Scotch Yoke Pneumatic Actuator, Carbon Steel, 2043–120703 Nm

The Scotch Yoke Pneumatic Actuator, made from durable carbon steel, is designed for reliable and efficient valve operation. Available in both single and double-acting configurations, it offers a torque range from 2043 to 120703 Nm, ensuring versatility for various applications. With a stroke range of 0° to 90° and operating pressures between 0.3 to 0.7 MPa for pneumatic drive, this actuator is ideal for industries requiring precise and consistent valve control.

Product Name: Single Acting Heavy Duty Scotch Yoke Pneumatic Actuator
Type: Fluid Power Actuator
Subtype: Pneumatic Actuator – Scotch Yoke
Rotation Angle: 0° – 90°
Material: Carbon Steel
Operation: Single Acting, Double Acting
Torque Range: 2,043 Nm – 120,703 Nm
Double Acting Torque: 600 Nm – 260,000 Nm
Spring Return Torque: 600 Nm – 100,000 Nm
Operating Pressure:
Pneumatic Drive: 0.3–0.7 MPa
Hydraulic Drive: 20 MPa
Operating Temperature:
Standard: -20°C to +80°C
High Temperature: -15°C to +150°C
Low Temperature: -40°C to +80°C

The Scotch Yoke Pneumatic Actuator is a pinnacle of precision engineering and robust design for automated flow control. Made with high-quality materials and advanced sealing technologies, these actuators are built to endure the most demanding industrial environments. From the dynamic and hazardous conditions of the petrochemical industry to the demanding operations of wastewater treatment, these actuators provide consistent performance, reliability, and durability. Their design makes them suitable for a variety of flow control applications, ensuring seamless operation in the toughest conditions.

An Excellent Choice for Ball and Butterfly Valves

» Ball Valves: Known for their tight seals and ability to handle high pressure and temperature conditions, ball valves are a perfect match for Scotch Yoke pneumatic actuators. While manual operation of these valves can be challenging, especially in large pipelines, the actuator’s ability to efficiently handle high torque simplifies valve control.
» Butterfly Valves: Commonly used in low-pressure settings such as water treatment and HVAC systems, butterfly valves regulate flow with a rotating disc. Although manual operation can be strenuous in larger pipe sizes, Scotch Yoke actuators handle the high torque requirements, ensuring smooth and efficient operation.