StandardGB (National Standard)
Diameter: DN50 - 500
Pressure: -
Structure: Flange type
Standard: GB (Guo Biao, Chinese National Standard)
Valve body material: WCB, CF8, CF3, CF8M, CF3M
Driving mode: Electric
Soft-sealed butterfly valve
It features a unique appearance design and compact structure. The disc adopts a frame structure with high strength. It has a bidirectional sealing function and is not restricted by the medium flow direction during installation. The outer surface is integrally coated with epoxy resin, which can effectively prevent rust. By selecting different valve seat sealing materials, it can be used for media under different working conditions. Common media include water, oil products and other liquid media.
Name | Material |
---|---|
Body | WCB、CF8、CF3、CF8M、CF3M |
Plate | CF8、CF3、CF8M、CF3M |
Seat | PTFE、PPL、NBR、EPMD、SI |
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