can be installed in various ways and in any position. Full functionality is maintained from horizontal to vertical. <\/p>\n<h2>BACKFLOW HEIGHTS<\/h2>\n<p>MAXIMUM BACKFLOW PROTECTION<\/p>\n<p>The MwStop\u00ae standard models offer backflow protection up to a height of 5,000mm water column.<br>The Soft versions of the MwStop\u00ae backflow valve offer backflow protection up to a height of 3,000mm water column.<br>Custom designs for backflow protection up to 8,000mm are available upon request.<\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-734413992\" class=\"col medium-5 small-12 large-5\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\n  <div class=\"banner has-hover custom-image-border-radius\" id=\"banner-462115240\">\n          <div class=\"banner-inner fill\">\n        <div class=\"banner-bg fill\" >\n            <div class=\"bg fill bg-fill \"><\/div>\n                                    \n                    <\/div>\n\t\t\n        <div class=\"banner-layers container\">\n            <div class=\"fill banner-link\"><\/div>            \t<div class=\"hotspot-wrapper x20 md-x20 lg-x20 y5 md-y5 lg-y5 dark\">\n\t\t<div data-animate=\"bounceIn\">\n\t\t\t\t\t\t\t<a href=\"#hotspot\" class=\"hotspot tooltip\" title=\"INSTALLATION AT THE END OF THE PIPE\" >\n\t\t\t\t\t<i class=\"icon-plus\"><\/i>\n\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t<\/div>\n\t\t<div class=\"hotspot-wrapper x80 md-x80 lg-x80 y25 md-y25 lg-y25 dark\">\n\t\t<div data-animate=\"bounceIn\">\n\t\t\t\t\t\t\t<a href=\"#hotspot\" class=\"hotspot tooltip\" title=\"INSTALLATION AS PART OF THE PIPE\" >\n\t\t\t\t\t<i class=\"icon-plus\"><\/i>\n\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t<\/div>\n\t\t<div class=\"hotspot-wrapper x10 md-x10 lg-x10 y55 md-y55 lg-y55 dark\">\n\t\t<div data-animate=\"bounceIn\">\n\t\t\t\t\t\t\t<a href=\"#hotspot\" class=\"hotspot tooltip\" title=\"FLANGE MOUNTING IN THE SHAFT\" >\n\t\t\t\t\t<i class=\"icon-plus\"><\/i>\n\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t<\/div>\n\t\t<div class=\"hotspot-wrapper x70 md-x70 lg-x70 y50 md-y50 lg-y50 dark\">\n\t\t<div data-animate=\"bounceIn\">\n\t\t\t\t\t\t\t<a href=\"#hotspot\" class=\"hotspot tooltip\" title=\"CLAMP MOUNTING IN THE SHAFT\" >\n\t\t\t\t\t<i class=\"icon-plus\"><\/i>\n\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t<\/div>\n\t\n\n\n\n\n\n\n\n\n\n\n        <\/div>\n      <\/div>\n\n            \n<style>\n#banner-462115240 {\n  padding-top: 300px;\n}\n#banner-462115240 .bg.bg-loaded {\n  background-image: url(https:\/\/www.rohrambulanz.at\/wp-content\/uploads\/2025\/02\/montage-einbau-mwstop.webp);\n}\n#banner-462115240 .ux-shape-divider--top svg {\n  height: 150px;\n  --divider-top-width: 100%;\n}\n#banner-462115240 .ux-shape-divider--bottom svg {\n  height: 150px;\n  --divider-width: 100%;\n}\n@media (min-width:550px) {\n  #banner-462115240 {\n    padding-top: 600px;\n  }\n}\n<\/style>\n  <\/div>\n\n\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\n\t\t\n<style>\n#section_1713007653 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n#section_1713007653 .ux-shape-divider--top svg {\n  height: 150px;\n  --divider-top-width: 100%;\n}\n#section_1713007653 .ux-shape-divider--bottom svg {\n  height: 150px;\n  --divider-width: 100%;\n}\n<\/style>\n\t<\/section>\n\t\n\t<section class=\"section\" id=\"section_1341494721\">\n\t\t<div class=\"bg section-bg fill bg-fill  bg-loaded\" >\n\n\t\t\t\n\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n\n<div class=\"row\"  id=\"row-856349983\">\n\n\n\t<div id=\"col-1090690586\" class=\"col medium-5 small-12 large-5\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\n  <div class=\"banner has-hover custom-image-border-radius\" id=\"banner-1533930875\">\n          <div class=\"banner-inner fill\">\n        <div class=\"banner-bg fill\" >\n            <div class=\"bg fill bg-fill \"><\/div>\n                                    \n                    <\/div>\n\t\t\n        <div class=\"banner-layers container\">\n            <div class=\"fill banner-link\"><\/div>            \n\n   <div id=\"text-box-1179484477\" class=\"text-box banner-layer x50 md-x50 lg-x50 y50 md-y50 lg-y50 res-text\">\n                                <div class=\"text-box-content text dark\">\n              \n              <div class=\"text-inner text-center\">\n                  \n\n\n              <\/div>\n           <\/div>\n                            \n<style>\n#text-box-1179484477 {\n  width: 60%;\n}\n#text-box-1179484477 .text-box-content {\n  font-size: 100%;\n}\n<\/style>\n    <\/div>\n \n\n        <\/div>\n      <\/div>\n\n            \n<style>\n#banner-1533930875 {\n  padding-top: 300px;\n}\n#banner-1533930875 .bg.bg-loaded {\n  background-image: url(https:\/\/www.rohrambulanz.at\/wp-content\/uploads\/2025\/02\/Screenshot-2025-02-28-at-08.31.34.png);\n}\n#banner-1533930875 .ux-shape-divider--top svg {\n  height: 150px;\n  --divider-top-width: 100%;\n}\n#banner-1533930875 .ux-shape-divider--bottom svg {\n  height: 150px;\n  --divider-width: 100%;\n}\n@media (min-width:550px) {\n  #banner-1533930875 {\n    padding-top: 600px;\n  }\n}\n<\/style>\n  <\/div>\n\n\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-611455625\" class=\"col medium-7 small-12 large-7\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<h3>MODELS<\/h3>\n<p>DIFFERENT MwStop\u00ae SIZES FOR ALL COMMON PIPE INNER DIAMETERS<\/p>\n<p>MwStop\u00ae backflow valves are available as standard up to DN2000. Therefore, MwStop\u00ae \u00ae is practically available for all common pipe inner diameters and pipe materials. Special sizes are available upon request!  <\/p>\n<h3>MwStop\u00ae STANDARD<br>FOR SLOPES \u22652%<\/h3>\n<p>To ensure the full functionality of the MwStop\u00ae backflow valves in the standard version, a minimum slope of 2% is required. To open precisely, a certain water pressure on the MwStop\u00ae membrane is needed. This minimum pressure also ensures that a controlled surge flush is triggered when the membrane opens.  <\/p>\n<p>MwStop\u00ae SOFT<br>FOR LOW SLOPES<\/p>\n<p>For installation with a slope of less than 2% (min. 1%), a product version with softer membrane material is used. This ensures that the MwStop\u00ae reliably opens even in these cases and provides for the safe discharge of accumulating wastewater, including any deposits. <\/p>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\n\t\t\n<style>\n#section_1341494721 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n#section_1341494721 .ux-shape-divider--top svg {\n  height: 150px;\n  --divider-top-width: 100%;\n}\n#section_1341494721 .ux-shape-divider--bottom svg {\n  height: 150px;\n  --divider-width: 100%;\n}\n<\/style>\n\t<\/section>\n\t\n\t<section class=\"section\" id=\"section_501478000\">\n\t\t<div class=\"bg section-bg fill bg-fill  bg-loaded\" >\n\n\t\t\t\n\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n\n<div class=\"row\"  id=\"row-1652314293\">\n\n\n\t<div id=\"col-2029347021\" class=\"col medium-5 small-12 large-5\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<div class=\"fusion-title title fusion-title-22 fusion-sep-none fusion-title-text fusion-title-size-three\">\n<div class=\"fusion-title title fusion-title-22 fusion-sep-none fusion-title-text fusion-title-size-three\">\n<h3 class=\"fusion-title-heading title-heading-left\">MATERIALS<\/h3>\n<\/div>\n<div class=\"fusion-text fusion-text-19\">\n<p>HOUSING<\/p>\n<p>The MwStop\u00ae housing is standardly made of 1.4404 stainless steel. For sizes up to DN200, for installation as part of a pipe, a PVC\/PE variant of the housing can be used as an alternative. <\/p>\n<\/div>\n<div class=\"fusion-text fusion-text-20\">\n<p>MEMBRANE<\/p>\n<p>The MwStop\u00ae membrane is manufactured in EPDM up to DN2000. The membrane