
SMC AR25N021ZB Modular Regulator — NPT1/4 port, low-pressure spring (0.02-0.2 MPa), psi scale, with bracket. SMC AR25 modular regulator, body size 25, NPT1/4 (N02) inlet/outlet ports, 1/8 gauge port, low-pressure adjusting spring (set pressure 0.02 to 0.2 MPa), psi nameplate/gauge, supplied with mounting bracket (loose). Relieving type, max operating pressure 1.0 MPa, proof pressure 1.5 MPa, air fluid, -5 to 60 C, downward knob. Weight approx. 0.21 kg.
MPN: AR25-N02-1Z-B · SKU: AR25N021ZB
AR25-N02-1Z-B Applications
The AR25-N02-1Z-B is a modular air regulator with NPT1/4 ports set up for low-pressure regulation, using the 0.02 to 0.2 MPa adjusting spring for fine control at low outlet pressures. It reads in psi and ships with a mounting bracket for panel or frame fitting. Suited to processes needing precise low-pressure air such as instrumentation, blow-off and light-force actuation where standard 0.05-0.85 MPa springs are too coarse.
AR25-N02-1Z-B Specifications
| Brand | SMC | Manufacturer Part No. | AR25-N02-1Z-B |
| Series | AR25 | Port | NPT 1/4 |
| Set Pressure Range | 0.02 to 0.2 MPa (low-pressure spring) | Unit Display | psi |
| Mounting | With bracket | Exhaust Mechanism | Relieving type |
| Max Operating Pressure | 1.0 MPa | Proof Pressure | 1.5 MPa |
| Fluid | Air | Ambient/Fluid Temp | -5 to 60 C |
AR25-N02-1Z-B Datasheet & Manual
Download Datasheet & ManualSMC AR25N021ZB · PDF · Official SMC documentTrusted by




