INDUSTRY NEWS

Pneumatic butterfly valve field use precautions

2023-08-21 [ INDUSTRY NEWS ]

The pneumatic butterfly valve is usually a combination of the pneumatic actuator and the valve body with some accessories connected and installed after debugging. 1, the control cabinet send signal valve does not act, after field observatio......

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Mental seat butterfly valve six protective measures

2023-08-08 [ INDUSTRY NEWS ]

The following are six protective measures for mental seat butterfly valves: 1, the bolt welded on the valve disc should not be too long, otherwise it will be too long and hold the valve body internal flow channel, resulting in the sealing s......

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Is the butterfly valve suitable for flow regulation

2023-08-03 [ INDUSTRY NEWS ]

The butterfly valve has a small flow resistance when fully opened. When opened between about 15°~70°, sensitive flow control can be carried out, so in the field of large diameter adjustment, the application of butterfly valves is ve......

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Butterfly valve structure working principle applicable environment analysis

2023-07-26 [ INDUSTRY NEWS ]

The butterfly plate of the butterfly valve is installed in the diameter direction of the pipe. In the cylindrical channel of the butterfly valve body, the disc disc rotates around the axis, the rotation Angle is between 0° and 90°, ......

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Butterfly valve characteristics and installation and maintenance

2023-07-21 [ INDUSTRY NEWS ]

Butterfly valve is also called flap valve, is a simple structure of the regulating valve, but also can be used for low pressure pipeline media switch control. The butterfly valve is a kind of valve whose closing part is a disc and rotates a......

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