Twin welding hose
Twin welding hose is a premium twin line welding hose featuring a flame resistant and oil resistant tube and cover. The red line is compatible with commonly used fuel gases, including acetylene, hydrogen, natural gas, propane and propylene, and the blue line is compatible with oxygen. The non-blooming tube minimizes the migration of combustible waxes or plasticizers to the surface of the rubber, and the multiple plies of textile reinforcement provide flexibility. The cover is resistant to abrasion, flame, mild chemicals, oil and ozone. The twin welding hose is also available in factory-fabricated and tested hose assemblies in popular configurations.
Extruded hose used for welding, cutting and allied 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)
Material: Good quality materials make our hose steady performance.
Production: Advanced technology and equipment to make the best quality twin welding hose.
Our factory has strong quality control team, we set up advanced laboratory.
Before the mass production, we test each batch of raw material.
After the production, we test each hose to guarantee a 100% qualification.
Each hose tested at 2 times of working pressure.
We do everything possible to supply good quality goods for our customer.
Packaging: After finishing the twin welding hose production, we will pack the hose.
In general, the packing will use woven bag and plastic film.
Special packing is available according to customers’ requirements.