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2026-06-02 [ Company 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......
What factors should be considered when purchasing all-rubber valves and semi-rubber valves?
2026-05-27 [ Company 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......
What valves are used for hydropower stations
2026-05-20 [ Company 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......
What are the valves used for water supply and drainage pipes
2026-05-13 [ Company 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......
What factors are related to the high temperature resistance of the metal seal butterfly valve?
2026-05-08 [ Company News ]
Sealing material The melting point of the material: the melting point of the sealing material is one of the key factors determining its high temperature resistance. For example, metallic materials such as stainless steel, nickel-based alloy......
Goldensea is one of the Global leading water valve suppliers and ductile iron butterfly valve manufacturers, which was established in the year 1991. The main products are butterfly valves...[ read more ]
