应用
Water Plant,Petrochemical,Hydropower Plant
动力
Manual,Gear,Pneumatic,Motorized
Body Material
CI, DI,WCB,CF8,CF8M
Stem Material
13CR,F304,F316
End Connection
JIS B2212 B2214
Operation
Mannual,Worm gear,Pneumatic,Electic
Certificate
ISO,DIN,JIS,API,BS
Design standard
JIS B2073 B2083