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.