Safety Valves

The safety valve is used to limit the maximum working pressure of the system. When the working pressure reaches the set value, the safety valve automatically opens to overflow, and the system pressure no longer increases. When the working pressure is lower than the set value, the safety valve automatically closes to ensure the normal operation of the system.

Specification

Rated Working Pressure

69.0MPa~138.0Mpa(10,000psi~20,000psi)

Nominal Size

2”

Temperature Rating

-29~121(PU), -46~121 (LU)

-20~250 (PU),-50~250(LU)

Service

Standard, Sour Gas

Application

Fracturing, Cementing, Acidizing, Testing   Lines