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Butterfly double disc check valve automatically opens and closes the valve disc depending on the flow of medium itself, which is used to prevent me...

Valves are usually chosen for economic reasons. This is especially true for butterfly valves. One of the reasons for choosing butterfly valves is t...

Function of Expansion Butterfly Valve with flanged soft seat: Flanged soft seat expansion butterfly valve is mainly used in oil, chemical, food, me...

1.Short in length,installed easily 2.Small and light, tightly sealed. easy in maintenance. 3.Two torsion springs are used excreting on each of the ...

The filter is a small device to remove a small amount of solid particles from the liquid. It can protect the normal operation of the device. When t...

ľ¹ÏÊÓƵ Aosai Valve Co., Ltd. is a scientific and technological manufacturing enterprise integrating design and development, production, manufactur...

All control valve manufacturers will tell you that it is important to carefully calculate and select the valve type in control applications. This i...

ľ¹ÏÊÓƵ. has its own epoxy resin powder coating workshop now. The workshop started operation in April, 2022, enabling Outsh...

Under the influence of the epidemic situation, we still finished the shipment of 2000 export butterfly valves in Hong Kong on time! ! ! The company...