Overview
The Norgren B12-300-A3UA is a filter regulator designed for compressed air systems where precise pressure control and contamination removal are essential. Filter regulators combine accurate pressure adjustment with bulk water (moisture) and particle removal (5 or 40 microns rating) into a single unit. This integration eliminates the need for separate filtration and regulation stages, reducing system complexity and footprint.
Key Features
- Integrated filter and regulator function in one compact unit
- Removes moisture and particulate contamination from compressed air supply
- Precise adjustable pressure output for controlled pneumatic operation
- Direct port connection for simplified system installation
- Industry-standard Norgren design for reliability and long service life
Technical Specifications
The B12-300-A3UA is configured for general-purpose industrial pneumatic applications. Consult Norgren documentation or your system integrator for detailed flow ratings, pressure ranges, port configurations, and filtration micron ratings specific to your application requirements.
Typical Applications
- General industrial pneumatic systems requiring air preparation
- Machine tool pneumatic circuits
- Automated production line air supply conditioning
- Pneumatic control systems in manufacturing facilities
- Any application requiring combined filtration and pressure regulation
Compatibility & Replacements
Compatible With
- Standard pneumatic systems operating on compressed air
- Industry-standard port connections (verify with your system integrator)
- General industrial compressed air networks
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator before ordering to confirm this unit directly replaces your existing filter regulator model.
Works With
- Standard pneumatic actuators and cylinders
- Solenoid valves and directional control valves
- Industrial compressed air distribution systems
- Pressure gauges and monitoring equipment






