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Valve gasket installation and material selection
2022-10-31
1、Carbon steel
The recommended maximum operating temperature is not more than 538℃, especially when the medium is oxidizing. High quality thin carbon steel pl
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Butterfly valve working principle; Applicable range of butterfly valve
2022-10-25
Butterfly valve is a disc type opening and closing parts reciprocating around 90° to open, close or adjust the medium flow of a valve. Butterfly valve i
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How does the valve are corroded
2022-09-23
Electrocorrosion
When two different metals are in contact and exposed to corrosive liquids and electrolytes, forming the original battery, the current mak
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What are the functions of valve?
2022-08-08
Valve is an attachment to open and close pipelines, control flow, regulate and control specifications (temperature, pressure, and flow). Valve is a control part
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Common causes and solutions of pneumatic ball valves
2022-06-24
Ⅰ. Causes of a actuator

1. Check whether the gas source pressure of the import and export air filter decompression device reaches the rated value, increase th
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The working principle and classification of the check valve
2022-06-16
The role of the check valve is only allowed the medium to flow in one direction and prevent the medium from flowing in the opposite direction. Usually thi
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