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Do you really understand the use of butterfly valves?
2023-02-17 [ Company News ]
Butterfly valve is suitable for flow regulation. Because the butterfly valve in the pipeline pressure loss is relatively large, about three times the gate valve, so in the selection of butterfly valve, should fully consider the pipeline sys......
Goldensea staffs wish you a happy Lantern Festival
2023-02-04 [ Company News ]
The fifteenth day of the first lunar month is the Lantern Festival. The first lunar month is the first lunar month. The ancients called the night "Xiao", so they called the fifteenth day the Lantern Festival. The 15th day of the first lunar......
mental seat butterfly valve pressure resistance
2023-02-04 [ Company News ]
In the process of designing and manufacturing mental seat butterfly valves, one attribute is worth noting, and that is its ability to withstand pressure. The pressure resistance of the mental seat butterfly valve determines its service life......
The correct installation method of butterfly valve and often encountered problems
2023-01-18 [ Company News ]
1. Analysis of elastic structure and problems Elastic structure hard seal butterfly valve by the valve body, valve disc, stem, seat, pressure ring and other main parts. The structure and function of the pressure ring: the side of the pressu......
Butterfly valve development history
2023-01-13 [ Company News ]
The butterfly valve was invented in the United States in the 1830s. At present in the world generally in DN300mm above butterfly valve has gradually replaced the gate valve. Compared with gate valve, butterfly valve has short opening and cl......
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 ]
