DIDTEK Cryogenic Stainless Steel Gate Valve Size:2"-32" Rating:CL150-CL2500 Materials:C.S,S. ... S,F.S Certificates:ISO,TS,CE,API DIDTEK Cryogenic Stainless Steel ... , API598 (JISB2003), API 6D, BS 6755Structure Type: Short Pattern,Regular Pattern,Venturi Pattern,Full Bore PatternOperated way: Handwheel, Gear, Pneumatic, Electric Actuator ...