| Sizes: |
1/2″ x 1″, 3/4″ x 1″, 1″ x 1″ |
| Connections: |
Screwed NPT Male Inlet x Screwed NPT Female Outlet / Flanged ANSI 150 Inlet x Flanged ANSI 150 Outlet / Flanged ANSI 300 Inlet x Flanged ANSI 150 Outlet |
| Materials: |
Bonnet: Cast Steel (to ASME SA216 WCB) or Stainless Steel (to ASME SA351 CF8M) / Nozzle and Seat: 316 Stainless Steel |
| Disk: |
316 Stainless Steel (Standard) or 316 Stainless Steel with Viton insert / face (add-on) |
| Joints & Seals: |
Non-asbestos (Standard) or PTFE (add-on) or Graphite (add-on) |
| Medium: |
Gas, Vapour and Liquids |
| Set Pressure: |
0.75 to 156.7 Barg / 11 Psig to 2272 Psig |
| Temperature: |
-190degC to +538degC (dependant on material and spring selection) |
| Design: |
API520 / 527 and DNV, BV and ABS Type approved for pressure vessels and LPG/LNG cryogenic applications |
| Notes: |
The maximum set pressure for flanged valves is based on the flange rating and this is temperature dependant. |
