The Barber Colman PP-223 is a pneumatic pressure control designed to provide precise modulation of air pressure in HVAC and automation systems. Known for its reliability and easy field adjustment, the PP-223 is widely used for regulating pressure in pneumatic control loops. Now backed by Schneider Electric, this control continues to deliver the performance and durability expected from Barber Colman components.
Technical Specifications
- Model: PP-223
- Type: Pneumatic Pressure Control
- Control Action: Proportional
- Supply Pressure: Typically up to 30 psi
- Output Signal: Modulated pneumatic pressure based on setpoint
- Mounting: Panel or surface mount
- Setpoint Adjustment: Manual
- Manufacturer: Barber Colman (Schneider Electric)
Key Features
- Provides stable and accurate pressure modulation
- Proportional control for smooth system operation
- Field-adjustable setpoint for flexible system tuning
- Compatible with Barber Colman and Schneider control systems
- Durable construction for long service life
- Compact design for versatile installation
Compatible Components & Accessories
- Pneumatic actuators and valves
- Pneumatic thermostats and sensors
- Schneider Electric control panels
- Tubing kits and mounting hardware
Industry Applications
- HVAC system pressure regulation
- Building automation and zone control
- Industrial pneumatic systems
- Institutional facility management
- Retrofit and maintenance applications
Installation & Maintenance Notes
- Use clean, dry air supply for best performance
- Mount in an accessible location for easy adjustments
- Set desired pressure using adjustment dial
- Inspect regularly for leaks or calibration drift
- Replace or recalibrate during routine maintenance if needed
We ship these products worldwide! Delivery is normally stock.
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