Burst pressure Max. operating pressure Polyurethane Tubing Series TU/TIUB 20 m roll 100 m roll For general pneumatic tubing Model/Specifications Option Manufactured upon receipt of order (Please consult with SMC.) Flexible Tubing size Metric size (Series TU) Inch size (Series TIUB) Polyurethane tubing Model TU0212 TU0425 TU0604 TU0805 TU1065 TU1208 TU1610 TIUB01 TIUB05 TIUB07 TIUB11 TIUB13 Additional 21 new colors. Tubing O.D. (mm) 2 4 6 8 10 12 16 3.18 4.76 6.35 9.53 12.7 Tubing I.D. (mm) 1.2 2.5 4 5 6.5 8 10 2 3.18 4.23 6.35 8.46 Burst Pressure Characteristics Curve and Operating Pressure Black (B) White (W) Red (R) Blue (BU) Yellow (Y) Green (G) Clear (C) Orange (YR) Solid blue (BU1) Clear blue (BU2) Medium blue (BU3) Brown (BR1) Solid green (G1) Operating temperature (C) Clear green (G2) Neon green (G3) Precautions Dark green (G4) Gray (GR1) Be sure to read before handling. Refer Light gray (GR2) to front matters 58 and 59 for Safety Neon pink (P1) Instructions and pages 13 to 16 for Solid purple (PU1) Fittings and Tubing Precautions. Clear purple (PU2) Solid red (R1) Caution 1.Applicable for general industrial water. Clear red (R2) Please consult with SMC if using for the other Silver (S1) kind of fluid. Also, the surge voltage pressure Solid yellow (Y1) must be under the maximum operating pressure. If the surge pressure exceeds the Clear yellow (Y2) maximum operating pressure, it will result in damage to fittings and tubes. Neon yellow (Y3) 2. The value of the max. operating pressure is Clear orange (YR1) at a temperature of 20C. Refer to the burst Neon orange (YR2) pressure characteristics curve for other temperatures. Furthermore, abnormal Nominal size (inch) temperature rises caused by adiabatic compression may result in the burst of the 5 5 1 3 1 3 1 32 16 8 16 4 8 2 tube. 3. The value of the minimum bending radius is Fluid Air/Water measured at the temperature of 20C as shown in the figure below. Max. operating 0.8 MPa pressure at 20C Burst pressure Refer to the burst pressure characteristics curve. Applicable fittings One-touch fittings, Insert fittings, Self-align fittings, Miniature fittings Bend the tube into U-form Min. bending at a temperature of 20C. 410 15 20 27 35 45 10 15 23 27 35 radius (mm) Fix one end and close loop gradually. Measure Operating temperature 20 to +60C (Water: 0 to 40C) (No freezing) 2R when the tube breaks Material Polyurethane or is crushed. 372 Burst pressure (MPa) Fixed endPolyurethane Tubing Series TU/TIUB How to Order TU0425 BU 20 Length per roll Tubing model Symbol Length 20 20 m roll 100 100 m roll K Color Symbol Color Symbol Color M B Black GR1 Gray W White GR2 Light gray R Red P1 Neon pink H BU Blue PU1 Solid purple Y Yellow PU2 Clear purple KK G Green R1 Solid red C Clear R2 Clear red D YR Orange S1 Silver BU1 Solid blue Y1 Solid yellow BU2 Clear blue Y2 Clear yellow MS BU3 Medium blue Y3 Neon yellow BR1 Brown YR1 Clear orange LQ G1 Solid green YR2 Neon orange G2 Clear green MQR G3 Neon green G4 Dark green T Made to Order (Please contact SMC for specifications in detail, dimensions, delivery and specifications other than those mentioned above.) 100 m reel Metric size and Inch size: Suffix -X3 to the end of part number. Ex.) TU0425R-100-X3 Longer length reel Metric size: Suffix -X3 to the end of part number. Ex.) TU0425G-500-X3 20 m roll Inch size: Suffix -X4 to the end of part number. Ex.) TIUB07W-20-X4 Made to Order Availability Model Part no. TU0425 TU0604 TU0805 TU1065 TU1208 TIUB01 TIUB05 TIUB07 TIUB11 TIUB13 Color Length 100 m reel Black, White, Red, 200 m reel X3 Blue, Yellow, Green, 400 m reel Clear, Orange 500 m reel X4 20 m roll Red, White, Yellow, Green, Clear, Orange 373