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What is a fork type pneumatic actuator

  • Categories:News
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  • Time of issue:2021-10-09 13:49
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(Summary description)As can be seen from the name, the internal structure of fork pneumatic actuator is different from that of traditional gear actuator. This structure can be divided into single action and double action according to the type of action. The sealing performance of the structure has passed the test. It adopts three-point linkage operation mode and uses the mutual braking between components to drive the equipment. Stable process and good sealing performance.

What is a fork type pneumatic actuator

(Summary description)As can be seen from the name, the internal structure of fork pneumatic actuator is different from that of traditional gear actuator. This structure can be divided into single action and double action according to the type of action. The sealing performance of the structure has passed the test. It adopts three-point linkage operation mode and uses the mutual braking between components to drive the equipment. Stable process and good sealing performance.

  • Categories:News
  • Author:
  • Origin:
  • Time of issue:2021-10-09 13:49
  • Views:
Information

As can be seen from the name, the internal structure of fork pneumatic actuator is different from that of traditional gear actuator. This structure can be divided into single action and double action according to the type of action. The sealing performance of the structure has passed the test. It adopts three-point linkage operation mode and uses the mutual braking between components to drive the equipment. Stable process and good sealing performance.

The fork pneumatic actuator is a stroke piston actuator, which is suitable for the cut-off or metering control of 90 ° angle valves (such as ball valve, butterfly valve and plug valve). Fork type pneumatic actuator usually refers to the structure of "single cylinder double piston variable torque fork type" pneumatic actuator.

Working principle of fork pneumatic actuator: compressed air enters the cylinder to push the piston to move in a straight line. The piston adopts the U-shaped groove design of the piston pin and the shift fork to convert the linear motion of the piston into the rotary motion of the shift fork, which is driven by the rotation of the shift fork. The output shaft rotates to control the valve.

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