DIN 3840 Check Valve
DIN 3840 Lift Check Valve, DN50, PN160, ASTM A216 WCB
DIN Flanged Lift Check Valve DN50 PN160 WCB The WBC lift check valve is designed according to DIN 3840,...
DIN 3840 Cast Steel Check Valve, DN350, PN40
DIN3840 Cast Steel Check Valve, DN350 PN40 with bypass valve. The big-sized PN40 check valve...
ASTM A216 WCB Lift Check Valve, DN50, PN160, DIN 3840
DIN Flanged Lift Check Valve, DN50, PN160, WCB, Piston Check Valve, WCB Lift Check Valve, PN160...