Carbon steel gate valve gate valve class 150 42 inchSpecifications: 1) Standards: API, JIS, DIN ... -2500lbs /1.6Mpa-42Mpa/PN16-64/10K-175K 3) Gate valve Material: A105, WCB, WC6, WC9, C5, ZG15CrMoV, 12CrMoV, ... CF8, CF8M, CF3, CF3M, etc. 4) Gate valve Size: 1/2 -42" (DN15-DN1100) 5) Device type: Manual ... Packing: Export standard case or as per customers' requests Carbon steel gate valve