Twin welding hose is a premium twin line welding hose. Both of the tube and cover are flame and oil resistant. The red line is for fuel gas like acetylene, propane and propylene. While the blue line is for oxygen. Multiple plies of textile provide pressure resistance. The cover is resistant to abrasion, flame, oil and ozone. The twin hose is also available in factory-fabricated and tested hose assemblies in popular configurations.

Hose material is special compound of PVC and nitrile rubber. Thus it perfectly solve the problem that rubber can not resist the aging. Besides, it is flexible and light as the PVC hose. At the same time, Orientflex welding hose is resistant to oil, chemical and corrosion. As a result, it can work at outdoors for over 10 years without cracks. General PVC hose will be brittle at cold weather. But our special formula perfectly solve such problem and our hose can work at -20℃ remaining flexible.

There is a good adhesion between the oxygen hose and acetylene hose. Thus the two hoses will not be apart from each other. According to different pressure requirement, we offer you welding hoses with different structure. While the typical ones are 3 layers and 5 layers.

Twin Welding Hose Application:

Such hose widely serves in any industries like shipyard, steel factory for welding, cutting and relevant processes.

Temperature: -20℃ (-4℉) to +70℃ (+158℉)
Tube: Black, smooth, synthetic rubber
Reinforcement: High strength synthetic cord
Cover: Blue/red, smooth, synthetic rubber
Optional Request: ISO 3821 (formerly known as En559)


After production, we will pack the twin welding hose. In general, the packing will use woven bag and plastic film. Special package is available on your request.