Quarter Turn Actuator Unit
The Quarter Turn Actuator Unit is a high-performance pneumatic actuator designed for reliable automation of ball valves, butterfly valves, and dampers. Featuring a robust rack-and-pinion mechanism, it delivers smooth and precise 90° rotary motion with excellent torque characteristics. Available in both single-acting and double-acting configurations, it offers flexibility for a wide range of industrial applications.
Manufactured with corrosion-resistant materials and designed in accordance with ISO 5211 and NAMUR standards, the actuator ensures easy integration with solenoid valves, positioners, and limit switch boxes. Its compact design, dependable performance, and low maintenance requirements make it suitable for demanding environments in the oil & gas, chemical, water treatment, pharmaceutical, and food processing industries.
Key Features
90° rotary motion for quarter-turn valves
Available in single-acting and double-acting versions
Robust rack-and-pinion design
Suitable for ball valves, butterfly valves, and dampers
Operating pressure range: 2–8 bar
Wide operating temperature range
Corrosion-resistant construction
ISO 5211 and NAMUR compliant
Compact design with long service life
Low maintenance and reliable operation
Product Details
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