DFRPPneumatic Piston Actuator
DFRP Rotary Pneumatic Piston Actuator
High-torque double-acting piston actuator for quarter-turn valves.
A high-torque double-acting pneumatic piston actuator for quarter-turn valves, providing throttling or on/off control with a volume tank to hold the fail-safe position.
Key Features
- 90° rotation, double-acting
- High torque output
- Requires a volume tank for fail position
Industries
Oil & GasPetrochemicalPower GenerationWater TreatmentFertilizers
Specifications
| Min Cylinder Pressure | 20 PSIG (1.38 BARG) |
|---|---|
| Valve Shaft | 1/2" to 2-1/2" |
| Torque | Up to ~65,004 lbf-in (sizes 028 to 154) |
| Temperature | -40°F to 180°F (-40°C to 82°C) |
Specifications transcribed from the manufacturer datasheet. Confirm final selection with the product catalog or on request.
Documentation
Need a DFRP for your project?
Send us your requirement and one of our application engineers will follow up, typically within 24 hours.