Pneumatic rotary actuator, spring closing, flange F07 (square 11), size 25

In use, the rotary actuator operates valves with compressed air through the square of the drive shaft. The data also state a torque of 68 Nm at 10 bar. Decisive for the selection is a torque of 67 Nm at 6 bar. In addition the data give mounting flange F07 (square 11).

Benefits

• Torque of 67 Nm at 6 bar and 68 Nm at 10 bar.
• Mounting flange F07 (square 11) to ISO 5211 for direct mounting on the valve.
• Drive connection with a polygon to DIN 3337, square drive 17 mm.
• Interface for a solenoid valve, a positioner or a limit switch box to VDI/VDE 3845, interface 80 x 30.
• Design spring closing 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 67 Nm at 6 bar.

Standards and conformity

Flange pattern F07 (square 11) to ISO 5211, position indicator and interface to NAMUR.