Specifications:
| 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. |
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The Broady 2600 Safety Relief Valve is designed to have a short simmer, then to open rapidly to the full open position, and to re-seat at a controlled pressure. When the valve is in its fully lifted position, the discharge area is controlled by the bore of the nozzle, which ensures that flow calculations for various mediums can be reliably made. Valves are supplied in sizes 1/2″ to 1″ and can be supplied in Cast Steel and Stainless Steel. |
