Pneumatic rotary actuator, spring opening, flange F10 (square 27), size 90

Made to ISO 5211, this rotary actuator operates valves with compressed air through the square of the drive shaft. It is supplied with size 90, a spring opening design and square drive 22 mm. The article is made of anodised aluminium. The version is listed with mounting flange F10 (square 27).

Benefits

• Torque of 257 Nm at 6 bar and 257 Nm at 10 bar.
• Mounting flange F10 (square 27) to ISO 5211 for direct mounting on the valve.
• Drive connection with a polygon to DIN 3337, square drive 22 mm.
• Interface for a solenoid valve, a positioner or a limit switch box to VDI/VDE 3845, interface 130 x 30.
• Design spring opening with air connection G 1/4" and a position indicator to NAMUR.

Applications

In process engineering the actuator switches ball valves and butterfly valves with a torque of 257 Nm at 6 bar.

Standards and conformity

Flange pattern F10 (square 27) to ISO 5211, position indicator and interface to NAMUR.