Imports of pneumatic ball valve [ three ] summary
The United States of America Ou three pneumatic ball valve by pneumatic piston actuator and three way ball valve, for compressed air power source, through the electromagnetic valve can realize the switch on the valve control, can also be remote control.
Imports of pneumatic three ball valve is a three channel of the rotary valve, used for medium stream, confluence and flow switch, a pipeline can be used as entrance or exit.
Imports of pneumatic ball valve [ three ] principle
The United States of America Ou three pneumatic ball valve works by rotating the valve core to make the valve flow or occlusion. Pneumatic ball valve switch light, small size, can be made into a great caliber, sealed and reliable, simple structure, convenient repair, sealing surface and spherical often in closed state, can not easily be medium erosion, in all sectors is widely used. Imports of pneumatic ball valve and plug valves are the same types of valves, closure of the only pieces of it is a sphere, the sphere around the center line as a rotary valve to achieve the open, the closure of a valve.
Imports of pneumatic ball valve [ three ] characteristic
In 1, and has the advantages of compact structure, rapid opening and closing, smooth flow channel, small fluid resistance.
2, good sealing performance: using the four seat materials PTFE elastic deformation is achieved without leakage of the seal.
In 3, a valve use: any port can be used as the entrance and no leakage, three can be made into a L port, can also be made into a T port.
4, convenient repair: in the system after unloading, without the need to remove the entire body can check and repair.
5, pan is suitable for water supply, petrochemical, metallurgy, mining, textile, paper, food, energy, iron and steel pipeline system of medium flow switching to medium and the shunt or mixed fluid.
