Fisher 585C Piston Actuator
Fisher 585C piston actuators provide low to medium thrust output for a variety of small to medium Fisher sliding-stem valves, including the easy-e™, HP, EH, and 461 valves. The double-acting design of the actuator results in stiff, precise positioning. Smaller sizes of this actuator are also available with optional bias springs for a spring return fail mode.
- Maximum thrusts of up to 111 kN (25,000 lbf) can be produced.
- Depending on size, strokes of up to 203 mm (8 in) are available.
- The double-acting construction allows stiff, precise positioning.