Pneumatic rotary actuator, spring opening, flange F10 (square 17), size 50

The rotary actuator operates valves with compressed air through the square of the drive shaft. In addition the sheet lists a torque of 156 Nm at 10 bar. Decisive for the selection is a torque of 151 Nm at 6 bar. The version is listed with mounting flange F10 (square 17).

Benefits

• Torque of 151 Nm at 6 bar and 156 Nm at 10 bar.
• Mounting flange F10 (square 17) 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 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 151 Nm at 6 bar.

Standards and conformity

Flange pattern F10 (square 17) to ISO 5211, position indicator and interface to NAMUR.