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Three eccentric metal hard seal butterfly valve sealing surface processing method
2022-11-25 [ Company News ]
1 overview The sealing surface of the three eccentric metal hard seal butterfly valve is oblique conical surface, and the contact between the valve body seal ring and the butterfly plate assembly sealing ring is surface contact. Its working......
Butterfly valve classification and characteristics
2022-11-25 [ Company News ]
The butterfly valve is also called iris valve, to put it bluntly, its vital component as the iris south, random spiral. Disc valve disc is a garden disk, tightly around the high pressure gate valve in a shaft rotation, rotation An......
The use and structural characteristics of mental seat butterfly valve
2022-11-25 [ Company News ]
The high performance mental seat butterfly valve uses a double eccentric and a special oblique cone elliptical seal structure. The problem that the sealing surface of the traditional eccentric butterfly valve is still in sliding contact fri......
Shallow eccentric butterfly valve structure
2022-11-25 [ Company News ]
Eccentric butterfly valve structure The butterfly valve can be divided into concentric butterfly valve, single eccentric butterfly valve, double eccentric butterfly valve and three eccentric butterfly valve according to the characteristics ......
Mental seat butterfly valve and resilient butterfly valve how to choose
2022-11-25 [ Company News ]
Mental seat butterfly valve Adopt metal sealing surface and other rigid materials to achieve zero leakage requirements, which can be used for medium high temperature, medium high pressure projects. Its features: 1. the use of temperature ca......
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 ]
