Gala Gar’s safety valves serve two functions:
Extinguish combustion and stop the gas flow after a backfire.

The use of safety valves at the regulator outlet is mandatory by law according to ITC-MIE-5.
The use of safety valves at the torch inlet is recommended by Gala Gar.

Measurements of the inlet couplings:

Oxygen: Ø 6-8 mm.
Fuel: Ø 6-9 mm.
Oxygen / Fuel: Ø 8-10 mm.