The SMC NAR2000-N02 is a pneumatic pressure regulator engineered for precise outlet pressure control and stabilization in industrial pneumatic systems. This non-relieving regulator delivers consistent air supply across demanding applications through a compact body design with standard NPT ports. A locking adjustment knob prevents inadvertent pressure changes during operation.
Technical Specifications
• Model: NAR2000-N02
• Type: Non-relieving pneumatic pressure regulator
• Body Size: 20
• Pressure Range: 0.05 to 0.85 MPa (7.25 to 123.25 psi); alternative ranges include 3–30 psig (0.02–0.2 MPa) and 3–60 psig (0.02–0.4 MPa)
• Primary Port: 1/4″ NPT
• Gauge Port: 1/8″ NPT
• Operating Temperature: −5°C to 60°C (23°F to 140°F)
• Weight: Approximately 0.55 lbs
• Clearance Requirement: Minimum 2.5 inches (60 mm) below unit for adjustment access
– Key Features
• Locking adjustment knob prevents accidental pressure drift
• Clockwise rotation increases outlet pressure; counter-clockwise decreases it
• Flexible mounting—adjustment knob can face up or down
• Optional 2″ pressure gauge (0–160 PSI) available in select configurations
• Durable construction rated for industrial service
– Typical Applications
• General pneumatic system pressure conditioning
• Applications requiring stable, regulated air supply
• Industrial control circuits sensitive to supply pressure fluctuation
• Modular pneumatic network integration
– Compatibility & Integration
The NAR2000-N02 accepts standard NPT threaded connections and integrates into modular SMC pneumatic component architectures. Installation requires flushing all connected piping thoroughly before regulator connection to prevent particulate contamination. Supply pressure must be verified before any adjustment operation.
