Product catalog
Pneumatic diaphragm quarter turn actuatorRP99
Rotary diaphragm spring actuator controlled by compressed air up to 10bar
Actuator function
- direct – the spring opens without air pressure
- indirect – the spring closes without air pressure
Type of actuator
- single acting pneumatic diaphragm actuator
Working angle of rotation
- 0° – 25°
- 0° – 40°
- 0° – 60°
- 0° – 90°
Diaphragm working area [cm2]
- 120 ( 99/I)
- 240 (99/II)
- 780 ( 99/III)
Spring range [kPa]
- 80 – 160
- 100 – 200
- 160 – 320
Maximum supply pressure [kPa]
- 450
Operating temperature range
- -30 °C to +80 °C – standard
Manual control
- side control wheel
Accessories:
- pneumatic positioner
- electro pneumatic positioner
- position transmitter
- limit switches
- 3/2 – way control valve
- supply pressure reducing unit
- lock-up valve
- pneumatic booster