Fisher 1052 Size 20, 30, 33, 40, 60
Fisher 1052 spring return diaphragm rotary actuators operate spline shaft rotary valves for on-off or throttle operation. The easy-to-install design offers a wide range of options: limit switch, position indicator switch, positioner, and manual override.
Features
1.Available with fail-open or fail-close construction and can be mounted in any of four actuator/valve mounting positions. These actuators can be mounted on a broad range of Fisher valves or used with other equipment.
2.Single joint linkage with splined and clamped lever minimizes lost motion and improves control accuracy.
3.Rugged construction provides stability, corrosion resistance, and protection from deformation should over-pressurization occur.
Specifications
Actuation:Spring-return, Quarter-turn, Rotary
Certifications:PED, CUTR, ATEX
Control Type:On/Off, Throttling
Power Source:Pneumatic
Valve Type:Ball Valve, Butterfly Valve, Eccentric Plug Valve, Triple Offset Valve
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