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The Features and Maintenance of Butterfly Valves

Aug. 18, 2020

The advantages of stainless steel butterfly valve:
1. Easy open and close, small fluid resistance, so it can be operated frequently.
2. Simple structure, small body, light-weight.
3. It can deliver the mud, less fluid stockpile in the pipe exit.
4. It can realize good sealing under low pressure.
5. Good regulation performance
The maintenance of butterfly valves:
1. The butterfly plate of valves install on the diameter direction of pipe.
2. Before installation, butterfly plate should stop at the close position.
3. The open position should according to the rotating degree of butterfly plate.
4. Before open the butterfly valves with bypass-valve, please open the bypass-valves first.
5. The installation should according to the specification of butterfly valves manufacturers, the heavy valves should set up the solid foundation.

Butterfly Valves