This product is certified code 1311611 1441000 1418394 1413473 1437917 EN inside diameter outside diameter burst pressure weight nominal mm inch mm inch bar psi kg/m lbs/ft 18 22 28 28 35 23/32 7/8 1-7/64 1-7/64 1-3/8 32 37 46 48 51 1,26 1,46 1,81 1,89 2,01 70 70 70 70 70 1050 1050 1050 1050 1050 0,67 0,72 1,08 1,23 1,13 0,45 0,49 0,72 0,83 0,76 Rail brake hose Standards: UIC-830-1-85. Application: softwall hose designed as a flexible connection in air brake systems on rail carriages and locomotives. Coils: supplied usually in application lengths with tapered ends. Construction Tube: black, smooth, synthetic rubber. Reinforcement: high strength synthetic cord. Cover: black, smooth (wrapped finish), synthetic rubber, weathering, ozone, and oil resistant. Branding: embossed label “IVG/year of production/batch/UIC-830-1”. Also available upon request: 1.Different diameters. 2.Rail couplings. CN 火车制动管质量标准: UIC-830-I-85 应用范围: 用作火车空气刹车系统中的柔性连接管软管结构内层: 黑色、光滑、合成橡胶加强层: 高强力合成橡胶外层: 黑色、光滑(表面布纹)、耐老化、耐臭氧、耐油的CR合成橡胶商标: 橡胶管表面连续凸纹商标“IVG/年份/批次 UIC830-I” 可选择项: 1.不同口径；2.提供接头 Above technical data are referring to applications at room temperature (+20°C). IVG Colbachini is not liable for the use that differs from what is confirmed in their catalogues, product sheets, offers, order confirmations and contained recommendations. For a correct use refer to “Recommendations for the selection, storage, use and maintenance of rubber hoses” by Assogomma, www.ivgspa.it available on www.ivgspa.it. 12 RAIL UIC-830-1-85