| Place of Origin |
Hebei China (Mainland) |
| Brand Name |
Hongguang |
Drilling Hose Construction:it is composed of an inner rubber layer protection layer, middle rubber layer, steel wire spiral layer and external rubber cover Application:The steel wire spiral drilling rubber hose are used in oil field well cementing. Well pulling, petroleum geology exploration, small drilling machine, water conveyance, coal excavation. Used to carry slurry, normal temperature water, and other fluids. Size Id*Layer NO. I.D (mm)Wire DiameterO.D (mm)Working pressure(MPa)Min.Bend Radius(mm)(mm)152x2SP1521731808900203x2SP20322523281100254x2SP25428028881200305x2SP30533033881300152x4SP152184192161400