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What are the characteristics of pneumatic actuators?


1. Compact double piston gear, rack structure, accurate meshing, high efficiency, constant output torque.

2. Aluminum cylinder block, piston and end cover are the lightest compared with actuators of the same specification and structure.

3. The cylinder body is made of extruded aluminum alloy and treated with hard anodizing. The inner surface is hard, with high strength and hardness. The sliding bearing made of low friction materials avoids direct contact between metals, with low friction coefficient, flexible rotation and long service life.

3. 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.

4. The air supply hole complies with NAMUR standard.

5. The shaft mounting hole at the bottom of the pneumatic actuator (in accordance with ISO5211 standard) is double and square, which is convenient for linear or 45 ° angle installation of valves with square rods.

6. The top and top holes of the output shaft are NAMUR compliant.

7. The adjusting screws at both ends can adjust the opening angle of the valve.

8. Double acting and single acting (spring return) with the same specification.

9. The direction can be selected according to the valve needs, clockwise or counterclockwise rotation.

10. According to the user's needs, install solenoid valves, positioners (opening indication), loopers, various limit switches and manual operating devices.

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