Burst pressure (MPa) Operating temperature (°C) Burst pressure Max. operating pressure Fixed end Compatible with Food Sanitation Law RoHS Polyurethane Tubing Compatible with Food Sanitation Law Compatible with the test conforming to Japan’s Food Sanitation Law based on the 370th notice given by the Ministry of Health and Welfare in 1959. �佑olor variations: Black, White, Blue, Clear �祐ize variations (O.D./mm): o4, o6, o8, o10, o12 �有ength per roll: 20 m Model Specifications Fluid Air, Water Max. operating pressure (at 20°C) 0.8 MPa Burst pressure Refer to the burst pressure characteristics curve. Applicable fittings One-touch fittings, Insert fittings, Miniature fittings Min. bending radius (mm) 10 15 20 27 35 Operating temperature .20 to +60°C, Water: 0 to 40°C (No freezing) Material Polyurethane How to Order TU0425 BU 20 m roll Compatible with Food Sanitation Law * Note that the model number is not printed on the tube body. Color Tubing model Symbol Color B Black W White BU Blue C Clear Model O.D. x I.D. (mm) TU0425 4 x 2.5 TU0604 6 x 4 TU0805 8 x 5 TU1065 10 x 6.5 TU1208 12 x 8 Precautions 1. Applicable for general industrial water. Please consult with SMC if using for the other kind of fluid. Also, the surge pressure must not exceed the maximum operating pressure. If the surge pressure exceeds the maximum operating pressure, it will result in damage to fittings and tubes. 2. The value of the max. operating pressure is at a temperature of 20°C. Refer to the burst pressure characteristics curve for other temperatures. Furthermore, abnormal temperature rise caused by adiabatic compression may result in the tube bursting. 3. The value of the minimum bending radius is measured at the temperature of 20°C as shown in the figure above. Caution Burst Pressure Characteristics Curve and Operating Pressure Bend the tube into a U shape at a temperature of 20°C. Fix one end and bend the loop gradually. Measure 2R when the tube breaks or is crushed. Be sure to read this before handling. For Safety Instructions and Fittings & Tubing Precautions, refer to “Handling Precautions for SMC Products” and the Operation Manual on SMC website, http://www.smcworld.com Black (B) White (W) Blue (BU) Clear (C) Tubing size (Metric size) Model TU0425 TU0604 TU0805 TU1065 TU1208 O.D. (mm) 4 6 8 10 12 I.D. (mm) 2.5 4 5 6.5 8 . 20 m roll 20 X217 INFORMATION TU-X217 13-E617