Safety Shut Off Valve
SERIES SH4 safety shut off valve shuts off the gas flow when, the pressure it is monitoring rises and reaches the set point of the slam shut valve. Due to any failure in the pressure regulating system, the slam off device has to be re-set manually.
These valves are for use in variety of applications:
Natural gas transmission & distribution systems,
Fuel gas supply to industrial boilers, furnaces and mixers; and
Commercial or industrial businesses.
