Miniature Regulator ARJ210 Series

Brand :
SMC
Caution
- Refer to the catalog for details on product specifications.
- Product images may be representative. Refer to the manufacturer's catalog for details.
Product Description
SMC Regulator.
[Features]
· The body is made of lightweight aluminum (60 g)
· 2 types of IN side piping connection: male thread and female thread (M5)
ARJ210 Series Miniature Regulator Details

ARJ210-M5 product image

ARJ210-M5BG product image
ARJ210 Series Miniature Regulator Specifications
| Model | ARJ210-M5 | |
|---|---|---|
| Piping connection port diameter | IN side | 1/8 (male thread), M5 × 0.8 (female thread) |
| OUT side | M5 × 0.8 (female thread 2 pcs.) | |
| Applicable fluids | Air | |
| Proof pressure | 1.2 MPa | |
| Maximum operating pressure | 0.8 MPa | |
| Set pressure range | Standard: 0.2 to 0.7 MPa | |
| 0.2 MPa setting: 0.05 to 0.2 MPa | ||
| Pressure Gauge Port Size | M5 × 0.8 (female thread) | |
| Ambient temperature and working fluid temperature | -5 to 60°C (no freezing) | |
| Structure | Relieving type | |
| Weight (kg) | 0.06 | |
Accessories (Options) / Part No.
| Bracket | 134856 |
|---|---|
| Pressure Gauge Note) | G27-10-R1 |
Note) When ordering the pressure gauge, a socket assembly (134828A) is required. When installing the pressure gauge, the socket assembly must be fixed and installed to prevent the thread from breaking. The 0.2 MPa specification is not available for G27.
Model Number Notation

Model number example
Diagram / Dimensional Drawing
(Unit: mm)

Diagram / Dimensional Drawing: ARJ210 Series Miniature Regulator
| Number | Part name | Material | Note |
|---|---|---|---|
| 1 | Body | Aluminum Alloy | Black anodized |
| 2 | Valve guide | Brass | Electroless nickel plating |
| 3 | Piston | POM | - |
| 4 | Adjusting screw | Iron | Nickel plating |
| 5 | Adjustment spring | Steel wire | Zinc chromate |