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Before the installation of pneumatic ball valve: 1. Ensure the installation position of the pneumatic ball valve is at the […]

Pneumatic plastic butterfly valve has the advantages of strong corrosion resistance, light weight of valve body, wear resistance, etc., and […]

(American Standard, German standard, national standard) difference between valves: first of all, it can be distinguished from the standard codes […]

What is valve corrosion? The corrosion of valves is generally understood as the damage of valve metal materials under the […]

What is a floating ball valve? Floating ball valve is a kind of product of liquid level measurement and control. […]

The flange cover plate of fluorine lined valve cannot be opened at will. Unless it is ready to connect with […]

The opening and closing part of butterfly valve is a disc-shaped butterfly plate, which rotates around its own axis in […]

The electric plastic butterfly valve is one of the most widely used valve types in the pipeline containing corrosive medium. […]

Pneumatic plastic butterfly valve has the advantages of strong corrosion resistance, light weight of valve body, wear resistance, etc., and […]

Ball valve is a kind of valve with the ball as the closing part, mainly composed of valve body, valve […]