EPDM NBR Viton Full Lined Wafer Check Valve
This product adopts wafer connection, compact structure, the valve flap do the lifting movement along the center, due to the closure of the valve flap is short, and spring-loaded, closing is very fast, can significantly reduce the water hammer phenomenon. The product has the characteristics of small volume, light weight, flexible action, reliable sealing, convenient installation, especially suitable for occasions with restricted installation space, suitable for water, steam, oil, nitric acid, acetic acid, strong oxidizing medium and other media.
PRODUCT DETAILSTo API594
Final inspection tests to API598.
1.The short face to face dimension and compact design of this valve allow installation and service in tight spaces.
2.Spring assisted for better dynamic behavior.
3.Soft sealed for perfect tightness even at low differential pressure.
4. Available with flanges EN1092-2 pn10 or PN16. ANSI B16.1 Class 125(other types available on request).
5.Rubber lined and there is no leakage under the pressure test.
6.Long service life. Withstood the test of tens of thousands opening/closing operations.
Material: Di Ci B148 C95800, WCB, WCC, WC6, WC9, C5, C12, CF8, CF8M, CF3, CF3M, CN7M, LCB, LCC, DUPLEX SS, C95800,C95500,MONEL, ALLOY 20 etc
Ballast and bilge system Chemical processing
Desalination plants Drilling rigs
Drinking waterDry powder
Food and beverage Gas plants
HAVC Mining industry
Paper industry Sand handling
Thermo technical water treatment
Standard materials of parts
|Body||Cast Iron Ductile Iron Carbon Steel Stainless Steel AL-Bronze|
|Disc||Ductile Iron Carbon Steel Stainless Steel AL-Bronze|
|Pin||Stainless Steel Monel K500|
|Seat||BUNA NBR EPDM VITON HEPDM Neoprene Hypalon Natural rubber|
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