A pressure Relief Valve is a safety device designed to protect a pressurized vessel or system during an overpressure event. An overpressure event refers to any condition which would cause pressure in a vessel or system to increase beyond the specified design pressure or maximum allowable working pressure (MAWP).
| Design | Angle Type |
| Material | FCS |
| Type | Thread End |
| Brand | Alfaaz Tech Valve (ATV) |
| Design Std | BS:1873 |
| Testing& Inspection Std | API:598 |
| Face to Face | ANSI B 16.10 |
| End Connection | Flanged ends as per ANSI B 16.5 150# |
| Shell wall Thickness | ANSI B 16.34 |
| • Quarter turn straight thru valve / fast opening & closing |
| • Tight Shut off as well as very easy to use/td> |
| • Application as isolation valve (on and off condition) |
| • Suitable for Emergency shutdown conditions. |
| Design | Angle Type |
| Material | CI / CS Casting |
| Type | Flanged End |
| Brand | Alfaaz Tech Valve (ATV) |
| Design Std | BS:1873 |
| Testing& Inspection Std | API:598 |
| Face to Face | ANSI B 16.10 |
| End Connection | Flanged ends as per ANSI B 16.5 150# |
| Shell wall Thickness | ANSI B 16.34 |
| • Quarter turn straight thru valve / fast opening & closing |
| • Tight Shut off as well as very easy to use/td> |
| • Application as isolation valve (on and off condition) |
| • Suitable for Emergency shutdown conditions. |