Valve drive mode
Valve drive mode
What are the valve drive mode? The valve can be divided into driven valve and automatic valve according to the driving method, and the driven valve can be divided into manual valve and power driven valve. We are a valve manufacturer from China, we can customize the valve for you according to the needs of your industry!
pressure reducing valve
Pilot piston type gas pressure reducing valve
Cast Steel Swing Type Check Valve manufacturer
API ASME Swash plate type check valve
Quick shut Evacuate steam pneumatic check valve
Single flap piston type check valve factory
Empty Exhaust Check Valve Factory
Self-operated pressure full stainless steel control valve
Pneumatic film Cast Iron Flange three way control valve
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Valve drive mode
The valve actuation device can be different types on the basis of:
- Straight Race
- Diaphragm Cylinder
- Piston cylinder
- Piston rack
- Piston connecting rod
- Piston fork
- Piston screw
Membrane and ratchet combination
Valve transmission mode
and anti-rust performanceDISADVANTAGES
The gas has a high compressibility and is elastic
Due to the compressibility of the gas, it can be difficult to achieve a uniform speed
- Valve opening and closing torque (Line pressure, Maximum valve pressure difference)
- Maximum ambient temperature
- How and how often I use the valve
- Opening and closing speed and time
- Stem diameter, pitch, direction of rotation
- Connection method
- Power source parameters (Power supply voltage, Phase number, Frequency)
- Pneumatic pressure of the air source
- Hydraulic pressure of the hydraulic source
- Additional Considerations (Low temperature, Anti-corrosion, Explosion-proof, Waterproof, Flame
- retardant, Radiation resistant)
If you want to know more about The selection of valve operation modes，contact us now!
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OEM & ODM XinHui valve Applications
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