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PVC butterfly valve
PVC butterfly valve is plastic butterfly valve. Plastic butterfly valve has strong corrosion resistance, wide application range, wear resistance, easy disassembly and easy maintenance. It is suitable for water, air, oil and corrosive chemical liquid. The valve body struc...Read more -
How to solve the problem of automatic contact jump of electric ball valve?
What are the reasons for the automatic tripping of the contact of the electric ball valve The electric ball valve has the action of rotating 90 degrees, the plug body is a sphere, and has a circular through hole or channel through its axis. The main characteristics of th...Read more -
Brief introduction of installation essentials and maintenance of electric control ball valve
In reality, the electric control valve has been widely used in industry and mining. The electric control ball valve is usually composed of angular stroke electric actuator and butterfly valve through mechanical connection, after installation and debugging. Electric contr...Read more
