Chiyoda Seiki, Japan
Chiyoda Seiki Narrowed Nozzle Type No.1 Welder For Welding And Heating Work

Made in Japan
Manufacturer: Chiyoda Seiki
Specification
| Fuel Gas | No. | Orifice Diameter φ (mm) | Plate Thickness (mm) | Gas Pressure (MPa) Oxygen | Gas Pressure (MPa) Acetylene | Gas Consumption (ℓ/h) Oxygen | Gas Consumption (ℓ/h) Acetylene | Overall Length (mm) | Weight (g) |
|---|---|---|---|---|---|---|---|---|---|
| Acetylene | #25 | 0.6 | 0.4~0.5 | 0.15 | 0.015 | 28 | 25 | 280 (with tip) | 370 / 15 (with tip) |
| Acetylene | #50 | 0.7 | 0.5~0.7 | 0.2 | 0.02 | 55 | 50 | 280 (with tip) | 370 / 15 (with tip) |
| Acetylene | #70 | 0.8 | 0.6~0.9 | 0.2 | 0.02 | 80 | 70 | 280 (with tip) | 370 / 15 (with tip) |
| Acetylene | #100 | 0.9 | 0.8~1.2 | 0.2 | 0.02 | 110 | 100 | 280 (with tip) | 370 / 15 (with tip) |











