Overview
The Norgren R07-200-RGKA pressure regulator is a miniature general-purpose unit designed for compressed air and neutral gas applications. This R07 series regulator combines a precision regulator with a built-in pressure gauge, providing real-time monitoring and control of outlet pressure from 5 to 100 PSI. The compact design makes it ideal for space-constrained installations where performance and reliability are non-negotiable.
Key Features
- Miniature Design: Miniature design allows for compact installations
- Snap-Action Knob: Snap action knob locks pressure setting when pushed in, preventing accidental drift
- Relieving Diaphragm: Relieving diaphragm that allows reduction of outlet pressure even when the system is dead-ended
- Integrated Gauge: Full flow gauge ports with dual bar/PSI scale display
- Tool-Free Service: Can be disassembled without the use of tools or removal from the air line
- Low Torque Adjustment: Low torque, non-rising adjusting knob for easy, intuitive pressure setting
Technical Specifications
- Part Number: R07-200-RGKA
- Series: R07 Miniature Regulator
- Port Size: 1/4″ PTF (female threaded)
- Inlet & Outlet Ports: 1/4″ PTF
- Gauge Port: Rc 1/8″
- Outlet Pressure Range: 5–100 PSI (0.3–7 bar)
- Maximum Inlet Pressure: 300 PSI
- Rated Flow: 15 SCFM (25.4 CFM; 720 L/min)
- Body Material: Zinc alloy
- Bonnet Material: Acetal
- Valve Seat Material: Acetal
- Elastomers: Nitrile
- Valve Material: Brass
- Operating Temperature Range: –34°F to +150°F
- Height: 2 15/16″
- Width: 1 5/8″
- Depth: 1 5/8″
- Gauge Included: Yes (round dial, bar/PSI scale)
- Adjustment Type: Non-rising knob with snap-action lock
Typical Applications
- Pneumatic tool stations and workstations
- Laboratory and test equipment setups
- Small-scale automation and assembly lines
- Dental and medical gas delivery systems
- Industrial air prep and filtration modules
- Instrumentation and control applications
Compatibility & Replacements
Compatible With
- Standard compressed air systems (5–300 PSI inlet)
- Neutral inert gases (nitrogen, argon, CO₂)
- ISO 4401-05 (CETOP-05) modular air preparation units
- 1/4″ PTF threaded fittings and manifolds
- Existing R07 series air prep modules
Replaces / Drop-In Replacement For
- Earlier R07-200-RGKA manufacturing runs (direct equivalent)
- Non-relieving R07-200-RGAA (with different pressure adjustment range)
- Other compact 100 PSI outlet miniature regulators in OEM systems
Works With
- Norgren R07 series accessories (gauge kits, mounting brackets, service kits)
- Standard pneumatic fittings (1/4″ PTF female thread)
- Air line tubing (3/8″ to 1/2″ OD)
- Modular and stackable air prep components
- Pressure switches and transducers (via gauge port)
