Wire Spiral Flexible Rubber Hose Hydraulic Hose High Pressure Oil Hose

Wire Spiral Flexible Rubber Hose Hydraulic Hose High Pressure Oil Hose Standard:     DIN EN 856  Temperature:                 -40°C +100°C Inner Tube:  Oil Resistant Synthetic Rubber            Model Number:              DIN EN 856 4SP 4SH Reinforcement:               Four High Tensile Steel Wire Spiral       Application:  Used Of Petroleum /water 1/4 inch to 4 inch are available  Oil,heating,aging Resistance synthetic rubber  SAE, DIN, EN series OEM brand allowed Pass ISO9001, CE Product Structure   Consists of an inner tube, middle layer, two, four or six spiral wire reinforcements and cover. Inner tube is to transmit liquid under pressure and protect steel wire against corrosion while cover is to protect wire against damage. Wire layer (Ø0.3-2.0 reinforcement) is the structure materials that providing reinforcement.   Application:   High pressure wire reinforcement hydraulic hose mainly used in mine hydraulic support, oil exploration, suitable to engineer construction, crane transport, forging metallurgy, mining equipment, ships, injection molding machinery, agricultural machinery various machine tools, and carry hydraulic fluids for industry department mechanization and automatic hydraulic systems, including petroleum base fluids which under specific pressure and temperature(e.g. mineral oil, soluble oil, fuels, lubrication,) water based fluids(e.g. emulsion, oil-water emulsion, water), air and fluids, in industry department mechanization and automatic hydraulic systems. It's highest operating pressure could attain 70-120 Mpa. Note: Spiral hose specification refer to GB/T10544-03 standard, DIN 2003, EN 856, SAE J517   Working Pressure:   Oil: -40°C to +100°C, Air: -30°C to 50°C, Water Emulsion under +80°C   Types:   4SP -Four wire spiral middle pressure hose 4SH- Four wire spiral high pressure hose R12- Four wire spiral high temperature and middle pressure hose in abused condition R13- Multiple wire spiral high temperature and high pressure hose in abused condition R15- Multiply wire spiral high pressure and super high pressure hose in abused condition Structure: Hose consists of tube, insulation, four or multiple spiral wire reinforcement and cover