Structure: It is mainly composed of an inner rubber layer, a middle rubber layer, four or multiple layers of alternately wound steel wire reinforcement layers, and an outer rubber layer.

 

Applications: It is used for conveying petroleum-based fluids (such as mineral oil, soluble oil, hydraulic oil, fuel oil, lubricating oil) and water-based fluids (such as emulsions, oil-water emulsions, water) under certain pressure and temperature, as well as for liquid transmission lines in automated and mechanized hydraulic systems of various industrial sectors, including mine hydraulic supports, oilfield development, engineering construction, hoisting and transportation, metallurgy forging, mining equipment, ships, injection molding machinery, agricultural machinery, various machine tools, and other industrial fields.