info@cngoldensea.com
+(86)15122654356
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......
Under what circumstances do electric valves need to be repaired or replaced?
2026-05-07 [ Company News ]
Electric valves usually need to be repaired or replaced when the following situations occur: Frequent malfunctions: If an electric valve frequently experiences problems such as the motor not turning, the valve action being stuck, or inaccur......
How to determine whether the valve installation direction is correct?
2026-04-29 [ Company News ]
Valve marking Most valves have an arrow on the valve body, and the direction of the arrow is the flow direction of the medium. When installing, ensure that the direction of the arrow is consistent with the actual flow direction of the mediu......
How to determine whether the valve installation direction is correct?
2026-04-23 [ Company News ]
Valve marking Most valves have an arrow on the valve body, and the direction of the arrow is the flow direction of the medium. When installing, ensure that the direction of the arrow is consistent with the actual flow direction of the mediu......
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 ]
