info@cngoldensea.com
+(86)15122654356
Heating pipe on the gate valve and butterfly valve which is more suitable
2026-06-24 [ Company News ]
In the valve selection of the heating system, gate valve and butterfly valve are two common choices, but there is no absolute difference between the two. The key is to make targeted selection according to the pipe diameter, space, working c......
Butterfly valve sealing and gate valve sealing which is good
2026-06-09 [ Company 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......
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......
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 ]
