Honeywell PP902D1007 Pressure Reducing Valve, 45-150 PSI Inlet, 1/4″ NPT

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