Benefits Of Pneumatic Actuated High-Pressure Ball Valves:
In order to provide customers with demand-oriented fluid solutions, we provide this pneumatic high-pressure ball valve to you. The valve wall of the high-pressure ball valve has been thickened and can withstand pressures up to 400bar to avoid damage due to the impact of high-pressure media. It can be customized into threaded connection or welded connection according to your piping needs to fulfill your needs.
The advantages of pneumatic actuators are fast response and high torque, which can ensure that the valve can be fully opened or closed. Help you improve the productivity and safety of your projects.
Features Of COVNA HK56G Pneumatic Actuated High-Pressure Ball Valve:
- Durable and long lifespan. Strong valve body to withstand high-pressure medium and will no broken
- Rack and pinion pneumatic valve actuator with features of 1 million lifespans, fast open/close, and explosion-proof
- 2-way ball valve type and 3-way ball valve type are available


Technical Parameters Of HK56-G High-Pressure Pneumatic Ball Valve
Nominal Size |
1/4in to 2in |
Body Material |
Stainless Steel 304/316/316L |
Connection Type |
Threaded |
Max. Pressure Rating |
400 bar |
Working Temperature |
-10℃ to 180℃ (14℉ to 356℉) |
Seat Material |
PTFE |
Core Material |
Stainless Steel 304/316/316L |
Stem Material |
Stainless Steel 304 |
Application Medium |
Steam and other mediums |
Dimension of 2-way Ball Valve

Dimension of 3-way Ball Valve

Technical Parameters Of Pneumatic Actuator
Double Acting |
Air To Open, Air To Close. Air Supply Failure To Keep The Current Position |
Single Acting |
Air To Open, Interrupt Air To Close or Air Failure To Close |
Air Supply Pressure |
2.5bar to 8bar |
Rotation |
90° |
Operating Temperature |
-20℃ to 80℃ |
Optional Accessory |
Pneumatic Solenoid Valve, Limit Switch Box, Air Filter Reducing Valve, Positioner and Handle Manual |