Product Brand: Farris
- ASME Section VIII
- Direct Spring Loaded
- Soft Seat Design
- External Blowdown Control
- Full Lift at Set Pressure
| GENERAL SPECIFICATIONS: | |
|---|---|
| Size | 1/2” x 3/4” to 1” x 1” |
| Orifice Areas | B (0.049 in2) to E (0.196 in2) |
| Set Pressure Ranges | 20 to 2,000 psig (1.38 to 137.9 barg) |
| Temperature Ranges | -450 to 550°F (-268 to 288°C) |
| Seat Materials | Elastomer, Plastic |
| Suitable for | Air, Gas, Vapor |
| Materials of Construction | Carbon Steel Stainless Steel Brass/Bronze |
Certifications
- ASME Section VIII
- National Board, NB
- CRN (Canadian Registration)