Main spare parts materialBody : WCB, CF8,CF8M,CF3,CF3M, 20#ALLOY,1.4308, 1.4408, 1.4306, 1.4301, CN7MBonnet : WCB, CF8,CF8M,CF3,CF3M, 20#ALLOY,1.4308, 1.4408, 1.4306, 1.4301, CN7MStem : F6a,F22, F304,F316, F321, 20#ALLOY, CN7M Plug : F6a,F22, F304,F316, F321, 20#ALLOY, CN7MCheck valve and glib ( oil nozzle): AssemblySize : 1/2'' ~ 16''( 15mm ~ 400mm)Pressure : Class 150 ~ Class 900
Dimensions ( For class 150 pressure)