Features
- stainless steel diaphragm
- suitable for corrosive and non-corrosive gas service
- bar stock brass or stainless steel body
Specification
- body: 316L stainless steel or bar stock brass
- seat: Viton® (Kalrez® optional for ammonia service)
- seals: PTFE
- diaphragm: 316lLstainless steel lined with Teflon®
- operating temperature: -40°C to +66°C
- weight: 1.5kg
- maximum inlet pressure: 34.5 bar (13.8 bar with Kalrez seals)
- flow rate: Cv = 0.85
Select the model you require:
| Outlet pressure bar (psi) | Outlet gauge bar (psi) | Material | Model |
|---|---|---|---|
| 0-1.7 (0-25) | 0-4 (0-60) 30"vac-0-4 (30"vac-0-60) |
Brass Stainless Steel |
HP1900B HP1900S |
| 0.1-5 (2-75) | 0-6.9 (0-100) 30"vac-0-7 (30" vac-0-100) |
Brass Stainless Steel |
HP1901B HP1901S |
| 0.3-10 (5-150) | 0-14 (0-200) 0-14 (0-200) |
Brass Stainless Steel |
HP1902B HP1902S |
Additional options
There are no recommended additional options.
How to order
ALWAYS specify the gas or mixture to be used:
- select model e.g. HP1900, HP1901
- select material e.g. brass, stainless steel
- select inlet connection 1/4" NPT (F), 1/4" compression
- select outlet connection e.g. 1/4" npt (f), 1/4" compression
