Advantages of pneumatic actuators

1. Accepting continuous gas signals and outputting linear displacement (after power on/gas conversion device, continuous electrical signals can also be accepted), and some can output angular displacement when equipped with a rocker arm.
Pneumatic actuator
2. It has both positive and negative effects.
3. The movement speed is high, but the speed will slow down as the load increases.
4. The output force is related to the operating pressure.
5. High reliability, but the valve cannot be maintained after the air supply is interrupted (it can be maintained after adding a position retaining valve).
6. It is inconvenient to achieve segmented control and program control.
7. Easy maintenance and repair, with good adaptability to the environment.
8. High output power.
9. It has explosion-proof function.
Compact dual piston gear with rack and pinion structure, precise meshing, high efficiency, and constant output torque.
The aluminum cylinder body, piston, and end cover are the lightest in weight compared to actuators of the same specification structure.
The cylinder body is made of extruded aluminum alloy and has undergone hard anodizing treatment. The inner surface texture is hard, with high strength and hardness. The sliding bearing made of low friction materials avoids direct contact between metals, has low friction coefficient, flexible rotation, and long service life.
The installation and connection dimensions of pneumatic actuators and valves are designed according to international standards ISO5211, DIN3337, and VDI/VDE3845, and can be interchanged with ordinary pneumatic actuators.
The air source hole complies with NAMUR standards.
The bottom shaft assembly hole of the pneumatic actuator (in accordance with ISO5211 standard) is double square, which is convenient for linear or 45 ° angle installation of valves with square rods.
The top and top holes of the output shaft comply with NAMUR standards.
The adjustment screws at both ends can adjust the opening angle of the valve.
The same specifications include double acting and single acting (spring return).
You can choose the direction according to the valve needs, clockwise or counterclockwise rotation.
Install solenoid valves, positioners (opening indication), feedback devices, various limit switches, and manual operating devices according to user needs.