{"id":8502,"date":"2026-07-01T17:18:58","date_gmt":"2026-07-01T15:18:58","guid":{"rendered":"https:\/\/vorschau.publitec.de\/fergo.eu\/produkt\/pvc-pp-pvdf-check-valves-type-rk106\/"},"modified":"2026-08-13T18:19:04","modified_gmt":"2026-08-13T16:19:04","slug":"pvc-pp-pvdf-check-valves-type-rk106","status":"publish","type":"produkt","link":"https:\/\/www.fergo.eu\/en\/products\/pvc-pp-pvdf-check-valves-type-rk106\/","title":{"rendered":"Check Valve PVC, PP, PVDF Typ RK106"},"content":{"rendered":"<p class=\"bodytext\">The RK106 plastic wafer check valve features a minimal Face-to-face and a wide range of applications. The RK106 is simply clamped between the flanges and, thanks to the integrated sealing ring, does not require an additional flange gasket. In addition, the RK106 is available in many different Body, disc and sealing-ring materials. This allows the RK106 check valve to be optimized for your specific application. This valve can be supplied with return springs of various strengths, or without a Spring. This allows the opening pressure to be optimally adapted to the respective requirements and on-site conditions. We offer a wide selection of check valves\u2014manufactured from a wide variety of materials and in many variable designs. Contact our sales office for comprehensive, free advice on this topic. You will find an overview of the many RK106 variants under &#8220;Technical data&#8221; and in the data sheet under &#8220;Downloads&#8221;.         <\/p>\n","protected":false},"excerpt":{"rendered":"<p>The RK106 plastic wafer check valve features a minimal Face-to-face and a wide range of applications. The RK106 is simply clamped between the flanges and, thanks to the integrated sealing ring, does not require an additional flange gasket. In addition, the RK106 is available in many different Body, disc and sealing-ring materials. This allows the [&hellip;]<\/p>\n","protected":false},"featured_media":8504,"template":"","meta":{"_acf_changed":false,"_acf":"","footnotes":""},"produktgruppe":[122],"class_list":["post-8502","produkt","type-produkt","status-publish","has-post-thumbnail","hentry","produktgruppe-check-valves"],"acf":{"produkt_beschreibung":"<p class=\"bodytext\">The RK106 plastic wafer check valve features a minimal Face-to-face and a wide range of applications. The RK106 is simply clamped between the flanges and, thanks to the integrated sealing ring, does not require an additional flange gasket. In addition, the RK106 is available in many different Body, disc and sealing-ring materials. This allows the RK106 check valve to be optimized for your specific application. This valve can be supplied with return springs of various strengths, or without a Spring. This allows the opening pressure to be optimally adapted to the respective requirements and on-site conditions. We offer a wide selection of check valves\u2014manufactured from a wide variety of materials and in many variable designs. Contact our sales office for comprehensive, free advice on this topic. You will find an overview of the many RK106 variants under \"Technical data\" and in the data sheet under \"Downloads\".         <\/p>\n\u00a0\n<h3><strong>Wafer check valves made of PVC<\/strong><\/h3>\n<h4>Wafer check valve RK106-PPNOW (Item no.: 301-1055-xx)<\/h4>\n<ul>\n \t<li>DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600<\/li>\n \t<li>Body: PVC<\/li>\n \t<li>Disc: PVC<\/li>\n \t<li>Bolts: PVC<\/li>\n \t<li>Without spring return<\/li>\n \t<li>Pressure range: 0 - max. 5 bar <\/li>\n \t<li>Seal: NBR<\/li>\n \t<li>Temperature range: see table in our documentation<\/li>\n \t<li>flange connection: PN10\/16 to DIN 2632\/2633<\/li>\n<\/ul>\n<h4>Wafer check valve RK106-PPEOW (Item no.: 301-1061-xx)<\/h4>\n<ul>\n \t<li>DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600<\/li>\n \t<li>Body: PVC<\/li>\n \t<li>Disc: PVC<\/li>\n \t<li>Bolts: PVC<\/li>\n \t<li>Without spring return<\/li>\n \t<li>Pressure range: 0 - max. 5 bar <\/li>\n \t<li>Seal: EPDM<\/li>\n \t<li>Temperature range: see table in our documentation<\/li>\n \t<li>flange connection: PN10\/16 to DIN 2632\/2633<\/li>\n<\/ul>\n<h4>Wafer check valve RK106-PPVOW (Item no.: 301-1062-xx)<\/h4>\n<ul>\n \t<li>DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600<\/li>\n \t<li>Body: PVC<\/li>\n \t<li>Disc: PVC<\/li>\n \t<li>Bolts: PVC<\/li>\n \t<li>Without spring return<\/li>\n \t<li>Pressure range: 0 - max. 5 bar <\/li>\n \t<li>Seal: Viton<\/li>\n \t<li>Temperature range: see table in our documentation<\/li>\n \t<li>flange connection: PN10\/16 to DIN 2632\/2633<\/li>\n<\/ul>\n<h4>Wafer check valve RK106-PPTOW (Item no.: 301-1063-xx)<\/h4>\n<ul>\n \t<li>DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600<\/li>\n \t<li>Body: PVC<\/li>\n \t<li>Disc: PVC<\/li>\n \t<li>Bolts: PVC<\/li>\n \t<li>Without spring return<\/li>\n \t<li>Pressure range: 0 - max. 5 bar <\/li>\n \t<li>Seal: PTFE<\/li>\n \t<li>Temperature range: see table in our documentation<\/li>\n \t<li>flange connection: PN10\/16 to DIN 2632\/2633<\/li>\n<\/ul>\n<h4>Wafer check valve RK106-PPNFW (Item no.: 301-1074-xx)<\/h4>\n<ul>\n \t<li>DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600<\/li>\n \t<li>Body: PVC<\/li>\n \t<li>Disc: PVC<\/li>\n \t<li>Spring: stainless steel (1.4571)<\/li>\n \t<li>Bolts: PVC<\/li>\n \t<li>With spring return<\/li>\n \t<li>Pressure range: 0 - max. 5 bar <\/li>\n \t<li>Seal: NBR<\/li>\n \t<li>Temperature range: see table in our documentation<\/li>\n \t<li>flange connection: PN10\/16 to DIN 2632\/2633<\/li>\n<\/ul>\n<h4>Wafer check valve RK106-PPEFW (Item no.: 301-1075-xx)<\/h4>\n<ul>\n \t<li>DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600<\/li>\n \t<li>Body: PVC<\/li>\n \t<li>Disc: PVC<\/li>\n \t<li>Spring: stainless steel (1.4571)<\/li>\n \t<li>Bolts: PVC<\/li>\n \t<li>With spring return<\/li>\n \t<li>Pressure range: 0 - max. 5 bar <\/li>\n \t<li>Seal: EPDM<\/li>\n \t<li>Temperature range: see table in our documentation<\/li>\n \t<li>flange connection: PN10\/16 to DIN 2632\/2633<\/li>\n<\/ul>\n<h4>Wafer check valve RK106-PPVFW (Item no.: 301-1076-xx)<\/h4>\n<ul>\n \t<li>DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600<\/li>\n \t<li>Body: PVC<\/li>\n \t<li>Disc: PVC<\/li>\n \t<li>Spring: stainless steel (1.4571)<\/li>\n \t<li>Bolts: PVC<\/li>\n \t<li>With spring return<\/li>\n \t<li>Pressure range: 0 - max. 5 bar <\/li>\n \t<li>Seal: Viton<\/li>\n \t<li>Temperature range: see table in our documentation<\/li>\n \t<li>flange connection: PN10\/16 to DIN 2632\/2633<\/li>\n<\/ul>\n<h4>Wafer check valve RK106-PPTFW (Item no.: 301-1077-xx)<\/h4>\n<ul>\n \t<li>DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600<\/li>\n \t<li>Body: PVC<\/li>\n \t<li>Disc: PVC<\/li>\n \t<li>Spring: stainless steel (1.4571)<\/li>\n \t<li>Bolts: PVC<\/li>\n \t<li>With spring return<\/li>\n \t<li>Pressure range: 0 - max. 5 bar <\/li>\n \t<li>Seal: PTFE<\/li>\n \t<li>Temperature range: see table in