Hydraulic Rubber Hose Hydraulic rubber hoses are used in high-pressure hydraulic systems for control and power supply. They are designed for the main transmission of hydraulic fluids (hydraulic fluids according to ISO 6743-4, except HFD R, HFD S and HFD T fire resistant fluids). For other applications (e.g. compressed gases), always contact Sanshi Rubber's technical department. For water, water-based liquids and air, the maximum working temperature is +70�°C. For air over 17 bar, the hose cover should have pinholes and be additionally protected. Hydraulic rubber hoses are manufactured in imperial sizes with standardized inner diameters. The most popular standards for setting hose requirements are: European standard - EN, International ISO and American SAE. symbols of the standards and the most important data (diameter, working pressure and date of manufacture) are marked on the hose. In addition, the hose may bear a specific name assigned by the manufacturer or the customer. Characteristics of hydraulic rubber hoses Greater flexibility Minimum bend radius is smaller than standard hydraulic hose.
