Dual Plate Check Valve

DUAL PLATE CHECK VALVE SPECIFICATION
SIZE	2" TO 20"
CLASS	150# / 300# / 400# / 600#
END	WAFER TYPE / FLANGED
STANDARD	API 6D / API 594
FIRE SAFE	API 6FD
MOC	WCB / CF 8 / CF 8M / CF3 / CF 3M / CN 7M
OPERATION	NON RETURN VALVE