Gate ValveFeatures:1.Standards:API600, API6D, ASME B16.34***** material: carbon steel, alloy steel, stainless steel3.Valve material: WCB, A105, CF8, CF8M, CF3, CF3M, C5, C12, WC6, WC9, LCB, LCC, etc.***** ends:RF, RTJ, BW, SW, NPT5.Pressure:150LB-2500LB, PN16-PN2506.Size:1/2"-36",...