Specifications
| Model | SRH3□□0 | SRH4□□0 | SRH3□□1 | SRH4□□1 | |
|---|---|---|---|---|---|
| Relief mechanism | Non-relief | Relief | |||
| Piping connection port diameter | 1/8, 1/4 URJF1/4 |
1/4, 3/8, 1/2 URJF3/8 |
1/8, 1/4 | 1/4, 3/8, 1/2 | |
| Applicable fluids | Grade A | Clean air, N2, Ar, CO2 pure water | Clean air, N2 | ||
| Grade B | Air, N2, Ar, CO2, water | Air, N2 | |||
| Proof pressure | 1.5 MPa | ||||
| Maximum operating pressure | 1 MPa | ||||
| Set pressure | Low-pressure type | 0.02 to 0.2 MPa | |||
| High-pressure type | 0.05 to 0.7 MPa | ||||
| Ambient temperature and working fluid temperature | 0°C to 60°C (no freezing) | ||||
| Fluid-contacting material (metal) | SUS316 (body is SUS316L) | ||||
| Diaphragm materials | Grade A | PTFE | |||
| Grade B | Fluororubber | ||||
| Weight | 360 g | 730 g | 360 g | 730 g | |
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