WM8SR, F05-07/CH14 (special)

EUR 660
In stock
Article number
620-1-1011

Wirematic rack & pinion type of actuators, offer a wide range torque to generate a quarter turn movement.

In rack & pinion mechanism a circular gear (pinion) rotates by two gear bars (racks) due to the air pressure in the outer/inner chamber of the actuator. This results in a rotary motion of the actuator.

These actuators can be configured as spring return (SR) or double acting (DA). The springs are placed inside the piston rack in an anodized aluminium casing resulting in a high quality compact design, suitable for rotary valves.

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More Information
Product Name WM8SR, F05-07/CH14 (special)
Country of Manufacture Sweden
Type of actuator Single Acting (SR)
Model WM8SR, F05-07/CH14 (special)
Valve Type Pneumatic Single Acting Actuator
Sealing Buna-N (NBR)
Material body Anodized Aluminium
Max Temperature [°C] +80
Min Temperature [°C] -30
Operation Method Pneumatic Actuated
Hand lever No
Torque [Nm] Start - 58 Nm, Stop 32 Nm
ISO 5211 F05-F07/14
Supply 6 Bar
Application Compressed air
Length [mm] 177
Height [mm] 109
Width [mm] 105
Net Weight [kg] 3.4
Statistics code 84123900
Applications Inert gases

Springs reduced from 4/4 to 4/2

For Ramén Ball Sector Valve type KS/KSC-25

Pneumatic Spring Return (SR) actuator Wirematic (Type 1)

Fail Close (FC)

Torque at air supply 6 bar/80 psi

Air-Start: 63 Nm

Air-End: 42 Nm

Spring-Start: 48 Nm

Spring-End: 26 Nm

Temperature range (standard) -30°C to +80°C

O-rings in NBR

No typical applications has been added for this product.