Description
Honeywell PP902D1007 Pressure Reducing Valve Overview
The Honeywell PP902D1007 is a precision-engineered pneumatic pressure reducing valve designed for reliable air pressure regulation in HVAC and building automation systems. With a wide inlet pressure range and adjustable outlet settings, this valve delivers consistent downstream pressure control to protect sensitive pneumatic controls and instrumentation.
Key Specifications
- Inlet Pressure Range: 45–150 PSI
- Primary Outlet Pressure Range: 0–25 PSI (adjustable)
- Secondary Outlet Pressure Rating: 0–5 PSI above primary setting
- Inlet and Outlet Air Connection: 1/4″ NPT
- Air Gauge Connection: 1/8″ NPT
Features & Benefits
- Adjustable primary outlet pressure from 0 to 25 PSI for flexible system tuning
- Secondary outlet rated up to 5 PSI above primary for dual-zone pressure management
- 1/4″ NPT inlet and outlet connections for easy integration into standard pneumatic piping
- 1/8″ NPT gauge port allows direct connection of a pressure gauge for real-time monitoring
- Compact, durable construction suited for commercial HVAC pneumatic control systems
- Honeywell quality engineering ensures long-term reliability and stable pressure regulation
Typical Applications
- Pneumatic HVAC control systems requiring regulated supply air
- Building automation and DDC pneumatic interfaces
- Air compressor outlet pressure reduction for control instrument protection
- Dual-pressure pneumatic circuits in commercial and industrial facilities
