- Gas or liquid service
- 316L stainless steel construction
- Internal volume is less than 3cc
- Electropolished body with better than 25 Ra finish in diaphragm cavity
- 20 micron inlet filter
- Bubble tight shutoff
- Outlet pressure ranges are 10, 25, 50, 100, 250 and 500 psig
- Proof pressure is 2 times maximum working pressure
- Burst pressure is 4 times maximum working pressure
- Weight: 1.1 lbs (0.50 kg)
- Mounting style is surface or panel (see Outline and mounting dimensions)
Maximum Temperature & Operating Inlet Pressures
| Seat Material |
Maximum Temperature |
|
Maximum Operating Inlet Pressure |
| Tefzel® |
150º F (66º C) |
@ |
3600 psig (24.82 MPa) |
| High Density PTFE |
150º F (66º C) |
@ |
3600 psig (24.82 MPa) |
| PCTFE |
175º F (80º C) |
@ |
6000 psig (41.37 MPa) |
| Polyimide |
500º F (260º C) |
@ |
3600 psig (24.82 MPa) |
| 175º F (80º C) |
@ |
6000 psig (41.37 MPa) |
| PEEK |
500º F (260º C) |
@ |
3600 psig (24.82 MPa) |
| 175º F (80º C) |
@ |
6000 psig (41.37 MPa) |
|
