Pressure gauge protection valve
These shut-off valves mounted between the pressure line and the pressure gauge are used to dampen the pressure shock during opening to avoid damaging it and to isolate the pressure gauge from the pressure line when not in use.
The rotating nut allows the pressure gauge to be oriented at will and the presence of the OR inside prevents the leakage of fluids between the pressure gauge and the exclusion valve.
All parts are made of zinc-plated steel.
