Rubber Twin Welding Hose
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The twin welding hose is used for synchronous conveying of oxygen and acetylene for all kinds of metal welding and cutting machines.
Characteristics
The gas hose is designed in red and blue colors as a standard. It can also be designed with customized colors as per demands.
The rubber hose body is light and soft, and can be easily bended.
Working temperature ranges from -20℃ to 45℃.
The burst pressure is three times of the working pressure, or even higher.
Inside Diameter (mm) | Outside Diameter (mm) | Reinforcement Layer | Working Pressure | Standard Length | Max. Length (m) | |||
Nominal Size | Tolerance | Nominal Size | Tolerance | Mpa (kgf/cm2 ) | m | Tolerance | ||
6.3 | ±0.2 | 13 | ±0.2 | 2 | 2.0(20) | 30 | ±1% | 100 |
8 | ±0.2 | 15 | ±0.2 | 2 | 2.0(20) | 30 | ±1% | 100 |
10 | ±0.2 | 17 | ±0.2 | 2 | 2.0(20) | 30 | ±1% | 100 |
12.5 | ±0.3 | 21 | ±0.3 | 2 | 2.0(20) | 30 | ±1% | 100 |
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