english 
The Scotch yoke pneumatic actuator is a robust solution for heavy-duty valve automation, offering high torque output, smooth operation, and long service life. Designed to meet ISO 5211 mounting standards, it ensures seamless compatibility with industrial valves (ball, butterfly, plug) across oil & gas, power plants, and chemical industries.
Key Features:
✔ Superior Torque: Scotch yoke mechanism delivers consistent torque even at low air pressure (0.4-0.7 MPa).
✔ Durable Construction: Aluminum or stainless steel housing (optional coatings for corrosive environments).
✔ ISO 5211 Compliance: Direct flange mounting for easy valve integration.
✔ Custom Options: Double-acting or spring-return models, adjustable stroke, and fail-safe positions.
Why Choose Scotch Yoke Actuators?
- Higher efficiency than rack-and-pinion designs in high-torque applications.
- Minimal maintenance due to fewer moving parts.
- ATEX & CE certifications available for hazardous areas.
For OEM/ODM services, Chinese manufacturers provide cost-effective, ISO-compliant solutions with fast lead times. Request torque specs (e.g., 500-10,000 Nm) and pressure ratings to match your valve requirements.
If you want to learn more about low-priced products, please visit the following website: www.xm-valveactuator.com
