Overview
The Numatics R50R-06 is a high-flow relieving pressure regulator engineered for demanding pneumatic and compressed air applications. This Series 50 regulator delivers consistent output pressure control across a wide range of flow rates, making it ideal for manufacturing, packaging, assembly, and process automation environments. The R50R-06 combines robust diaphragm-operated design with field-serviceable construction to minimize downtime.
Key Features
- Relieving operation — maintains stable outlet pressure by bleeding excess flow to atmosphere
- High-flow capacity — rated for 395 SCFM at 80 PSIG and 385 SCFM at 60 PSIG
- Wide pressure range — 0 to 125 PSI output, 0 to 300 PSI maximum inlet
- 3/4″ NPT threaded ports — standard industrial port connection for easy piping integration
- T-handle adjustment — simple manual pressure tuning with visual feedback via integral pressure gauge
- Compact, corrosion-resistant construction — durable aluminum and stainless-steel components
Technical Specifications
- Output Pressure Range: 0–125 PSI (0–8.6 bar)
- Maximum Inlet Pressure: 300 PSI (20.7 bar)
- Flow Capacity: 395 SCFM @ 80 PSIG; 385 SCFM @ 60 PSIG
- Port Size: 3/4″ NPTF (National Pipe Tapered Fuel)
- Port Type: Relieving (excess flow vented to atmosphere)
- Integral Gauge: Yes (0–125 PSI readout)
- Body Material: Aluminum with stainless-steel internal components
- Operating Temperature: –5°C to +60°C (standard industrial range)
- Weight: Approximately 6 lbs
- Dimensions: Approximately 12″ × 12″ × 8″ (gauge assembly included)
Typical Applications
- Pneumatic conveying systems and material handling
- Packaging and labeling machinery
- Industrial assembly and automation lines
- Process air distribution and pressure management
- Tool operation and compressed air supply networks
- General plant air systems requiring stable, adjustable outlet pressure
Compatibility & Replacements
Compatible With
- ASCO Numatics pneumatic systems and component networks
- Standard compressed air distribution piping (3/4″ NPT)
- Industrial pneumatic actuators, cylinders, and control valves
- Process automation equipment requiring regulated supply air
- Pressure gauges and monitoring instruments rated for 0–125 PSI service
Replaces / Drop-In Replacement For
- Numatics R50R-06G (gauge variant)
- AVENTICS R50 Series regulators with equivalent 3/4″ NPT configuration
- Other relieving pressure regulators with matching NPT port and 0–125 PSI output requirements
Works With
- ASCO Numatics FRL (Filter-Regulator-Lubricator) modules and accessory kits
- Standard compressed air piping systems and manifolds
- Pneumatic control logic and automated pressure sequencing applications
- Flow meters, pressure transducers, and plant monitoring systems
