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Epdm Seat Wafer Check Valve

Epdm Seat Wafer Check Valve

Structural Feature Short structural length,only 1/4~1/8 of that of traditional flanged check valve; Low volume,light weight,only 1/4~1/20 of those of traditional flanged check valve; Quick valve disc closedown,low water hammer pressure; Applicable for and easily installed for vertical or...
Product Details


Technical Data:
Nominal diameterDN50 - DN900 / 2"-36"
Face to faceAPI 594;API 609; BS 5155 
Flange accommodation

AS 2029 "D","E"; BS 10:D","E";

JIS 5K/10K/16; ASME B16.5 125LB ;

ASME B16.5 150LB;BS 4504 PN6/PN10/PN16;DIN 2501 PN6/10/16;
ISO 7005 PN6/10/16
Design standardAPI 594; API609; BS 5155
Temperature -20℃ to +200℃ (depending on pressure,medium and materal)
Test inspectionAPL 598; GB/T 13927
Suitable mediumfresh water, waste water, air, sewage food, oils, etc



Equipped with a professional factory, Naibang Valve is a professional manufacturer and supplier of Epdm Seat Wafer Check Valve in China. If you want to buy quality product of various beautiful bags, you can get it at a cheap price from us.
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