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Product Parameters
Caliber: DN20~250
Pressure -
Structure: Flanged type
Standard: GB (National Standard)
Valve body material: CF8, CF3, CF8M, CF3M
Driving mode: Pneumatic?
Product Overview
V-type Ball Valve
The V-type ball valve belongs to the fixed ball valve and is also a single-seat sealing ball valve. Its regulating performance is the best among ball valves. The flow characteristic is equal percentage, and the adjustable ratio reaches 200:1. The V-shaped notch has a shearing effect between it and the metal valve seat, so it is especially suitable for media containing fibers, tiny solid particles, slurry, etc.
Main Parts and Materials
| Name | Material |
|---|---|
Body | CF8、CF3、CF8M、CF3M |
Sealing surface | Hard Chrome Plating, Nitriding, Surfacing With Stellite, Spraying Tungsten Carbide, Spraying Nickel-Based Alloy, Spraying Stellite. |
Seat | 304 Surfacing Hard Alloy, 304+PTFE/316+PTFE, 304/316+Stellite Alloy |
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