Cast Iron Rubber Seat Check Valve, Brand Name : CheckValves

Rubber Seat Check Valve
Our range:butterfly valve,gate valve,check valve,globe valve,ball valve,y strainer,rubber joint
wafer type dual plate check valve - ansi din bs
specifications 
wafer check valve, dual plate, suitable for ansidinbs 
valve design: api 594 
valve pressure testing & inspection: api 598 
flange connections: din pn1016 ,bs 4504 or ansi class 125150
body: cast iron, ductile iron, stainless steel, wcb 
disc: di nickel plated, ss316, ss304.
Spring: ss304, ss316.