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Fisher 656 Direct-Acting Diaphragm Actuator

Fisher 656 diaphragm actuators provide small to medium thrust output for bracket-mounted applications. Such applications include operation of Butterfly valves and built-in turbine valves, louvers, dampers, and other similar equipment.

Details

Features

1.Maximum thrusts of up to 5.3 kN (1,200 lbf) can be produced, depending on construction.

2.Depending on size, strokes of up to 105 mm (4 1/8 in) are available.

3.Four tapped holes in the actuator base permit either bracket or plate mounting.

4.A wide spring selection is available for nearly any control application.


Specifications

Actuation: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


Pictures show

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Application area

能源

化工

矿业

医药

水处理