Zhejiang Wanda Valve Cast Steel Valves

Specification Details

Design Std: EN 12334
Size:DN50--DN300
Body, bonnet: CF8,CF8M, WCB, GS-C25
Pressure Rating: PN10--PN25
END CONNECTION: FLANGED EN 1092-2 ISO 7005-2
FACE TO FACE: EN 558 Seri 48 DIN 3202 F6
Pressure Test: EN 12266-1
Working temperature:-10°Cto +320°C
Valve Description
DIN Flanged Swing check valve allows flow in one direction and automatically prevents back flow (reverse flow) when fluid in the line reverses direction. They are one of the few self-automated valves that do not require assistance to open and close.