Wrap-around flame.
TIP: Propane gas is to be preferred to butane because at 0°C:
- Butane produces no pressure.
- Propane provides a pressure of 4 bar.
| Nozzle Ø int. Mm | Flow rate kg/h 4 bar | Type of gas | Pipe Ø Mm tin solder | Pipe Ø mm P or Ag solder | Energy supplied kJ/h at 4 bar | kg |
|---|---|---|---|---|---|---|
| 13 | 0,210 | Propane | 32 | 16 | 9600 | 0,290 |
| 18 | 0,460 | Propane | 35 | 22 | 21100 | 0,240 |
| 22 | 0,710 | Propane | >42 | 42 | 32300 | 0,315 |
| REF |
|---|
| 520020 |
| 520021 |
| 520022 |