Find a Service Center
- Minature Regulator
- P31 Series
- 1/4 NPT with gauge
features
- Robust but lightweight aluminum construction
- Secondary pressure range: 0 to 125 psig (0 to 8 bar)
- additional secondary pressure ranges available
- Secondary aspiration plus balanced poppet provide quick response and accurate pressure regulation
- Relieving and non-relieving types
- Non-rising knob
| Body Size | 1.58 in |
| Reverse Flow | Yes |
| Has Gauge | Yes |
| Relieving | Reverse Flow / Relieving |
| Preset | No Preset |
| Component | Regulator |
| Knob Color | Black |
| Pressure Limiter | No Pressure Limiter |
| Material | Aluminum |
| Body Material | Aluminum |
| Operating Temperature [Max] | 150 °F |
| Control Type | Manually Controlled |
| Size Designation | Miniature |
| Operating Pressure Range | 30 to 125 psig |
| Flow | 68 SCFM |
| Port NPT | 1/4 in |
| Port Size | 1/4 NPT |
| Port Type | NPT |
| Series | Mini Series |
| Temperature Range [Min] | -13 °F |
| Gauge Port | 1/8 in NPT |
| Regulator Precision | Standard |
| Temperature Range [Max] | 150 °F |
| Inlet Pressure [Max] | 300 psig |
| Pressure [Max] | 300 psi |
| Adjustment Type | Handknob |
| Weight | 0.55 LB |
