Pneumatic rotary actuator, spring opening, flange F07 (square 14), size 25

In use, the rotary actuator operates valves with compressed air through the square of the drive shaft. It is produced from anodised aluminium. The data give size 25, a spring opening design and square drive 17 mm. In addition the data give mounting flange F07 (square 14).

Benefits

• Torque of 67 Nm at 6 bar and 68 Nm at 10 bar.
• Mounting flange F07 (square 14) 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 water treatment and in the chemical industry the spring opening design works with the air connection G 1/4".

Standards and conformity

Flange pattern F07 (square 14) to ISO 5211, position indicator and interface to NAMUR.