Pressure Relief Valves

Pentair's Sempell brand offers a range of safety products including speciality high-pressure safety valves, high-flow safety valves, and a complete line of controlled safety-relief valves for the most challenging applications in the power generation and hydrocarbon processing industries.

Direct Spring Operated Pressure Relief Valves

Model
Brand
Pressure
Temperature
Size
Sempell
Up to 40 bar
-200°C - +200°C
DN 15-25
Sempell
Up to 350 bar
Up to +630°C
DN 65-100

Pilot Operated Pressure Relief Valves

Model
Brand
Pressure
Temperature
Size
Sempell
Up to 207 bar
Up to +370°C
DN 8-200