MANUAL BLOW PIPES FOR OXY-ACETYLENE GAS CUTTING CONFIRMING TO IS : 7653
Available in different lengths and head angles standard vision is 450MM/90°
The above DATA Figures are intended to serve as a guide only and may vary to suit the conditions, such as flame setting, material condition, welder\'s experience etc.
Manual cutting blow pipe, is a sturdy, well balanced, injector type, capable of cutting mild steel up to a thickness of 300 mm. It can be used either with dissolved Acetylene in cylinder or with low pressure generated Acetylene. With a suitable nozzle, it can be used with L.P. Gas also. It is specially designed body and head are of forged brass, eliminating casting porosity, ensuring total safety and backfire are almost completely eliminated with a specially designed injector.
| NOZZLE SIZE TYPE A/B/ANM/PNM | THICKNESS TO BE CUT | PRESSURE OF OXYGEN | |
| M.M. | Inches | In M.M | In Kgf/cm2 |
| 0.79 | 1/32" | 3 - 6 | 1.5 |
| 1.19 | 3/64" | 6 - 19 | 3.0 |
| 1.59 | 1/16" | 19 - 75 | 4.0 |
| 1.59 | 1/16" | 75 - 100 | 5.0 |
| 1.98 | 5/64" | 100 - 150 | 6.0 |
| 2.38 | 3/32" | 150 - 200 | 7.5 |
| 2.78 | 7/64" | 200 - 250 | 8.0 |
| 3.17 | 1/8" | 250 - 300 | 8.0 |
| Acetylene Pressure should be 0.15 Kgf/cm2 for all cases | |||
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