News
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Butterfly valve sealing and gate valve sealing which is good
2026-06-11 [ INDUSTRY NEWS ]
In the selection of pipeline engineering, many construction personnel will be confused about the tightness of butterfly valve and gate valve which is better. Butterfly valve and gate valve are the two most frequently used valves in the pipe......
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2026-06-04 [ INDUSTRY NEWS ]
To determine whether the sealing surface of the three-eccentric butterfly valve needs to be replaced, it can be evaluated from various aspects such as appearance, performance and operating condition. The following is the specific method: Vi......
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What factors should be considered when purchasing all-rubber valves and semi-rubber valves?
2026-05-27 [ INDUSTRY NEWS ]
All rubber valve and half rubber valve refers to the sealing surface material coverage of the valve, the sealing surface of the valve is completely covered by elastic materials such as rubber, half rubber valve is part of the sealing surfac......
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What valves are used for hydropower stations
2026-05-19 [ INDUSTRY NEWS ]
The water system of hydropower station mainly includes two parts: water supply system and drainage system. Among them, the water supply system includes technical water supply, fire water supply and living water supply; The drainage system i......
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What are the valves used for water supply and drainage pipes
2026-05-13 [ INDUSTRY NEWS ]
Water supply and drainage pipelines are mainly used for water supply pipelines, and in order to make water supply pipelines better meet the needs of users, valves play a role that cannot be ignored. Next, we will introduce the main valves c......
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