QTRCO

The QTRCO Q Series actuators are quarter-turn pneumatic actuators designed for high-cycle, high-speed, and high-reliability applications. Featuring a patented Rack & Gear® mechanism, these actuators eliminate cantilever forces inherent in traditional rack and pinion designs, resulting in exceptional cycle life and precise throttling control.

The QTRCO T Series is a heavy-duty pneumatic actuator designed for high-cycle, high-torque applications. It features a torque-balanced design that reduces internal wear and improves long-term reliability. Its robust construction makes it ideal for demanding industrial environments, especially where quarter-turn valve automation is required.

The QTRCO F Series is a high-performance scotch yoke pneumatic actuator designed for quarter-turn valve applications. Built for durability and reliability, it delivers consistent torque output in both directions and features a modular design for easy maintenance and customization. The F Series is well-suited for demanding industrial environments where precision and longevity are essential.

QTRCO offers the L Series of linear valve actuators—a compact yet powerful alternative to diaphragm types, built with corrosion-resistant stainless steel for dependable performance. These actuators are up to 50% smaller, providing fail-up, fail-down, or double-acting configurations with up to 46,000 lbf thrust, stroke lengths up to 4″, and operating temperatures ranging from –76 °F to 500 °F. Designed for harsh, high-vibration environments, they maintain exceptional throttling control and long service life.