Overview
The Numatics P32B-04AGM is a FlexiBlok Series 32 particulate filter/regulator designed for modular pneumatic air preparation systems. This unit combines filtration and pressure regulation into a single compact component, making it ideal for space-constrained industrial environments. The P32B-04AGM features a polycarbonate bowl with auto drain, 40-micron element filtration, and integral pressure gauge for real-time system monitoring.
Key Features
- Modular FlexiBlok Design: Square head with integral mounting holes eliminates the need for expensive brackets and simplifies integration into existing FRL stacks
- Direct Connect Modularity: Single “O” ring seal and two button head screws per connection point—no adapters required, reducing cost and leak points
- Lightweight Aluminum Construction: Cast aluminum body ideal for weight-sensitive applications such as robotic arms and portable equipment
- Automatic Drain: Polycarbonate bowl with captive bowl seal and auto drain reduces maintenance and downtime
- Integrated Pressure Gauge: 1/8″ gauge port with 0–160 PSI indicator for quick pressure verification
- 40-Micron Filtration: Particulate element removes contamination to protect downstream pneumatic components
Technical Specifications
- Series: FlexiBlok FRL 32 (P32B)
- Port Connection: 1/2″ NPTF threaded
- Flow Rating: 90 SCFM (2,549 L/min)
- Maximum Operating Pressure: 150 psig (10.3 bar)
- Pressure Adjustment Range: 0–125 psig
- Filtration Rating: 40 micron
- Bowl Capacity: 8.5 oz (250 ml)
- Bowl Material: Polycarbonate with auto drain
- Gauge Port: 1/8″ NPT (gauge included)
- Mounting: Integral square head with two mounting holes per side
Typical Applications
- Pneumatic robotic systems and articulated arms requiring light weight and compact design
- Modular production line air preparation stations
- Packaged machinery with space constraints
- Industrial actuator and solenoid valve supply systems
- Portable pneumatic equipment and tools
- OEM equipment requiring integrated filter and regulator functions
Compatibility & Replacements
Compatible With
- All Numatics FlexiBlok Series 14, 22, 32, and 42 FRL modular components
- Standard NPT (National Pipe Thread) pneumatic systems and subsystems
- Pressure gauge assemblies rated for 1/8″ NPT ports (0–250 PSI maximum)
- Industrial compressed air networks operating between 0–150 psig
- ASCO-brand pneumatic accessories and control manifolds
Replaces / Drop-In Replacement For
- Numatics P32B-04AG (without gauge)
- Numatics P32B-04A (original variant, now obsolete—upgrade recommended)
- Earlier P32B variants with equivalent 1/2″ NPTF ports and 90 SCFM rating
Works With
- ASCO solenoid valve networks and piloted regulators
- Numatics modular FRL stacks (direct mounting via O-ring compression fit)
- Parker pneumatic components (similar Series P31 regulators via adapters)
- Compressed air storage tanks with pressure relief systems
- Pneumatic logic circuits and proportional control systems
