On November 27, 2021, specialty materials: high-pressure pneumatic hard sealing ball valves were delivered successfully to Indonesia by Weidouli. And these valves are materials for the Indonesian laterite nickel hydrometallurgy project undertaken by our company.
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Application and Selection Principle of Globe Valve
The globe valve is a forced sealing valve, so when the valve is closed, pressure must be applied to the disc to force the sealing surface not to leak. When the medium enters the valve from under the d...