Customization: | Available |
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Brand: | Zhitai |
Power: | Gas |
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Operating Principle
Double Acting Actuator
Air to Port A forces the pistons outwards, causing the pinion to turn counter clockwise while the air is being exhausted from Port B.
Air to Port B forces the pistons inwards, causing the pinion to turn clockwise while the air is being exhausted from Port A.
Air to Port A forces the pistons outwards, causing the pinion to turn clockwise while the air is being exhausted from Port B.
Air to Port B forces the pistons inwards, causing the pinion to turn counter clockwise while the air is being exhausted from Port A.
Spring Return Actuator
Air to port A forces the pistons outwards, causing the springs to compress, The pinion turns counter clockwise while air is being exhausted from port B
Loss of air pressure on port A, the stored energy in the springs forces the pistons inwards. The pinion turns clockwise while air is being exhausted from port A.
Air to port A forces the pistons outwards, causing the springs to compress, The pinion turns counter clockwise while air is being exhausted from port B.
Loss of air pressure on port A, the stored energy in the springs forces the pistons inwards. The pinion turns clockwise while air is being exhausted from port A.
Mounting Standard
Air supply connection is designed in accordance with NAMUR Standardto install solenoid valves.
The Namur drive pinion and the Namur top mounting connection permit dire ct installation of accessories such as limit switch box and positioner.
Bottom mounting connecfion is designed in accordance with ISO5211 and DIN3337 standards for dierect mounting with valive gearboxes or mounting brackets.