our documentation<\/li>\n \t<li>flange connection: PN10\/16 to DIN 2632\/2633<\/li>\n<\/ul>\n<h3>Wafer check valves made of PP<\/h3>\n<h4>Wafer check valve RK106-P1P1NOW (Item no.: 301-1064-xx) <\/h4>\n<ul>\n \t<li>DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600<\/li>\n \t<li>Body: PP<\/li>\n \t<li>Disc: PP<\/li>\n \t<li>Bolts: PP<\/li>\n \t<li>Without spring return<\/li>\n \t<li>Pressure range: 0 - max. 6 bar <\/li>\n \t<li>Seal: NBR<\/li>\n \t<li>Temperature range: see table in our documentation<\/li>\n \t<li>flange connection: PN10\/16 to DIN 2632\/2633<\/li>\n<\/ul>\n<h4>Wafer check valve RK106-P1P1EOW (Item no.: 301-1065-xx) <\/h4>\n<ul>\n \t<li>DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600<\/li>\n \t<li>Body: PP<\/li>\n \t<li>Disc: PP<\/li>\n \t<li>Bolts: PP<\/li>\n \t<li>Without spring return<\/li>\n \t<li>Pressure range: 0 - max. 6 bar <\/li>\n \t<li>Seal: EPDM<\/li>\n \t<li>Temperature range: see table in our documentation<\/li>\n \t<li>flange connection: PN10\/16 to DIN 2632\/2633<\/li>\n<\/ul>\n<h4>Wafer check valve RK106-P1P1VOW (Item no.: 301-1066-xx) <\/h4>\n<ul>\n \t<li>DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600<\/li>\n \t<li>Body: PP<\/li>\n \t<li>Disc: PP<\/li>\n \t<li>Bolts: PP<\/li>\n \t<li>Without spring return<\/li>\n \t<li>Pressure range: 0 - max. 6 bar <\/li>\n \t<li>Seal: Viton<\/li>\n \t<li>Temperature range: see table in our documentation<\/li>\n \t<li>flange connection: PN10\/16 to DIN 2632\/2633<\/li>\n<\/ul>\n<h4>Wafer check valve RK106-P1P1TOW (Item no.: 301-1067-xx) <\/h4>\n<ul>\n \t<li>DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600<\/li>\n \t<li>Body: PP<\/li>\n \t<li>Disc: PP<\/li>\n \t<li>Bolts: PP<\/li>\n \t<li>Without spring return<\/li>\n \t<li>Pressure range: 0 - max. 6 bar <\/li>\n \t<li>Seal: PTFE<\/li>\n \t<li>Temperature range: see table in our documentation<\/li>\n \t<li>flange connection: PN10\/16 to DIN 2632\/2633<\/li>\n<\/ul>\n<h4>Wafer check valve RK106-P1P1NFW (Item no.: 301-1082-xx) <\/h4>\n<ul>\n \t<li>DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600<\/li>\n \t<li>Body: PP<\/li>\n \t<li>Disc: PP<\/li>\n \t<li>Spring: stainless steel (1.4571)<\/li>\n \t<li>Bolts: PP<\/li>\n \t<li>With spring return<\/li>\n \t<li>Pressure range: 0 - max. 6 bar <\/li>\n \t<li>Seal: NBR<\/li>\n \t<li>Temperature range: see table in our documentation<\/li>\n \t<li>flange connection: PN10\/16 to DIN 2632\/2633<\/li>\n<\/ul>\n<h4>Wafer check valve RK106-P1P1EFW (Item no.: 301-1083-xx) <\/h4>\n<ul>\n \t<li>DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600<\/li>\n \t<li>Body: PP<\/li>\n \t<li>Disc: PP<\/li>\n \t<li>Spring: stainless steel (1.4571)<\/li>\n \t<li>Bolts: PP<\/li>\n \t<li>With spring return<\/li>\n \t<li>Pressure range: 0 - max. 6 bar <\/li>\n \t<li>Seal: EPDM<\/li>\n \t<li>Temperature range: see table in our documentation<\/li>\n \t<li>flange connection: PN10\/16 to EN 1092-1, Form B<\/li>\n<\/ul>\n<h4>Wafer check valve RK106-P1P1VFW (Item no.: 301-1084-xx) <\/h4>\n<ul>\n \t<li>DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600<\/li>\n \t<li>Body: PP<\/li>\n \t<li>Disc: PP<\/li>\n \t<li>Spring: stainless steel (1.4571)<\/li>\n \t<li>Bolts: PP<\/li>\n \t<li>With spring return<\/li>\n \t<li>Pressure range: 0 - max. 6 bar <\/li>\n \t<li>Seal: Viton<\/li>\n \t<li>Temperature range: see table in our documentation<\/li>\n \t<li>flange connection: PN10\/16 to DIN 2632\/2633<\/li>\n<\/ul>\n<h4>Wafer check valve