For Weldstar, the vision was born in 1963, when Mr. M.L. Gupta, a man of deep passion and determination, laid the foundation of what would become one of Kolkata’s most trusted names in welding and industrial safety.
For Weldstar, the vision was born in 1963, when Mr. M.L. Gupta, a man of deep passion and determination, laid the foundation of what would become one of Kolkata’s most trusted names in welding and industrial safety.
Gas Cutting Nozzle is designed for precise and efficient gas cutting applications in industrial and fabrication work. Manufactured from high-quality copper and brass materials, it provides excellent heat resistance, durability, and stable gas flow for smooth and accurate cutting performance. The nozzle ensures a concentrated flame, clean cutting edges, and efficient fuel consumption, making it suitable for cutting various metal thicknesses. Its robust construction and precision design deliver reliable performance and long service life in demanding industrial environments.
| NOZZLE SIZE | COMPOSITION OF GAS (m3/h) | CUTTING THICKNESS | GAS PRESSURE(BAR) | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| mm | OXYGEN(O2) | ACETYLENE(DA) | mm | NOZZLE TYPE A/ANME(2SEAT/3SEAT) | NOZZLE TYPE B/PNME(2SEAT/3SEAT) | ||||||
| O2 | DA | O2 | LPG | ||||||||
| 0.8 | 5.0 TO 5.76 | 0.76 | 3-6 | 1.5 | 0.15 | 1.5 | 0.15 | ||||
| 1.2 | 7.6 TO 10.0 | 1.02 | 6-12 | 2.0 | 0.15 | 2.5 | 0.15 | ||||
| 1.6 | 10.0 TO 12.7 | 1.52 | 12-75 | 2.5-3.5 | 0.15-0.3 | 3.0-3.5 | 0.2-0.35 | ||||
| 2.0 | 15.0 TO 19.0 | 2.50 | 75-100 | 3.0 | 0.3 | 3.5 | 0.4 | ||||
| 2.4 | 22.0 TO 25.5 | 3.0 | 100-150 | 3.0 | 0.3 | 4.0 | 0.4 | ||||
| 2.8 | 30.5 TO 35.5 | 3.5 | 150-200 | 4.0 | 0.3 | 4.5 | 0.4 | ||||
| 3.2 | 40.0 TO 55.5 | 4.8 | 200-300 | 4.5 | 0.35 | 5.6 | 0.5-0.6 | ||||
