Soyer PH-9 SRM12 Operating Manual page 53

Example of a shielding gas cylinder with connection fittings (not included
in the scope of delivery).
b
a
Figure 7: Example of a gas supply
Item
a Gas cylinder with shielding gas (for recommended mixtures, see
below)
b Main shut-off valve
c Pressure gauge for indicating the gas pressure in the gas cylinder
[bar]
d Gas flow rate meter [l/min] (pressure reduction valve)
e Shut-off valve for the gas connection hose of the stud welding device
f Gas connection hose of the stud welding device
g Valve for regulating the gas flow rate (maximum permissible gas
amount: 12 l/min)
Operating manual Soyer Bolzenschweißtechnik
Setup and connection
c
g
Designation
d
e
f
53