Camtorc is a specialist manufacturer/supplier of extreme service quarter-turn pneumatic and hydraulic actuator control systems for the on/off and modulating control of valves and dampers. The Camtorc provides high actuator efficiency in a compact design, limiting the amount of infrastructure and associated costs to install. Camtorc actuators are based on proven designs and are produced from top quality materials. Every part is meticulously selected and subjected to stringent ISO 9001 and ATEX quality inspection procedures ensuring excellent technical performance and long service life.

Key features and benefits of Camtorc Extreme Pneumatic Actuators.

Key Features

Camtorc's pneumatic spring return actuators unlock a unique advantage - increased breakaway torque without compromising power at stroke end. A 15% boost in output torque at the start of the spring cycle ensures abundant strength to initially crack open stuck valves. As the spring stroke continues, output seamlessly transitions to match the double-acting model's torque rating for the remainder of travel.

Key Features

The precision-engineered cam profile delivers backlash-free rotation and optimised torque output throughout the entire stroke. This exceptional performance results from the elegant simplicity of the cam mechanism.

Key Features

Camtorc actuators are constructed from 316 stainless steel, delivering unparalleled corrosion resistance and strength. The high-grade CF8M stainless steel withstands caustic chemicals, extreme temperatures, and continuous stress. This heavy-duty construction provides an exceptionally rugged foundation engineered for decades of reliable service.

Industries

Camtorc Extreme Service Actuators are specifically designed for critical applications in the oil and gas, energy, and marine industries.

The unique cam design provides highly efficient, backlash-free operation, extending the life of seals and components.

Camtorc Extreme Actuators are constructed in 316 (CF8M) stainless steel, ensuring high integrity and superior operational life.

At the beginning of the spring stroke, it has a 15% increase in torque output, providing extra power for break torque, and at the end of the spring, the torque output is the same as the double-acting variant.

The high torque output allows for the use of smaller size actuators compared to conventional designs.

All springs are stress relieved after forming to ensure a long life.

The ambient temperature range is -20°C to +60°C (T6).

They have ATEX II 2 G IIC c T* certification (*dependent on seal materials).

The torque range for the double-acting version is 10 to 30,000 Nm.

The torque range for the spring return version at the end of the spring stroke is 10 to 20,000 Nm.