Relief Valve

Specifications

RUV and RV Series Relief valve opens when system pressure exceeds the set pressure, allowing the medium to flow out the system pressure and closes when the system pressure decreases to the resealing pressure. RUV Series Compact design with one-piece body Standard seat: FKM Temperature: -10 F to 300 F (-23 C to 148 C) Cracking pressure: 10 to 500 psig (1.7 to 34.5 bar) Set pressure by nut adjustment and spring replacement RV Series Working temperature: -10°F to 300°F (-23°C to 148°C) Cracking pressure: 50 to 6000 psig Adjustable bonnet cap for pressure setting Lead-seal line protected 01 Relif Valves
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RV Series

RV series: 7 color-coded springs available for a wide range of set pressure, 50 to 6000 psig @ 70°F (3.4 to 414 bar @ 20°C)

 
RV Series

RL Series

RL series: 10 to 225 psig @ 70°F (0.68 to 15.5 bar @ 20°C)

 
 

RL Series

RM Series

RM series: 3 color-coded springs available for a wide range of set pressure, 50 to 1500 psig @ 70°F (3.4 to 103 bar @ 20°C)

 
RM Series