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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.

Fisher KEMIA & PETROKEMIA PULP & PAPER

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Pekka Immonen
Key Account Manager
Mob. 045 168 8355

Pekka.Immonen@askalon.fi

Taneli Luhanko
Inside Sales Engineer
Phone. 0207 416 202
Mob. 040 757 4208

Taneli.Luhanko@askalon.fi

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Actuation	Double-acting, Spring-return, Linear
Certifications	PED, CUTR, ATEX
Control Type	On/Off, Throttling, Positioning
Operating Temperature	Standard Temperature
Power Source	Pneumatic
Process Control	On/Off, Throttling, Positioning
Valve Type	Angle Valve, Globe Valve

Maximum thrusts of up to 111 kN (25,000 lbf) can be produced, depending on construction.
Depending on size, strokes of up to 203 mm (8 in) are available.
Universal NAMUR mounting provides a consistent mounting method and also provides vibration resistance per ISA-S75.13.
The double-acting construction allows stiff, precise positioning.
585C size 25 and 50 actuators are available with a top-mounted handwheel. All other 585C actuator sizes can accommodate a side-mounted handwheel.
Actuator sizes 25 and 50 are available with bias springs. A bias spring under the piston fully retracts the actuator stem upon loss of supply air, while a bias spring on top of the piston fully extends the actuator stem.
Low friction piston seals and cylinder coatings reduce sliding friction and wear.

Brands

Fisher 585C Piston Actuator

Fisher HP Series Control Valves

Fisher EH Series Control Valves

FIELDVUE DVC6200 Digital Valve Controller

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