Pressure Relief Valve
Crosby Pressure Relief Valve
Crosby Style JQ Pressure Relief Device
A combination pressure relief device designed with internal parts completely isolated from corrosive fluids and environments
- Raised-face flange available as an option
- Inlet and outlet diaphragm seals effectively prevent the corrosion of internal working parts and the escape of fugitive emissions.
- 1½” (38 mm) model equipped with a special Chlorine Institute-approved inlet flange and metal-to-metal seat.
- Optional 1½” 300 lb ANSI raised face flange adapter and elastomer O-ring seat available for exceptional tightness.
|Size Range||DN8 – 50 / 1/4” – 2” standard port|
|Max Temp||260 °C / 500 °F|
|Pressure Rating||55 bar up to 800 psi (55 bar)|
|Material||Carbon Steel, Stainless Steel, Brass body materials|