Burner Dh3 Ox/Gpl In Copper
The Le Lorrain DH3 copper oxygen/propane burner is designed for use with the DH3 heating torch. It is available with three propane flow rates: 7, 10 or 14 kg/h, allowing the equipment to be matched to the required heating performance and the capacity of the gas supply system.
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Burner for DH3 heating torch
This burner operates with a mixture of oxygen and propane. When fitted to the Le Lorrain DH3 high-pressure heating torch, it is particularly suitable for professional heating and descaling operations on thick metal parts.
Made from copper, the DH3 burner is available with several flow rates. The required flow rate must be selected from the list of available options before adding the product to the cart.
Available flow rates and part numbers
| Propane flow rate | Le Lorrain part number | Weight |
|---|---|---|
| 7 kg/h – 7,000 g/h | 017030 | 0.32 kg |
| 10 kg/h – 10,000 g/h | 017031 | 0.32 kg |
| 14 kg/h – 14,000 g/h | 017032 | 0.32 kg |
DH3 burner specifications
- Type: burner for heating torch
- Manufacturer: Le Lorrain
- Compatibility: Le Lorrain DH3 heating torch
- Gases used: oxygen and propane
- Available flow rates: 7, 10 or 14 kg/h
- Material: copper
- Weight: 0.32 kg
- Standard specified for the product range: ISO 5172
Professional applications
The DH3 burner is designed for operations requiring powerful heating, particularly in metalworking, metallurgy, industrial maintenance and metal fabrication. The appropriate flow rate depends on the required heating intensity and the capacity of the oxygen and propane supply system.
Important: when operating with an oxygen/propane mixture, the DH3 heating torch requires a correctly sized high-flow gas supply system. The manufacturer specifies a minimum 8-cylinder oxygen bundle, one or more connected propane cylinders, suitable high-flow pressure regulators and non-return flashback arrestors, as well as compliant hoses with a sufficient internal diameter.
This product includes the burner only. The DH3 heating torch, gas supply equipment and safety devices must be purchased separately.
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