Product Specification INNER TUBE: oil resistant synthetic nitrile rubber REINFORCEMENT:single layer of fibre braided COVER:oil and weather resistant synthetic rubber APPLICATION:petroleum base and water base hydraulic fluids TEMPERATURE RANGE:-40â?? (-104 â?? ) to +100â??(+212 â??) Item Code Metric Size Inch Size SAE Dash size I.D O.D Max W.P Min B.P Min B.R W.T Standard(mm) Standard(mm) mm Inches Dash Min Max Min Max Mpa Psi Mpa mm Kg/m R6-05 5 3/16 03 4.2 5.4 10.3 11.9 3.5 510 14 50 0.12 R6-06 6.3 1/4 04 5.6 7.2 11.9 13.5 2.8 410 11.2 65 0.15 R6-08 8 5/16 05 7.2 8.8 13.5 15.1 2.8 410 11.2 75 0.18 R6-10 10 3/8 06 8.7 10.3 15.1 16.7 2.8 410 11.2 75 0.21 R6-12 12.5 1/2 08 11.9 13.5 19.0 20.6 2.8 410 11.2 100 0.27 R6-16 16 5/8 10 15.1 16.7 22.2 23.8 2.4 350 9.6 9.6 0.32 R6-19 19 3/4 12 18.3 19.9 25.4 27.8 2.1 300 8.4 8.4 0.42 SAE100 R3/EN 854 R3 INNER TUBE:oil resistant synthetic nitrile rubber REINFORCEMENT:two layers of high strength fiber braided COVER:oil and weather resistant synthetic rubber APPLICATION:petroleum base and water base hydraulic fluids SURFACE:wrapped surface,smooth surface TEMPERATURE RANGE:-40â??(-104â??) to +100â??(+212â??) Item Code Metric Size Inch Size SAE Dash size I.D O.D Max W.P Min B.P Min B.R W.T Standard(mm) Standard(mm) mm Inches Dash Min Max Min Max Mpa Psi Mpa mm Kg/m R3-05 5 3/16 03 4.5 5.4 11.9 13.5 10.5 1520 42 75 0.16 R3-06 6.3 1/4 04 6.1 7 13.5 15.1 8.7 1260 34.8 75 0.19 R3-08 8 5/16 05 7.6 8.5 16.7 18.3 8.4 1220 33.6 100 0.25 R3-10 10 3/8 06 9.2 10.1 18.3 19.8 7.8 1130 31.2 100 0.29 R3-12 12.5 1/2 08 12.4 13.5 23 24.6 7 1020 28 125 0.41 R3-16 16 5/8 10 15.6 16.7 26.2 27.8 6.1 880 24.4 140 0.49 R3-19 19 3/4 12 18.7 19.8 31 32.5 5.2 750 20.8 150 0.66 R3-25 25 1 16 25.1 26.2 36.9 39.3 3.9 570 15.6 205 0.81 R3-32 31.8 1-1/4 20 31.4 32.9 42.9 46 2.6 380 10.4 250 0.97 Surface OPTION 1: WRAPPED COVER OPTION 2: SMOOTH COVER PACKING By transparent plastic film, woven belt, wooden box fumigation or your request