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Ball valve (ball valve), the opening and closing parts (ball) driven by the valve stem, and around the ball valve axis for rotary motion of the val...

Electric valve is a kind of valve which consists of electric actuator and valve assembly, and is driven by electricity to control the opening and c...

Pneumatic ball valves only need to use a pneumatic actuator with an air source to rotate 90 degrees of operation and a very small turning torque ca...

Diaphragm valves are globe valves that use a diaphragm as an opening and closing member to close the flow path, cut off the fluid, and separate the...

Pneumatic valve is the use of compressed air to promote the actuator within the multi-group combination of pneumatic piston movement of the valve.

The difference between two-way butterfly valve and one-way butterfly valve is that two-way can bear pressure in both directions, and one-way can on...

Fluorine lined butterfly valves and rubber lined butterfly valves are common types of control valves, they are different in structure and material ...

O-type ball valves and V-type ball valves are a kind of ball valves. The two types of ball valves have different structures and characteristics, re...

Generally, industrial valves are not tested for strength when in use, but the valve body and bonnet after repair or corrosion damage should be test...

Ball valve is a commonly used control valve in industrial pipelines. Its advantages include simple structure, small flow resistance, good sealing, ...

Ball valve is a commonly used valve type that realizes the opening, closing and regulation of fluid by rotating a ball. Ball valves are mainly comp...

The valve body, valve cover and valve disc are the main parts of the valve, which directly bear the pressure of the medium. The materials used must...