{"id":9919,"date":"2026-07-01T17:18:58","date_gmt":"2026-07-01T15:18:58","guid":{"rendered":"https:\/\/www.fergo.eu\/produkt\/stainless-steel-disco-check-valve-type-rv110\/"},"modified":"2026-07-01T17:18:58","modified_gmt":"2026-07-01T15:18:58","slug":"stainless-steel-disco-check-valve-type-rv110","status":"publish","type":"produkt","link":"https:\/\/www.fergo.eu\/en\/product\/stainless-steel-disco-check-valve-type-rv110\/","title":{"rendered":"Stainless Steel Disco Check Valve Type RV110"},"content":{"rendered":"<h2 style=\"text-align: center;\">Stainless Steel Disco Check Valve<\/h2>\n<p class=\"bodytext\">The RV110 check valve is commonly referred to as a disco check valve. A special feature of this specific model is the four earthing lugs. The valve disc is connected to a pressure spring, ensuring that the RK110 closes automatically even at low pressure or backflow, thus preventing medium reflux. Disco check valves are particularly suitable for clean liquids and gases. The RV110 model is available in many material combinations, allowing it to be flexibly adapted and optimally adjusted to the respective application and purpose. We offer a wide selection of check valves manufactured from various materials and in many variable designs. Please contact our sales office for comprehensive and free advice on this topic. An overview of the many RV110 variants can be found under &#8220;Tech. Data&#8221; and in the data sheet under &#8220;Downloads&#8221;.        <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Stainless Steel Disco Check Valve The RV110 check valve is commonly referred to as a disco check valve. A special feature of this specific model is the four earthing lugs. The valve disc is connected to a pressure spring, ensuring that the RK110 closes automatically even at low pressure or backflow, thus preventing medium reflux. [&hellip;]<\/p>\n","protected":false},"featured_media":9922,"template":"","meta":{"_acf_changed":false,"_acf":"","footnotes":""},"produktgruppe":[125,142],"class_list":["post-9919","produkt","type-produkt","status-publish","has-post-thumbnail","hentry","produktgruppe-non-return-valves","produktgruppe-disc-check-valves"],"acf":{"produkt_beschreibung":"<h2 style=\"text-align: center;\">Stainless Steel Disco Check Valve<\/h2>\n<p class=\"bodytext\">The RV110 check valve is commonly referred to as a disco check valve. A special feature of this specific model is the four earthing lugs. The valve disc is connected to a pressure spring, ensuring that the RK110 closes automatically even at low pressure or backflow, thus preventing medium reflux. Disco check valves are particularly suitable for clean liquids and gases. The RV110 model is available in many material combinations, allowing it to be flexibly adapted and optimally adjusted to the respective application and purpose. We offer a wide selection of check valves manufactured from various materials and in many variable designs. Please contact our sales office for comprehensive and free advice on this topic. An overview of the many RV110 variants can be found under \"Tech. Data\" and in the data sheet under \"Downloads\".        <\/p>\n\n<h4>Disco Check Valve RV110-SSMFW (Art. No.: 300-1140-xx)<\/h4>\n<ul>\n \t<li>DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300<\/li>\n \t<li>Body: Stainless steel 1.4408 \/ 1.4581<\/li>\n \t<li>Disc: Stainless steel 1.4408 \/ 1.4581<\/li>\n \t<li>Spring: stainless steel 1.4571<\/li>\n \t<li>Seat: metallic<\/li>\n \t<li>With 4 earthing lugs<\/li>\n<\/ul>\n<h4>Disco Check Valve RV110-SSEFW (Art. No.: 300-1142-xx)<\/h4>\n<ul>\n \t<li>DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300<\/li>\n \t<li>Body: Stainless steel 1.4408 \/ 1.4581<\/li>\n \t<li>Disc: Stainless steel 1.4408 \/ 1.4581<\/li>\n \t<li>Spring: stainless steel 1.4571<\/li>\n \t<li>Seat: EPDM<\/li>\n \t<li>Temperature range: -20\u00b0C to +120\u00b0C<\/li>\n \t<li>With 4 earthing lugs<\/li>\n<\/ul>\n<h4>Disco Check Valve RV110-CSMFW (Art. No.: 300-1150-xx)<\/h4>\n<ul>\n \t<li>DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300<\/li>\n \t<li>Body: steel casting 1.0619<\/li>\n \t<li>Disc: Stainless steel 1.4408 \/ 1.4581<\/li>\n \t<li>Spring retainer: Stainless steel 1.4408 \/ 1.4581<\/li>\n \t<li>Spring: stainless steel 1.4571<\/li>\n \t<li>Seat: metallic<\/li>\n \t<li>With 4 earthing lugs<\/li>\n<\/ul>","product_short_desc":"Check valve with four earthing lugs","shop_link":"https:\/\/fergo.shop\/disco-rueckschlagventile","technische_daten_tabellen_repeater":[{"tabellen_label":"Technical Specifications","technische_daten_repeater":[{"column_left":"Type","column_right":"Check Valve","product_fact_display":"none","product_fact_order":"","shorten":false},{"column_left":"Sizes","column_right":"DN15 - DN300","product_fact_display":"top","product_fact_order":1,"shorten":false},{"column_left":"Flange connection","column_right":"PN10, ANSI 150, PN40, ANSI 300, PN6, PN25","product_fact_display":"top","product_fact_order":2,"shorten":false},{"column_left":"Case material","column_right":"1.4408, Brass, Aluminium-Bronze, Cast Steel, Duplex","product_fact_display":"top","product_fact_order":3,"shorten":false},{"column_left":"Flap","column_right":"1.4408, Aluminium-Bronze","product_fact_display":"none","product_fact_order":"","shorten":false},{"column_left":"Flap seal","column_right":"NBR, EPDM, Viton, PTFE, Metallic","product_fact_display":"top","product_fact_order":4,"shorten":false},{"column_left":"Pressure range","column_right":"PN40, PN25","product_fact_display":"none","product_fact_order":"","shorten":false}]}],"produkt_downloads":"<a href=\"https:\/\/www.fergo.eu\/wp-content\/uploads\/2024\/07\/RV110-Disco-Rueckschlagventil-Stahl-edelstahl-EPDM-Metallisch.pdf\">Download \"RV110 Check Valve\"<\/a>","datenblaetter_repeater":[{"datenblatt":5771,"download_titel":"Download \"RV110 Check Valve\""}],"variations_repeater":[{"variantion_titel":"Stainless Steel Disco Check Valve RV110","article_number":"","variantion_content":"<ul>\n \t<li>DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200<\/li>\n \t<li>Body: Stainless steel 1.4408<\/li>\n \t<li>Disc: Stainless steel 1.4408<\/li>\n \t<li>Spring: stainless steel 1.4571<\/li>\n \t<li>Seat: EPDM, NBR, FKM\/FPM, PTFE, metallic<\/li>\n \t<li>Installation between flanges PN6 to PN40 and ANSI 150\/300<\/li>\n \t<li>Max. operating pressure: 50 bar [depending on temperature] <\/li>\n<\/ul>"},{"variantion_titel":"Cast Steel Disco Check Valve RV110","article_number":"","variantion_content":"<ul>\n \t<li>DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200<\/li>\n \t<li>Body: Cast steel 1.0619, galvanized<\/li>\n \t<li>Disc: Stainless steel 1.4408<\/li>\n \t<li>Spring retainer: Stainless steel 1.4408<\/li>\n \t<li>Spring: stainless steel 1.4571<\/li>\n \t<li>Seat: EPDM, NBR, FKM\/FPM, PTFE & metallic<\/li>\n \t<li>Installation between flanges PN6 to PN40 and ANSI 150\/300<\/li>\n \t<li>Max. operating pressure: 40 bar [depending on temperature] <\/li>\n<\/ul>"},{"variantion_titel":"Duplex Disco Check Valve RV110","article_number":"","variantion_content":"<ul>\n \t<li>DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200<\/li>\n \t<li>Body: Duplex 1.4469<\/li>\n \t<li>Disc: Duplex 1.4469<\/li>\n \t<li>Spring: Hastelloy C4 (2.4610)<\/li>\n \t<li>Seat: EPDM, NBR, FKM\/FPM, PTFE & metallic<\/li>\n \t<li>Installation between flanges PN6 to PN40 and ANSI 150\/300<\/li>\n \t<li>Max. operating pressure: 50 bar [depending on temperature] <\/li>\n<\/ul>"}]},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Brass Ball Valve Type KH105 | Fergo Armaturen GmbH<\/title>\n<meta name=\"description\" content=\"Brass ball valve type KH105 with pneumatic &amp; electric actuator for precise control. 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