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What are the uses and advantages of galvanized screws
2022-12-08 [ Company News ]
With the development of science and technology industry, hot-dip galvanized screw products have been used in many fields, which have been used in power tower, communication tower, railway, highway protection, lamppost, Marine components, bu......
Pneumatic butterfly valve common failures and elimination methods
2022-12-08 [ Company News ]
Pneumatic butterfly valve test and adjustment 1. The butterfly valve, whether manual, pneumatic, hydraulic, electric components are strictly debutted before leaving the factory. When the user rechecks the sealing performance, the impor......
Butterfly valve common faults and elimination methods
2022-12-01 [ Company News ]
1. Before installation, please confirm whether the product performance and medium flow direction arrow are consistent with the movement condition, and wash the valve cavity. It is not allowed to have impurities and foreign bodies on the sea......
The working principle and characteristics of butterfly valve
2022-11-25 [ Company News ]
The butterfly valve is a valve that opens and closes according to the rotary valve, which drives the disc plate to rotate. In the cylindrical channel of the butterfly body, the disc rotates around an axis, mainly rotating the plate 90 degre......
The structure, advantages and disadvantages of sealing butterfly valve
2022-11-25 [ Company News ]
Sealed butterfly valves have metal-to-metal hard seals and metal-to-rubber or plastic soft seals. The sealing ring can be placed on the butterfly plate or on the valve body. Below are several typical sealed butterfly valve structures. Accor......
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 ]
