Bellows Gate Valve

Full port design,integral bellows,OS&Y outside screw and yoke BB,bolted bonnet,flexible wedge,fully guided choice of solid or split wedge,renewable seat rings,forged T-head stem,rising stem and non-ring handwheel,flanged or buttwelding ends,available with BG operator. 

Bellows gate valve,Size:2"~12"(DN50~DN300),Class:150~300,Material:WCB,CF8,CF8M,Temperture ℃ 0~425,Applied standard:ANSI B16.34,ANSI B16.10,B16.25,

Flange teyp:RF,RTJ,BW,Structure:Bolted bonnet,Operation:Manual(worm gear),Pneumatic,Electric,Suitable Medium:Biphenyl.

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