High Pressure Steam Gate Valves 1:Wherever needed. 2:Small torque of operate. 3:Long service life and easy interall. 4:ISO90 High Pressure Steam Gate Valves SealSpecifications:1) Size:2"-36" or DN50-DN8002) Class:150-2500Lbs,PN16-PN100,1.6mpa-6.4mpa3) Material:WCB,LCB,CF8 304,CF8M 316,CF3 304L,CFM3M 316L,WC1,WC6,WC9,CN7M,Monel4) Standards:a) Design and manufacture:API 602b) Inspection and test: ...