RK106-P1P1TFW (Item no.: 301-1085-xx) <\/h4>\n<ul>\n \t<li>DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600<\/li>\n \t<li>Body: PP<\/li>\n \t<li>Disc: PP<\/li>\n \t<li>Spring: stainless steel (1.4571)<\/li>\n \t<li>Bolts: PP<\/li>\n \t<li>With spring return<\/li>\n \t<li>Pressure range: 0 - max. 6 bar <\/li>\n \t<li>Seal: PTFE<\/li>\n \t<li>Temperature range: see table in our documentation<\/li>\n \t<li>flange connection: PN10\/16 to DIN 2632\/2633<\/li>\n<\/ul>\n<h3>Wafer check valves made of PVDF<\/h3>\n<h4>Wafer check valve RK106-P2P2NOW (Item no.: 301-1070-xx) <\/h4>\n<ul>\n \t<li>DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600<\/li>\n \t<li>Body: PVDF<\/li>\n \t<li>Disc: PVDF<\/li>\n \t<li>Bolts: PVDF<\/li>\n \t<li>Without spring return<\/li>\n \t<li>Pressure range: 0 - max. 8 bar <\/li>\n \t<li>Seal: NBR<\/li>\n \t<li>Temperature range: see table in our documentation<\/li>\n \t<li>flange connection: PN10\/16 to DIN 2632\/2633<\/li>\n<\/ul>\n<h4>Wafer check valve RK106-P2P2EOW (Item no.: 301-1071-xx) <\/h4>\n<ul>\n \t<li>DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600<\/li>\n \t<li>Body: PVDF<\/li>\n \t<li>Disc: PVDF<\/li>\n \t<li>Bolts: PVDF<\/li>\n \t<li>Without spring return<\/li>\n \t<li>Pressure range: 0 - max. 8 bar <\/li>\n \t<li>Seal: EPDM<\/li>\n \t<li>Temperature range: see table in our documentation<\/li>\n \t<li>flange connection: PN10\/16 to DIN 2632\/2633<\/li>\n<\/ul>\n<h4>Wafer check valve RK106-P2P2VOW (Item no.: 301-1072-xx) <\/h4>\n<ul>\n \t<li>DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600<\/li>\n \t<li>Body: PVDF<\/li>\n \t<li>Disc: PVDF<\/li>\n \t<li>Bolts: PVDF<\/li>\n \t<li>Without spring return<\/li>\n \t<li>Pressure range: 0 - max. 8 bar <\/li>\n \t<li>Seal: Viton<\/li>\n \t<li>Temperature range: see table in our documentation<\/li>\n \t<li>flange connection: PN10\/16 to DIN 2632\/2633<\/li>\n<\/ul>\n<h4>Wafer check valve RK106-P2P2TOW (Item no.: 301-1073-xx) <\/h4>\n<ul>\n \t<li>DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600<\/li>\n \t<li>Body: PVDF<\/li>\n \t<li>Disc: PVDF<\/li>\n \t<li>Bolts: PVDF<\/li>\n \t<li>Without spring return<\/li>\n \t<li>Pressure range: 0 - max. 8 bar <\/li>\n \t<li>Seal: PTFE<\/li>\n \t<li>Temperature range: see table in our documentation<\/li>\n \t<li>flange connection: PN10\/16 to DIN 2632\/2633<\/li>\n<\/ul>\n<h4>Wafer check valve RK106-P2P2NFW (Item no.: 301-1090-xx) <\/h4>\n<ul>\n \t<li>DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600<\/li>\n \t<li>Body: PVDF<\/li>\n \t<li>Disc: PVDF<\/li>\n \t<li>Spring: stainless steel (1.4571)<\/li>\n \t<li>Bolts: PVDF<\/li>\n \t<li>With spring return<\/li>\n \t<li>Pressure range: 0 - max. 8 bar <\/li>\n \t<li>Seal: NBR<\/li>\n \t<li>Temperature range: see table in our documentation<\/li>\n \t<li>flange connection: PN10\/16 to DIN 2632\/2633<\/li>\n<\/ul>\n<h4>Wafer check valve RK106-P2P2EFW (Item no.: 301-1091-xx) <\/h4>\n<ul>\n \t<li>DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600<\/li>\n \t<li>Body: PVDF<\/li>\n \t<li>Disc: PVDF<\/li>\n \t<li>Spring: stainless steel (1.4571)<\/li>\n \t<li>Bolts: PVDF<\/li>\n \t<li>With spring return<\/li>\n \t<li>Pressure range: 0 - max. 8 bar <\/li>\n \t<li>Seal: EPDM<\/li>\n \t<li>Temperature range: see table in our documentation<\/li>\n \t<li>flange connection: PN10\/16 to DIN 2632\/2633<\/li>\n<\/ul>\n<h4>Wafer check valve RK106-P2P2VFW (Item no.: 301-1092-xx) <\/h4>\n<ul>\n \t<li>DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600<\/li>\n \t<li>Body: PVDF<\/li>\n \t<li>Disc: PVDF<\/li>\n \t<li>Spring: stainless steel (1.4571)<\/li>\n \t<li>Bolts: PVDF<\/li>\n \t<li>With spring return<\/li>\n \t<li>Pressure range: 0 - max. 8 bar <\/li>\n \t<li>Seal: Viton<\/li>\n \t<li>Temperature range: see table in our documentation<\/li>\n \t<li>flange connection: PN10\/16 to DIN 2632\/2633<\/li>\n<\/ul>\n<h4>Wafer check valve RK106-P2P2TFW (Item no.: 301-1093-xx) <\/h4>\n<ul>\n \t<li>DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600<\/li>\n \t<li>Body: PVDF<\/li>\n \t<li>Disc: PVDF<\/li>\n \t<li>Spring: stainless steel (1.4571)<\/li>\n \t<li>Bolts: PVDF<\/li>\n \t<li>With spring return<\/li>\n \t<li>Pressure range: 0 - max. 8 bar <\/li>\n \t<li>Seal: PTFE<\/li>\n \t<li>Temperature range: see table in our documentation<\/li>\n \t<li>flange connection: PN10\/16 to DIN 2632\/2633<\/li>\n<\/ul>","product_short_desc":"Plastic check valve, configurable as required","shop_link":"https:\/\/fergo.shop\/en\/non-return-valves\/check-valves\/","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":"DN32 - DN500","product_fact_display":"top","product_fact_order":1,"shorten":false},{"column_left":"Flange connection","column_right":"PN10, ANSI 150, PN16, PN6","product_fact_display":"top","product_fact_order":2,"shorten":false},{"column_left":"Case material","column_right":"PVC, PP, PVDF","product_fact_display":"top","product_fact_order":3,"shorten":false},{"column_left":"Flap","column_right":"PVC, PP, PVDF","product_fact_display":"none","product_fact_order":"","shorten":false},{"column_left":"Flap seal","column_right":"NBR, EPDM, Viton, PTFE","product_fact_display":"top","product_fact_order":4,"shorten":false},{"column_left":"Spring","column_right":"1.4571, Hastelloy","product_fact_display":"none","product_fact_order":"","shorten":false},{"column_left":"Pressure range","column_right":"PN10, PN6","product_fact_display":"none","product_fact_order":"","shorten":false}]}],"produkt_downloads":"<a href=\"https:\/\/www.fergo.eu\/wp-content\/uploads\/2019\/01\/RK106.pdf\">Download \"Check valve RK106\"<\/a>\n\n<a href=\"https:\/\/www.fergo.eu\/wp-content\/uploads\/2019\/01\/RK106_IOM.pdf\">Download \"Check valve RK106 documentation\"<\/a>","datenblaetter_repeater":[{"datenblatt":5764,"download_titel":"Download \"Check valve RK106\""},{"datenblatt":6099,"download_titel":"Download \"Check valve RK106 documentation\""}],"variations_repeater":[{"variantion_titel":"Wafer check valves made of PVC","article_number":"","variantion_content":"<h4>Wafer check valve RK106-PPNOW<\/h4>\n<ul>\n \t<li>DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600<\/li>\n \t<li>Body: PVC<\/li>\n \t<li>Disc: PVC<\/li>\n \t<li>Bolts: PVC<\/li>\n \t<li>Without spring return<\/li>\n \t<li>Pressure range: 0 - max. 5 bar <\/li>\n \t<li>Seal: NBR<\/li>\n \t<li>Temperature range: see table in our documentation<\/li>\n \t<li>flange connection: PN10\/16 to DIN 2632\/2633<\/li>\n<\/ul>\n<h4>Wafer check valve RK106-PPEOW<\/h4>\n<ul>\n \t<li>DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600<\/li>\n \t<li>Body: PVC<\/li>\n \t<li>Disc: PVC<\/li>\n \t<li>Bolts: PVC<\/li>\n \t<li>Without spring return<\/li>\n \t<li>Pressure range: 0 - max. 5 bar <\/li>\n \t<li>Seal: EPDM<\/li>\n \t<li>Temperature range: see table in our documentation<\/li>\n \t<li>flange connection: PN10\/16 to DIN 2632\/2633<\/li>\n<\/ul>\n<h4>Wafer check valve RK106-PPVOW<\/h4>\n<ul>\n \t<li>DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600<\/li>\n \t<li>Body: PVC<\/li>\n \t<li>Disc: PVC<\/li>\n \t<li>Bolts: PVC<\/li>\n \t<li>Without spring return<\/li>\n \t<li>Pressure range: 0 - max. 5 bar <\/li>\n \t<li>Seal: Viton<\/li>\n \t<li>Temperature range: see table in our documentation<\/li>\n \t<li>flange connection: PN10\/16 to DIN 2632\/2633<\/li>\n<\/ul>\n<h4>Wafer check valve RK106-PPTOW<\/h4>\n<ul>\n \t<li>DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600<\/li>\n \t<li>Body: PVC<\/li>\n \t<li>Disc: PVC<\/li>\n \t<li>Bolts: PVC<\/li>\n \t<li>Without spring return<\/li>\n \t<li>Pressure range: 0 - max. 5 bar <\/li>\n \t<li>Seal: PTFE<\/li>\n \t<li>Temperature range: see table in our documentation<\/li>\n \t<li>flange connection: PN10\/16 to DIN 2632\/2633<\/li>\n<\/ul>\n<h4>Wafer check valve RK106-PPNFW<\/h4>\n<ul>\n \t<li>DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600<\/li>\n \t<li>Body: PVC<\/li>\n \t<li>Disc: PVC<\/li>\n \t<li>Spring: stainless steel (1.4571)<\/li>\n \t<li>Bolts: PVC<\/li>\n \t<li>With spring return<\/li>\n \t<li>Pressure range: 0 - max. 5 bar <\/li>\n \t<li>Seal: NBR<\/li>\n \t<li>Temperature range: see table in our documentation<\/li>\n \t<li>flange connection: PN10\/16 to DIN 2632\/2633<\/li>\n<\/ul>\n<h4>Wafer check valve RK106-PPEFW<\/h4>\n<ul>\n \t<li>DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600<\/li>\n \t<li>Body: PVC<\/li>\n \t<li>Disc: PVC<\/li>\n \t<li>Spring: stainless steel (1.4571)<\/li>\n \t<li>Bolts: PVC<\/li>\n \t<li>With spring return<\/li>\n \t<li>Pressure range: 0 - max. 5 bar <\/li>\n \t<li>Seal: EPDM<\/li>\n \t<li>Temperature range: see table in our documentation<\/li>\n \t<li>flange connection: PN10\/16 to DIN 2632\/2633<\/li>\n<\/ul>\n<h4>Wafer check valve RK106-PPVFW<\/h4>\n<ul>\n \t<li>DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600<\/li>\n \t<li>Body: PVC<\/li>\n \t<li>Disc: PVC<\/li>\n \t<li>Spring: stainless steel (1.4571)<\/li>\n \t<li>Bolts: PVC<\/li>\n \t<li>With spring return<\/li>\n \t<li>Pressure range: 0 - max. 5 bar <\/li>\n \t<li>Seal: Viton<\/li>\n \t<li>Temperature range: see table in our documentation<\/li>\n \t<li>flange connection: PN10\/16 to DIN 2632\/2633<\/li>\n<\/ul>\n<h4>Wafer check valve RK106-PPTFW<\/h4>\n<ul>\n \t<li>DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600<\/li>\n \t<li>Body: PVC<\/li>\n \t<li>Disc: PVC<\/li>\n \t<li>Spring: stainless steel (1.4571)<\/li>\n \t<li>Bolts: PVC<\/li>\n \t<li>With spring return<\/li>\n \t<li>Pressure range: 0 - max. 5 bar <\/li>\n \t<li>Seal: PTFE<\/li>\n \t<li>Temperature range: see table in our documentation<\/li>\n \t<li>flange connection: PN10\/16 to DIN 2632\/2633<\/li>\n<\/ul>"},{"variantion_titel":"Wafer check valves made of PP","article_number":"","variantion_content":"<h4>Wafer check valve RK106-P1P1NOW <\/h4>\n<ul>\n \t<li>DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600<\/li>\n \t<li>Body: PP<\/li>\n \t<li>Disc: PP<\/li>\n \t<li>Bolts: PP<\/li>\n \t<li>Without spring return<\/li>\n \t<li>Pressure range: 0 - max. 6 bar <\/li>\n \t<li>Seal: NBR<\/li>\n \t<li>Temperature range: see table in our documentation<\/li>\n \t<li>flange connection: PN10\/16 to DIN 2632\/2633<\/li>\n<\/ul>\n<h4>Wafer check valve RK106-P1P1EOW <\/h4>\n<ul>\n \t<li>DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600<\/li>\n \t<li>Body: PP<\/li>\n \t<li>Disc: PP<\/li>\n \t<li>Bolts: PP<\/li>\n \t<li>Without spring return<\/li>\n \t<li>Pressure