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Bellow Seal Valve

Bellow seal valve

产品说明 在线留言
JUDU Bellow seal valve is designed with bellow welded onto the bonnet and stem, so that when the stem travels drive the below expansion or decompression. It inherently eliminate the conventional design of possible stem packing leakage. JUDU bellow sealed valves can achieve truly zero leakage; ideal for stringent leakage-free application like toxic and flammable services.

Product Range

Type:Gate,Globe

Size:1/2’’~24’’

Rating:ANSI150lb~1500lb

Material of main parts: WCB, CF8, CF8M, CF3,CF3M,WC6, WC9,LCB,Duplex steel,Alloy steel etc.

End connection:RF,RTJ,BW

Design Feature

Logical structure, reliable seal
Excellent performance and nice design
Stellite sealing face
Special treatment to the stem
Double sealing structure

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