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How should the metal sealed butterfly valve be maintained
2024-05-10 [ Company News ]
The maintenance of metal sealed butterfly valves in daily use mainly includes the following aspects: I. Regular inspection and cleaning: In the daily use process, the appearance and connection parts of the metal sealed butterfly valve shoul......
What kind of corrosion-resistant valve is used
2024-04-29 [ Company News ]
In the chemical, petroleum, pharmaceutical and other industries, the use of anti-corrosion valves is very large, because there are more chemical corrosive substances in the working environment of these industries, so the material selection ......
Structure analysis of butterfly plate sealing ring of three eccentric metal sealing butterfly valve
2024-04-25 [ Company News ]
1. Overview The butterfly plate is one of the key parts of the butterfly valve, and it mainly plays the role of making the medium flow and blocking in the butterfly valve. The form of the sealing pair determines the structure of the butterf......
What kind of corrosion-resistant valve is used
2024-04-16 [ Company News ]
In the chemical, petroleum, pharmaceutical and other industries, the use of anti-corrosion valves is very large, because there are more chemical corrosive substances in the working environment of these industries, so the material selection ......
What is the material of turbine butterfly valve
2024-04-11 [ Company News ]
A, gray cast iron and ductile cast iron material These two materials are more used on the water pipe, but there are some differences between the two, the spheroidization rate of ductile iron material is higher, the hardness is higher, the t......
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 ]
