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Pressure reducing boxes for working places
The pressure reducing boxes can be connected at the gas line at each using place for oxygen, combustible gas and inert gas. Pressure can be regulated for all purpose gas-welding, oxy-cutting, heating and electric welding with protected atmosphere.
The protecting boxes are in steel, with fixing holes and contain opening-closing valve, reducing valve with gauge, safety valve, for oxygen and combustible gases.
|
| series |
type of gas |
operating
pressure
bar |
flowrange
Nm3/h |
code |
| PRO |
oxygen |
1÷15 |
40÷110 |
0640-105451 |
| PRA |
acetylene |
0.3÷6 |
20÷40 |
0640-105452 |
| PRG |
gas |
0.3÷6 |
20÷40 |
0640-105453 |
| PPO/21 |
oxygen |
1÷15 |
40÷110 |
0640-105811 |
| PPG/21 |
gas |
0.3÷6 |
20÷40 |
0640-105803 |
| PPO/23 |
oxygen |
1÷30 |
40÷300 |
0640-105831 |
| PPG/23 |
gas |
0.3÷15 |
40÷250 |
0640-105823 |
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