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Spring return Aluminium alloy Scotch Yoke Pneumatic Actuator heavy duty ​


Spring return Aluminium alloy Scotch Yoke Pneumatic Actuator heavy duty ​

Product Specifications

Power Source: Pneumatic
Product Type: Pneumatic Actuator
Actuation: Spring-return, double-acting
Certifications: SIL 3, CSA, FM, ATEX, IECEx, ABS Atex Directive 94/9 PED 97/23/EC IP66 / IP67M
Control Type: On/Off
Valve Type: Ball, butterfly, plug, triple offset, other quarter-turn devices
Torque/Thrust: Spring-return 495N.m~120000N.m, Double-acting 495N.m~240000N.m
Operating Pressure: 2 ~ 8 bar



Single acting actuator can provide 120000 N.m torque output;

Maximum working pressure is 8 bar;

Two independent travel adjustment bolts, can be in the range of +/-6 to regulate valve switch position;

Comply with IP65 protection class;

Module design, provides maximized operational flexibility in selection and combination of power sylinder, body and spring pack depending on project requirement. Additional benefit would be less cost for maintainence and stocking of parts.


Plywood case, wooden case or as per your request

Delivery Time

Shipped within 10 days after payment

Optional Accessories

APL Limit Switch

Solenoid Valve



1. Are you a factory or trading company?

We are a manufacturer, specialized in production, R&D and marketing filed, with more than

ten years experience in this industry.

2. Do you accept OEM business?

Yes, OEM is acceptable.

3. Warranty

We provide 1 year as warranty period after since delivery time. We can repair or change the

problem products which caused by quality during the warranty time.

4. Shipment

By air, by sea or DHL, UPS, FedEx, or as per customer request.

5. Payment

T/T, Western Union. For large amount, 30% as deposit, 70% balance before shipmen;

For small amount, 100% payment in advance is preferred.


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