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Papua New Guinea Manual gate valve
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Product Description
Manual gate valve is by the gate for opening and closing parts and along the valve seat axis vertical movement, in order to achieve the opening and closing action of the valve. The main advantages of the gate valve are smooth flow, small fluid resistance, and small opening and closing torque; the main disadvantage is that the sealing surface is easy to scratch, the opening and closing time is long, and the body shape and weight are large. Gate valves are widely used in pipelines and are suitable for manufacturing large-diameter valves. Gate valves are usually used to cut off fluid and should not be used to regulate flow.

Product features:
1, compact structure, reasonable design, good steel valve, smooth channel, small flow coefficient 2, the sealing surface of stainless steel and carbide, long service life.
3. The driving mode is manual.
4. The design is novel, reasonable, reliable sealing, light and flexible operation.
5. Adapt materials to meet different medium temperatures.


Warm tips:
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