| Gas | propane-butane (P) or natural gas/methane (M) |
| Weight | 0,65–0,73 kg |
| Length | 540 мм |
Burner with forced supply of combustible gas and suction of air from the atmosphere.
Gas-air injector burner type GV "DONMET" 250 is intended for heating up to 300 C of products made of ferrous and non-ferrous metals, non-metallic materials, as well as for melting the surface of bitumen roll material in the production of waterproofing in various structures.
The burner is also used for heating when bending plastic pipes, drying reinforced concrete panels and brickwork, as well as for fire treatment of carcasses of farm animals.
Purpose: melting bitumen roll materials, drying casting molds, etc.
Combustible gas: propane-butane (P)/methane (M)
Heat flow capacity up to, kW: 68
Conventional passage of rubber-fabric sleeve in mm – 9
Burner weight not more than – 0.65/0.73 kg
Burner length – 550/850 mm
| Gas | propane-butane (P) or natural gas/methane (M) |
| Weight | 0,65–0,73 kg |
| Length | 540 мм |
- 1500 грн
- 1425 грн