is available in two different versions (Standard and Soft). <\/p>\n<\/div>\n<\/div>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1094146687\" class=\"col medium-7 small-12 large-7\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\n  <div class=\"banner has-hover custom-image-border-radius\" id=\"banner-866864492\">\n          <div class=\"banner-inner fill\">\n        <div class=\"banner-bg fill\" >\n            <div class=\"bg fill bg-fill \"><\/div>\n                                    \n                    <\/div>\n\t\t\n        <div class=\"banner-layers container\">\n            <div class=\"fill banner-link\"><\/div>            \t<div class=\"hotspot-wrapper x10 md-x10 lg-x10 y25 md-y25 lg-y25 dark\">\n\t\t<div data-animate=\"bounceIn\">\n\t\t\t\t\t\t\t<a href=\"#hotspot\" class=\"hotspot tooltip\" title=\"The material is particularly resistant to temperature fluctuations, UV light, and exhibits optimal long-term behavior.\" >\n\t\t\t\t\t<i class=\"icon-plus\"><\/i>\n\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t<\/div>\n\t\t<div class=\"hotspot-wrapper x40 md-x40 lg-x40 y20 md-y20 lg-y20 dark\">\n\t\t<div data-animate=\"bounceIn\">\n\t\t\t\t\t\t\t<a href=\"#hotspot\" class=\"hotspot tooltip\" title=\"The MwStop\u00ae housing is standardly made of 1.4404 stainless steel.\" >\n\t\t\t\t\t<i class=\"icon-plus\"><\/i>\n\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t<\/div>\n\t\t<div class=\"hotspot-wrapper x60 md-x60 lg-x60 y55 md-y55 lg-y55 dark\">\n\t\t<div data-animate=\"bounceIn\">\n\t\t\t\t\t\t\t<a href=\"#hotspot\" class=\"hotspot tooltip\" title=\"The MwStop\u00ae membrane is exclusively manufactured in EPDM.\" >\n\t\t\t\t\t<i class=\"icon-plus\"><\/i>\n\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t<\/div>\n\t\n\n\n\n\n\n\n\n\n        <\/div>\n      <\/div>\n\n            \n<style>\n#banner-866864492 {\n  padding-top: 300px;\n}\n#banner-866864492 .bg.bg-loaded {\n  background-image: url(https:\/\/www.rohrambulanz.at\/wp-content\/uploads\/2025\/02\/BANNER-WEBSITE-Hotspot-1.webp);\n}\n#banner-866864492 .ux-shape-divider--top svg {\n  height: 150px;\n  --divider-top-width: 100%;\n}\n#banner-866864492 .ux-shape-divider--bottom svg {\n  height: 150px;\n  --divider-width: 100%;\n}\n@media (min-width:550px) {\n  #banner-866864492 {\n    padding-top: 600px;\n  }\n}\n<\/style>\n  <\/div>\n\n\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\n\t\t\n<style>\n#section_501478000 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n#section_501478000 .ux-shape-divider--top svg {\n  height: 150px;\n  --divider-top-width: 100%;\n}\n#section_501478000 .ux-shape-divider--bottom svg {\n  height: 150px;\n  --divider-width: 100%;\n}\n<\/style>\n\t<\/section>\n\t\n\t<section class=\"section\" id=\"section_1624493233\">\n\t\t<div class=\"bg section-bg fill bg-fill  bg-loaded\" >\n\n\t\t\t\n\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n\n<div class=\"row\"  id=\"row-369401941\">\n\n\n\t<div id=\"col-928490103\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<div class=\"fusion-title title fusion-title-23 fusion-sep-none fusion-title-text fusion-title-size-two\">\n<h2 class=\"fusion-title-heading title-heading-left\">MwStop\u00ae Backflow Valve \u2013 APPLICATIONS<\/h2>\n<\/div>\n<div class=\"fusion-text fusion-text-21\">\n<p>There are numerous causes for backflow in rainwater or sewage pipes, such as heavy rainfall or pipe blockages. However, both an operational failure in the pump station and other overloads of the sewage system can become a problem. Another application example is backflow from bodies of water due to flooding. The large volumes of water suddenly accumulating from this can quickly exceed the sewer system&#8217;s capacity.    <\/p>\n<p>The MwStop\u00ae backflow valve protects against backflow, ingress of water, and foreign objects in buildings, sewage, and rainwater pipes. In addition, the backflow valve is an effective protection against odor nuisance from the sewer system. <\/p>\n<\/div>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n<div class=\"row\"  id=\"row-980762763\">\n\n\n\t<div id=\"col-191611347\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\n  <div class=\"banner has-hover\" id=\"banner-168707650\">\n          <div class=\"banner-inner fill\">\n        <div class=\"banner-bg fill\" >\n            <div class=\"bg fill bg-fill \"><\/div>\n                                    \n                    <\/div>\n\t\t\n        <div class=\"banner-layers container\">\n            <div class=\"fill banner-link\"><\/div>            \n\n\n        <\/div>\n      <\/div>\n\n            \n<style>\n#banner-168707650 {\n  padding-top: 126px;\n  background-color: rgb(255, 255, 255);\n}\n#banner-168707650 .bg.bg-loaded {\n  background-image: url(https:\/\/www.rohrambulanz.at\/wp-content\/uploads\/2025\/02\/Langsschnitt-NEU2019-1200x435-1.webp);\n}\n#banner-168707650 .ux-shape-divider--top svg {\n  height: 150px;\n  --divider-top-width: 100%;\n}\n#banner-168707650 .ux-shape-divider--bottom svg {\n  height: 150px;\n  --divider-width: 100%;\n}\n@media (min-width:550px) {\n  #banner-168707650 {\n    padding-top: 500px;\n  }\n}\n<\/style>\n  <\/div>\n\n\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-484458419\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\n  <div class=\"banner has-hover\" id=\"banner-1776046410\">\n          <div class=\"banner-inner fill\">\n        <div class=\"banner-bg fill\" >\n            <div class=\"bg fill bg-fill \"><\/div>\n                                    \n                    <\/div>\n\t\t\n        <div class=\"banner-layers container\">\n            <div class=\"fill banner-link\"><\/div>            \n\n\n        <\/div>\n      <\/div>\n\n            \n<style>\n#banner-1776046410 {\n  padding-top: 126px;\n  background-color: rgb(255, 255, 255);\n}\n#banner-1776046410 .bg.bg-loaded {\n  background-image: url(https:\/\/www.rohrambulanz.at\/wp-content\/uploads\/2025\/02\/Querprofil-Ruckstauebene_Mwstop-in-Schacht_transNEU-2019-1200x481-1.webp);\n}\n#banner-1776046410 .ux-shape-divider--top svg {\n  height: 150px;\n  --divider-top-width: 100%;\n}\n#banner-1776046410 .ux-shape-divider--bottom svg {\n  height: 150px;\n  --divider-width: 100%;\n}\n@media (min-width:550px) {\n  #banner-1776046410 {\n    padding-top: 500px;\n  }\n}\n<\/style>\n  <\/div>\n\n\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\n\t\t\n<style>\n#section_1624493233 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n#section_1624493233 .ux-shape-divider--top svg {\n  height: 150px;\n  --divider-top-width: 100%;\n}\n#section_1624493233 .ux-shape-divider--bottom svg {\n  height: 150px;\n  --divider-width: 100%;\n}\n<\/style>\n\t<\/section>\n\t\n\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Installation of Backflow Valves and Odor Traps - Koller Kanalr\u00e4umung GmbH<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.rohrambulanz.at\/en\/installation-of-backflow-valves-and-odor-traps\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Installation of Backflow Valves and Odor Traps - Koller Kanalr\u00e4umung GmbH\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.rohrambulanz.at\/en\/installation-of-backflow-valves-and-odor-traps\/\" \/>\n<meta property=\"og:site_name\" content=\"Koller Kanalr\u00e4umung GmbH\" \/>\n<meta property=\"article:modified_time\" content=\"2025-09-12T10:16:09+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"9 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.rohrambulanz.at\/en\/installation-of-backflow-valves-and-odor-traps\/\",\"url\":\"https:\/\/www.rohrambulanz.at\/en\/installation-of-backflow-valves-and-odor-traps\/\",\"name\":\"Installation of Backflow Valves and Odor Traps - 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