Casting Valves 1:Pressure:150LB~1500LB OR 10K~40K OR PN16~PN250 2:Size:2"~40" OR DN50~DN1000 3.Material:WCB,304,304L,316L.ETC Casting ValvesSpecification:Size: 2"~40" OR DN50~DN1000Pressure: 150LB~1500LB OR 10K~40K OR PN16~PN250Material: WCB, LCB, WC6. WC9, C5, CF8M, CF8, CF3, CF3M.Etc.Operation: Hand Wheel. Gear, Electricty, Etc.Standard:Design & Manufacture Std.: API6D,API600, ANSI B16.34, ...