OROFLEX™ RELINE
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OROFLEX RELINEExtruded TPU Lay Flat Hose for Pipe Rehabilitation Specially Designed for Drinking Water Transfer in Trenchless Pipe Network Repair Blue cover is the standard. Other colors are available upon request. Applications: Designed for water pipe network rehabilitation. This thermoplastic polyurethane (TPU) coated hose is manufactured in diameters ranging from 4" (DN125) to 20" (DN500). Its ease of expansion helps to adapt perfectly to the internal walls of the pipe to be repaired, providing an excellent wear resistance and an outstanding resistance to hydrolysis and microbiological attack. Construction: Made from circularly woven 100% high tenacity synthetic yarn, completely protected and locked-in by a tough, highly resistant thermoplastic polyurethane extruded through the weave, forming a single homogenous construction without the use of glues or adhesives. Its construction does not permit corrosion or scaling, while giving a high resistance against abrasion and cutting. Easy handling, storage & transport, which allows for fast installation. 2% maximum hose elongation and 10% maximum hose expansion. Abrasion Resistance: The OROFLEX RELINE hose will extend the lifetime of your application when under extreme conditions, where abrasion is the main concern. Under practical conditions, thermoplastic polyurethane is considered to be the most abrasion resistant elastomeric material. Lining Properties: a. Ultimate Tensile Strength of the lining: Minimum guaranteed value of 5,800 psi (40 MPa). b. Ultimate Elongation: 500% minimum Service Temperature Range: From -58°F (-50°C) to 150°F (65°C), with peaks of up to 175°F (80°C). Special versions for higher and lower temperatures available upon request. Structural Strength: The OROFLEX RELINE hose ensures continuous water supply even if the main pipe breaks. Chemical Resistance: Exposure to seawater and contamination by most chemical substances, hydrocarbons, oils and greases has no effect on the short or long term performance of the hose. A chemical resistance chart is available and TIPSA will supply specific chemical resistance data when requested for unique applications. Recommended Operating PH Range: 4 to 9 below 86°F (30°C) and 5 to 9 from 86°F to 122°F (from 30°C to 50°C). Lengths: Standard lengths in 660ft (200m). Longer lengths may be available according to project needs. Couplings: As requested by the customer; Victaulic, flange connection, etc.

Physical Properties:Nominal Pipe Size OROFLEX® RELINE Hose Properties inch DN - mm Part Number Inner Diameter The actual diameter of these hoses may differ slightly from the nominal diameter specified in this chart to make sure that they can be properly assembled with the couplings. For diameter tolerance questions please contact us, or your distributor. The OROFLEX RELINE hose is fully approved for potable water. NSF (National Sanitation Foundation) certifies that the OROFLEX RELINE hose conforms to the requirements of NSF/ANSI/CAN Standard 61- Drinking Water System Components- Health...