รายละเอียด:
Description
Size : Nominal Diameter 1-1/2? ~ 48? (DN40~1200)
Rating : Class125 Class 150, PN6 PN10 PN16, JIS 5K 10K 16K (150LB-600LB)
Suitable Temperature: -50°C ~200°C
Connection: Wafer, Lug, Flange
Constructions : concentric-pivoted ,double-eccentric,Triple Eccentric
Material : Body Material: FC FCD WCB CF8
Seat : NBR,EPDM,NR,CR,PTFE,Viton and ETC
valve operator: worm gear-type,pneumatic Actuator,Electric Actuator and hydraulic actuator,ect
Related standard : API 609 , EN 593, API 598 , EN 12266,
Applicable Medium: fresh water, sea water, air,Petro-Chemical Industry, Shipbuilding, District Heating / Steam Service, almost of the chemicals and all kinds of corrosive medium.