Pressure relief safety valve exceeding set pressure the valve opens to discharge the excess built up pressure. after relieving excess pressure, the valve automatically returns to the original position. The SS internals (Seat & Plug) Ensure that there is no leakage while in operation. By replacing only the spring it is possible to change set pressure range.
Sizes Available
40x 50 NB,50 x 80 NB,80 x 100NB,100 x 150NB, 150NB x 150NB,150NB x 200NB & 200 x 250NB