Combination ball valves can be customized
Pneumatic type O cut the selection and characteristics of pneumatic valve
by：AIRWOLF
2020-10-15
1, pneumatic type O cut pneumatic valve selection:
pneumatic type O cut the working principle of pneumatic valve by pneumatic valve pneumatic valve core to make smooth rotation or blocked. Pneumatic type O cut pneumatic valve switch light, small size, can make it big caliber, reliable sealing, simple structure, convenient maintenance, and facial sealing surface often in the closed state, the pneumatic type O cut pneumatic valve not easily be medium erosion, has been widely used in various industries. Pneumatic type O cut pneumatic valves and cocks pneumatic valve is belong to the same type of pneumatic valves, its opening and closing is an individual, body around the center line of the pneumatic valve body rotation to achieve a kind of pneumatic valves open and close.
2, pneumatic type O cut pneumatic valve features:
pneumatic type O cut pneumatic valve in the pipeline is mainly used for cutting speed, distribution, and change the flow direction of medium. Pneumatic type O cut the pneumatic valve is widely used in recent years a new type of pneumatic valves, it has the following advantages:
1. Fluid resistance is small, its resistance coefficient with section of equal length.
2. Simple structure, small volume, light weight.
3. Compact and reliable, the pneumatic valve sealing surface material widely used plastic, sealing good, also has been widely used in the vacuum system.
4. Easy to operate, open and close quickly, from open to close just rotate 90 °, is advantageous for the remote control.
5. Pneumatic valve has simple structure, convenient maintenance, pneumatic seals are generally activities, remove the replacement is more convenient.
6. In full open or full close, the body and the pneumatic valve seat sealing surface and the dielectric isolation, medium through, can not cause erosion of pneumatic valve sealing surface.
7. Applicability is wide and size from small to several millimeters, big to a few meters, from high vacuum to high pressure can be applied.
8. Because pneumatic type O cut off the power source for the pneumatic valve is generally used in compressed air, the pressure of 0. 4 - 0. 8 mpa, is relatively safe. Pneumatic type O cut if pneumatic valve leakage, the relative hydraulic, electric, gas can directly discharge, no pollution to the environment, and has higher security.
9. Compared with the manual and turbine pneumatic valve, pneumatic type O cut pneumatic valve can be large caliber configuration, pneumatic type O cut pneumatic valve has been widely used in petroleum, chemical, power, papermaking, atomic energy, aviation, rockets and other departments, as well as in People's Daily life.
pneumatic type O cut the working principle of pneumatic valve by pneumatic valve pneumatic valve core to make smooth rotation or blocked. Pneumatic type O cut pneumatic valve switch light, small size, can make it big caliber, reliable sealing, simple structure, convenient maintenance, and facial sealing surface often in the closed state, the pneumatic type O cut pneumatic valve not easily be medium erosion, has been widely used in various industries. Pneumatic type O cut pneumatic valves and cocks pneumatic valve is belong to the same type of pneumatic valves, its opening and closing is an individual, body around the center line of the pneumatic valve body rotation to achieve a kind of pneumatic valves open and close.
2, pneumatic type O cut pneumatic valve features:
pneumatic type O cut pneumatic valve in the pipeline is mainly used for cutting speed, distribution, and change the flow direction of medium. Pneumatic type O cut the pneumatic valve is widely used in recent years a new type of pneumatic valves, it has the following advantages:
1. Fluid resistance is small, its resistance coefficient with section of equal length.
2. Simple structure, small volume, light weight.
3. Compact and reliable, the pneumatic valve sealing surface material widely used plastic, sealing good, also has been widely used in the vacuum system.
4. Easy to operate, open and close quickly, from open to close just rotate 90 °, is advantageous for the remote control.
5. Pneumatic valve has simple structure, convenient maintenance, pneumatic seals are generally activities, remove the replacement is more convenient.
6. In full open or full close, the body and the pneumatic valve seat sealing surface and the dielectric isolation, medium through, can not cause erosion of pneumatic valve sealing surface.
7. Applicability is wide and size from small to several millimeters, big to a few meters, from high vacuum to high pressure can be applied.
8. Because pneumatic type O cut off the power source for the pneumatic valve is generally used in compressed air, the pressure of 0. 4 - 0. 8 mpa, is relatively safe. Pneumatic type O cut if pneumatic valve leakage, the relative hydraulic, electric, gas can directly discharge, no pollution to the environment, and has higher security.
9. Compared with the manual and turbine pneumatic valve, pneumatic type O cut pneumatic valve can be large caliber configuration, pneumatic type O cut pneumatic valve has been widely used in petroleum, chemical, power, papermaking, atomic energy, aviation, rockets and other departments, as well as in People's Daily life.
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