▶ Additional information
Email: sales04@ducting.cn
Whatsapp: +86 13918360649
▶ Additional information
Email: sales04@ducting.cn
Whatsapp: +86 13918360649
Electronic·Semiconductor Hose 304/316 stainless steel 421
Specification: 60-400MM;Application: Used for guiding hot and cold air, in the semiconductor industry, for high-temperature gas suction and discharge in precision electronic equipment, for extracting corrosive gases, for smoke and air discharge in clean environments, for ventilation and exhaust of equipment in dust-free rooms, for dust removal and extraction-type workshops, for exhaust from heaters, from blowers and from welding gases, for exhaust equipment, for engine structures, for heating engines, for aircraft equipment and for military equipment.
Characteristics: Smooth both inside and outside, flexible and stretchable, resistant to negative and positive pressure, complies with ROHS environmental regulations, resistant to wear and tear, resistant to strong alkalis and acids, good chemical resistance, bending radius approximately equal to the outer diameter.
Construction: Special double-layer high-temperature film on the outside, 304/316 stainless steel elastic sheet (VA) wrapped on the inner side of the pipe.
Temperature range: Approximately -70°C to +120°C, short-term 150°C
Advantages: High temperature resistance, aging resistance, acid and alkali resistance, oil resistance, excellent weather resistance, smooth inner and outer walls.
Specification: 60-400MM; Specifications can be customized;
| Inner Diameter | Outer Diameter | Overpressure | Vacuum degree | Bending radius | Weight | Production length |
| mm | mm | bar | bar | mm | kg/m | m |
| 60 | 65 | 0.18 | 0.17 | 70 | 0.37 | 5 |
| 64 | 69 | 0.15 | 0.17 | 73 | 0.48 | 5 |
| 70 | 75 | 0.145 | 0.16 | 79 | 0.52 | 5 |
| 76 | 81 | 0.13 | 0.15 | 85 | 0.55 | 5 |
| 80 | 85 | 0.12 | 0.14 | 90 | 0.57 | 5 |
| 90 | 96 | 0.1 | 0.13 | 100 | 0.59 | 5 |
| 100 | 106 | 0.1 | 0.13 | 110 | 0.65 | 5 |
| 125 | 131 | 0.09 | 0.13 | 135 | 0.8 | 5 |
| 150 | 157 | 0.08 | 0.09 | 160 | 0.99 | 5 |
| 200 | 207 | 0.05 | 0.06 | 210 | 1.3 | 5 |
| 250 | 258 | 0.03 | 0.3 | 260 | 1.6 | 5 |
| 300 | 309 | 0.02 | 0.3 | 310 | 1.9 | 5 |