铸钢闸阀Features&Specification Design&Manufacture:ANSIB16.5,B16.34 OS&Yconstruction,boltedbonnetandpressuresealedtype Solid,flexibleandsplitwedgedesign Back-seating,renewableseatring Fullpor的详细信息Features&Specification Design&Manufacture:ANSI B16.5 ,B16.34 OS&Y construction,bolted bonnet and pressure sealed type Solid ,flexible and split wedge design Back-seating,renewable seat ring Full port and reduces bore Optional upset forged T-head stem design Size rang:2"-48"N.B. Preesure ratings:ANSI 150,300,600,900,1500,2500 End connection:Flanged,buttweld,socket weld,hub connectors,compact flange,or other proprietary connections. Material available in:WCB,LCB,CF8,CF Available alsi in low temperature steels,low alloy steels,stainless steel , duplex type stainless steel and other exotic material,various trim material available to suit service conditions. Actuations:Manual ,electric ,Hydrau-pnuematic actuators etc. |
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