Description
Johnson Controls R-131-2 Air Pressure Reducing Valve Overview
The Johnson Controls R-131-2 is a precision-engineered air pressure reducing valve designed for reliable pressure regulation in pneumatic HVAC control systems. With a compact 1/4″ NPT connection and a built-in 1/4″ gage port, this valve provides accurate downstream pressure control while offering flexible installation options — either inline or with an optional mounting bracket.
Key Features
- Inlet pressure range: 0 to 200 Psig
- Outlet pressure range: 0 to 150 Psig
- 1/4″ NPT connection for easy integration into pneumatic lines
- 1/4″ gage port for convenient pressure monitoring
- Flexible mounting: inline installation or optional bracket mounting
- Compact, durable construction suited for commercial HVAC pneumatic systems
Application
The R-131-2 is ideal for use in pneumatic control systems where precise air pressure reduction is required. It is commonly used in commercial building automation and HVAC control applications to protect downstream components and maintain consistent operating pressures.
Specifications
- SKU: R-131-2
- Brand: Johnson Controls
- Connection Size: 1/4″ NPT
- Inlet Pressure: 0 to 200 Psig
- Outlet Pressure: 0 to 150 Psig
- Gage Port: 1/4″
- Mounting: Inline or with Optional Bracket
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