COVNA Single Acting and Double Acting Pneumatic Valve Actuator

Supply air to open and air interrupted to close. Single-acting(Spring return) 90 degrees pneumatic rotary actuator. To protect the valve and project safe. Air supply pressure 2.5 bar to 8 bar. High torque up to 2792Nm. 1 Million lifetimes, high-performance springs. ISO5211, DIN3337, NAMUR standard for ball valve, butterfly valve and pneumatic accessories. Widely applied in various applications such as water treatment, chemical, shipbuilding, power plant, etc.
Providing a complete range of pneumatic accessories to help your operation more conveniently.

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We company: COVNA-Specializes Manufacturer of Electric Valve, Pneumatic Valve, Solenoid Valve and Industry Valve for 22 Years.If you interested in our products, please feel free to contact us.
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Official website: www.covna-china.com
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