The Model 108FC automatically relieves excess fire pump discharge pressure, to prevent the pressure from exceeding the rating of the fire system components.
Limits maximum pump discharge pressure.
Opens quickly; maintains pressure within close limits.
Adjustable 60-180 psi or 100-300 psi.
Pilot-operated main valve.
Pressure setting is adjustable with single screw.
Factory tested and pre-set to your requirements.
UL Listed and FM Approved for both split-case centrifugal and vertical turbine pumps.
Sizes 3" through 8", globe and angle pattern.
ANSI Flanged Class 150, Class 300 and 300 inlet X 150 outlet.
Wide range of materials.