range: 0 - max. 6 bar <\/li>\n \t<li>Seal: EPDM<\/li>\n \t<li>Temperature range: see table in our documentation<\/li>\n \t<li>flange connection: PN10\/16 to DIN 2632\/2633<\/li>\n<\/ul>\n<h4>Wafer check valve RK106-P1P1VOW <\/h4>\n<ul>\n \t<li>DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600<\/li>\n \t<li>Body: PP<\/li>\n \t<li>Disc: PP<\/li>\n \t<li>Bolts: PP<\/li>\n \t<li>Without spring return<\/li>\n \t<li>Pressure range: 0 - max. 6 bar <\/li>\n \t<li>Seal: Viton<\/li>\n \t<li>Temperature range: see table in our documentation<\/li>\n \t<li>flange connection: PN10\/16 to DIN 2632\/2633<\/li>\n<\/ul>\n<h4>Wafer check valve RK106-P1P1TOW <\/h4>\n<ul>\n \t<li>DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600<\/li>\n \t<li>Body: PP<\/li>\n \t<li>Disc: PP<\/li>\n \t<li>Bolts: PP<\/li>\n \t<li>Without spring return<\/li>\n \t<li>Pressure range: 0 - max. 6 bar <\/li>\n \t<li>Seal: PTFE<\/li>\n \t<li>Temperature range: see table in our documentation<\/li>\n \t<li>flange connection: PN10\/16 to DIN 2632\/2633<\/li>\n<\/ul>\n<h4>Wafer check valve RK106-P1P1NFW <\/h4>\n<ul>\n \t<li>DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600<\/li>\n \t<li>Body: PP<\/li>\n \t<li>Disc: PP<\/li>\n \t<li>Spring: stainless steel (1.4571)<\/li>\n \t<li>Bolts: PP<\/li>\n \t<li>With spring return<\/li>\n \t<li>Pressure range: 0 - max. 6 bar <\/li>\n \t<li>Seal: NBR<\/li>\n \t<li>Temperature range: see table in our documentation<\/li>\n \t<li>flange connection: PN10\/16 to DIN 2632\/2633<\/li>\n<\/ul>\n<h4>Wafer check valve RK106-P1P1EFW <\/h4>\n<ul>\n \t<li>DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600<\/li>\n \t<li>Body: PP<\/li>\n \t<li>Disc: PP<\/li>\n \t<li>Spring: stainless steel (1.4571)<\/li>\n \t<li>Bolts: PP<\/li>\n \t<li>With spring return<\/li>\n \t<li>Pressure range: 0 - max. 6 bar <\/li>\n \t<li>Seal: EPDM<\/li>\n \t<li>Temperature range: see table in our documentation<\/li>\n \t<li>flange connection: PN10\/16 to EN 1092-1, Form B<\/li>\n<\/ul>\n<h4>Wafer check valve RK106-P1P1VFW <\/h4>\n<ul>\n \t<li>DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600<\/li>\n \t<li>Body: PP<\/li>\n \t<li>Disc: PP<\/li>\n \t<li>Spring: stainless steel (1.4571)<\/li>\n \t<li>Bolts: PP<\/li>\n \t<li>With spring return<\/li>\n \t<li>Pressure range: 0 - max. 6 bar <\/li>\n \t<li>Seal: Viton<\/li>\n \t<li>Temperature range: see table in our documentation<\/li>\n \t<li>flange connection: PN10\/16 to DIN 2632\/2633<\/li>\n<\/ul>\n<h4>Wafer check valve RK106-P1P1TFW <\/h4>\n<ul>\n \t<li>DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600<\/li>\n \t<li>Body: PP<\/li>\n \t<li>Disc: PP<\/li>\n \t<li>Spring: stainless steel (1.4571)<\/li>\n \t<li>Bolts: PP<\/li>\n \t<li>With spring return<\/li>\n \t<li>Pressure range: 0 - max. 6 bar <\/li>\n \t<li>Seal: PTFE<\/li>\n \t<li>Temperature range: see table in our documentation<\/li>\n \t<li>flange connection: PN10\/16 to DIN 2632\/2633<\/li>\n<\/ul>"},{"variantion_titel":"Wafer check valves made of PVDF","article_number":"","variantion_content":"<h4>Wafer check valve RK106-P2P2NOW <\/h4>\n<ul>\n \t<li>DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600<\/li>\n \t<li>Body: PVDF<\/li>\n \t<li>Disc: PVDF<\/li>\n \t<li>Bolts: PVDF<\/li>\n \t<li>Without spring return<\/li>\n \t<li>Pressure range: 0 - max. 8 bar <\/li>\n \t<li>Seal: NBR<\/li>\n \t<li>Temperature range: see table in our documentation<\/li>\n \t<li>flange connection: PN10\/16 to DIN 2632\/2633<\/li>\n<\/ul>\n<h4>Wafer