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HP1800 Series
The HP1800 series is a range of single-stage regulator models for high delivery pressures.
Features
- suitable for high purity and corrosive gases
- bar stock brass or stainless steel body
- delivery pressures up to 172 bar (2500 psi)
- outlet diaphragm-seal valve fitted as standard
-
compression fitting for 1/4" od tube
Specification
- body: bar stock brass or 316 stainless steel
- seat: PCTFE
- seals: Teflon®
- diaphragm: 316 stainless steel, Teflon® lined
- operating temperature: -40°C to +66°C
- weight: 2.0kg
- maximum inlet pressure: 345 bar (oxygen 207 bar), or as limited by inlet components (typically 230 bar)
- flow rate: Cv = 0.02
| Outlet pressure bar (psi) | Outlet gauge bar (psi) | Material | Model |
|---|---|---|---|
| 0.7 - 55 (10-800) | 0-103 (0-1500) | Brass Stainless Steel |
HP1800B HP1800S |
| 1.4-103 (20-1500) | 0-310 (0-4500) | Brass Stainless Steel |
HP1801B HP1801S |
| 3.5-172 (50-2500) | 0-310 (0-4500) | Brass Stainless Steel |
HP1802B HP1802S |
| Option | Use | Models available | |
|---|---|---|---|
| Relief valve | For regulator overpressure protection | Relief valve (outlet) | |
| Filter | Particle removal down to 0.1 micron | FBT (outlet), FBL (outlet) |
Please note:
- Due to the high delivery pressure possible with this range of regulators, attention should be paid to the pressure rating of downstream components.
-
For inlet pressures greater than 200 bar some upstream options may not be suitable.
How to order
ALWAYS specify gas or mixture to be used:
- select model e.g. HP1800, HP1801
- select material e.g. brass, stainless steel
- select inlet connection e.g. BS3, DIN10 etc.
- select any additional options e.g. filter
