The AK210W water butterfly valve is specifically designed for use in drinking water pipelines. A Body made of ductile iron GGG40 with an epoxy resin coating, a Disc made of stainless steel 1.4408 (CF8M), and an EPDM sealing sleeve ensure hygienically flawless, tight shut-off. The wafer design allows installation between flanges to DIN PN6, PN10 and PN16 as well as ANSI 150 \u2013 with Face-to-face to DIN EN 558-1 Series 20<\/a>. <\/p>\n All media-wetted materials of the AK210W meet the requirements for drinking water hygiene. The EPDM seat ring is tested to DVGW, ACS, WRAS, KTW and W270. The stainless steel Disc (1.4408) offers high corrosion resistance, while the GGG40 Body with epoxy coating (120 \u00b5m, RAL 5015) additionally protects against external influences. Temperature range: \u221220\u00b0C to +95\u00b0C. <\/p>\n The DVGW butterfly valve type AK210W is certified by the German Technical and Scientific Association for Gas and Water (DVGW)<\/a>. As part of a type test, it was confirmed that the Body, Disc, shaft and seal do not impair drinking water quality. The DVGW Certificate ensures that only tested materials and sealing elements are in contact with the medium. <\/p>\n Thanks to the standardized head flange to ISO 5211, the AK210W can be automated flexibly. Available actuation types: <\/p>\n Accessories such as limit switch box, solenoid valve, positioner and stem extension are available separately. On request, Fergo supplies fully assembled and adjusted actuator units \u2013 available to order directly from the online shop<\/a>. <\/p>\n The AK210W drinking water butterfly valve is suitable for use in municipal water supply networks, water treatment plants, building services engineering and industrial drinking water systems. Typical applications include shut-off, control and maintenance isolation in drinking water pipelines from DN25 to DN600. <\/p>\n The AK210W is also available as a flanged version (LUG) under the type designation AK211W<\/a>. You can find more butterfly valves<\/a> and certificates<\/a> in the Fergo online shop. <\/p>\n","protected":false},"excerpt":{"rendered":" Water Butterfly Valve \u2013 Reliable shut-off for drinking water pipelines The AK210W water butterfly valve is specifically designed for use in drinking water pipelines. A Body made of ductile iron GGG40 with an epoxy resin coating, a Disc made of stainless steel 1.4408 (CF8M), and an EPDM sealing sleeve ensure hygienically flawless, tight shut-off. The […]<\/p>\n","protected":false},"featured_media":8383,"template":"","meta":{"_acf_changed":false,"_acf":"","footnotes":""},"produktgruppe":[118,139,138],"class_list":["post-8734","produkt","type-produkt","status-publish","has-post-thumbnail","hentry","produktgruppe-butterfly-valves","produktgruppe-wafer-typ-butterfly-valves","produktgruppe-dvgw-butterfly-valves"],"acf":{"produkt_beschreibung":"Materials and seals for drinking water service<\/h3>\n
DVGW Butterfly Valve \u2013 Tested safety in accordance with the regulations<\/h2>\n
Operation and Automation<\/h3>\n
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Drinking Water Butterfly Valve \u2013 Areas of use and applications<\/h2>\n
Drinking Water Butterfly Valve - DVGW Certificate<\/h2>\nThe AK210W butterfly valve was specifically designed for drinking water applications. The Body is made of GGG40 (EN GJS 400-15) with an epoxy resin coating, the Disc is made of stainless steel 1.4408 (CF8M), and the sealing sleeve is made of EPDM. The butterfly valve is DVGW-certified for drinking water. Thanks to the standardized (EN ISO 5211) mounting flange, all valves from FERGO Armaturen GmbH can be easily automated; we will also be pleased to do this for you. The AK210W is also available in the flanged version (LUG) under the type designation AK211W. \n
Butterfly valve type AK210W-D2SELW (Item no.: 150-1605-xx) DN25, DN32, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600<\/h4>\n
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