check valve RK106-P2P2EOW <\/h4>\n<ul>\n \t<li>DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600<\/li>\n \t<li>Body: PVDF<\/li>\n \t<li>Disc: PVDF<\/li>\n \t<li>Bolts: PVDF<\/li>\n \t<li>Without spring return<\/li>\n \t<li>Pressure range: 0 - max. 8 bar <\/li>\n \t<li>Seal: EPDM<\/li>\n \t<li>Temperature range: see table in our documentation<\/li>\n \t<li>flange connection: PN10\/16 to DIN 2632\/2633<\/li>\n<\/ul>\n<h4>Wafer check valve RK106-P2P2VOW <\/h4>\n<ul>\n \t<li>DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600<\/li>\n \t<li>Body: PVDF<\/li>\n \t<li>Disc: PVDF<\/li>\n \t<li>Bolts: PVDF<\/li>\n \t<li>Without spring return<\/li>\n \t<li>Pressure range: 0 - max. 8 bar <\/li>\n \t<li>Seal: Viton<\/li>\n \t<li>Temperature range: see table in our documentation<\/li>\n \t<li>flange connection: PN10\/16 to DIN 2632\/2633<\/li>\n<\/ul>\n<h4>Wafer check valve RK106-P2P2TOW <\/h4>\n<ul>\n \t<li>DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600<\/li>\n \t<li>Body: PVDF<\/li>\n \t<li>Disc: PVDF<\/li>\n \t<li>Bolts: PVDF<\/li>\n \t<li>Without spring return<\/li>\n \t<li>Pressure range: 0 - max. 8 bar <\/li>\n \t<li>Seal: PTFE<\/li>\n \t<li>Temperature range: see table in our documentation<\/li>\n \t<li>flange connection: PN10\/16 to DIN 2632\/2633<\/li>\n<\/ul>\n<h4>Wafer check valve RK106-P2P2NFW <\/h4>\n<ul>\n \t<li>DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600<\/li>\n \t<li>Body: PVDF<\/li>\n \t<li>Disc: PVDF<\/li>\n \t<li>Spring: stainless steel (1.4571)<\/li>\n \t<li>Bolts: PVDF<\/li>\n \t<li>With spring return<\/li>\n \t<li>Pressure range: 0 - max. 8 bar <\/li>\n \t<li>Seal: NBR<\/li>\n \t<li>Temperature range: see table in our documentation<\/li>\n \t<li>flange connection: PN10\/16 to DIN 2632\/2633<\/li>\n<\/ul>\n<h4>Wafer check valve RK106-P2P2EFW <\/h4>\n<ul>\n \t<li>DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600<\/li>\n \t<li>Body: PVDF<\/li>\n \t<li>Disc: PVDF<\/li>\n \t<li>Spring: stainless steel (1.4571)<\/li>\n \t<li>Bolts: PVDF<\/li>\n \t<li>With spring return<\/li>\n \t<li>Pressure range: 0 - max. 8 bar <\/li>\n \t<li>Seal: EPDM<\/li>\n \t<li>Temperature range: see table in our documentation<\/li>\n \t<li>flange connection: PN10\/16 to DIN 2632\/2633<\/li>\n<\/ul>\n<h4>Wafer check valve RK106-P2P2VFW <\/h4>\n<ul>\n \t<li>DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600<\/li>\n \t<li>Body: PVDF<\/li>\n \t<li>Disc: PVDF<\/li>\n \t<li>Spring: stainless steel (1.4571)<\/li>\n \t<li>Bolts: PVDF<\/li>\n \t<li>With spring return<\/li>\n \t<li>Pressure range: 0 - max. 8 bar <\/li>\n \t<li>Seal: Viton<\/li>\n \t<li>Temperature range: see table in our documentation<\/li>\n \t<li>flange connection: PN10\/16 to DIN 2632\/2633<\/li>\n<\/ul>\n<h4>Wafer check valve RK106-P2P2TFW <\/h4>\n<ul>\n \t<li>DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600<\/li>\n \t<li>Body: PVDF<\/li>\n \t<li>Disc: PVDF<\/li>\n \t<li>Spring: stainless steel (1.4571)<\/li>\n \t<li>Bolts: PVDF<\/li>\n \t<li>With spring return<\/li>\n \t<li>Pressure range: 0 - max. 8 bar <\/li>\n \t<li>Seal: PTFE<\/li>\n \t<li>Temperature range: see table in our documentation<\/li>\n \t<li>flange connection: PN10\/16 to DIN 2632\/2633<\/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>Check valves made of PVC, PP, PVDF | FERGO<\/title>\n<meta name=\"description\" content=\"Wafer check valves made of PVC, PP, PVDF, PN10-40. 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