Torch DONMET 262
Multi-flame universal torch for heating parts and workpieces of ferrous and non-ferrous metals, as well as surfacing of composite materials.
The welding torch “DONMET” 262 is designed for oxy-gas surfacing and heating of parts and workpieces of ferrous and non-ferrous metals.
The welding torch basic parameters conform with ISO 5172.
The welding torch operates on an oxy-gas mixture using propane-butane (P) or natural gas (M) as gas fuel.
| Used gas fuel | propane-butane (P), methane (М) |
| Gas mixing type | low-pressure |
| Oxygen inlet thread (hose) | M16x1,5 (Ø9) |
| Gas fuel inlet thread (hose) | M16x1,5LH (Ø9) |
| Torch length, mm, no more than | 750, 1165 |
| Torch weight, kg, no more than | 1,2, 1,45 |
TECHNICAL SPECIFICATION
| Pressure, bar | – oxygen | 6 – 8 |
| – propane-butane | 0,4 – 0,8 | |
| – natural gas (methane) | 0,4 – 0,8 | |
| Consumption, m3/h | – oxygen | 13,0 – 16,8 |
| – propane-butane | 3,7 – 4,8 | |
| – natural gas (methane) | 7,5 – 8,4 | |
| Rate of heat flow while operating on, KW | – propane-butane | 96–140 |
| – natural gas (methane) | 49–73 | |
| Flame temperature while operating on, °С | – propane-butane | 2100-2200 |
| – natural gas | 1850-1900 |
SPARE PARTS (as per customer’s order)
| Designation | Order № |
| Meshed nozzle | 262.400.00 |
| Mixing device (injector) № 8P, М | 262.101.00 |
| Ring 008-012-25 | 142.006.00 |
