DIN EN 854 | SAE 100 R4
Inner tube: Synthetic rubber
Reinforcement: Two high resistance textile braids and spiral steel wire
Cover: Black synthetic rubber
Low pressure and vacuum applications with petroleum base hydraulic fluids, suction lines, return lines, mineral oils, vegetable and rape seed oils, glycol and polyglycol based oils, synthetic ester based oils, oils in aqueous emulsion, water.
Hydraulic oils: -40°C to +100°C (-40° F to +212 ° F)
Polyglicols base oils, water-oil emulsion, and water: up to +85C (+185 ° F)
| PART N. |
 INTERNAL DIAMETER
|
 EXTERNAL DIAMETER
|
 MIN BEND RADIUS
|
 MAX WORKING PRESSURE
|
 MIN BURST
|
 WEIGHT
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| Size | Inch | DN | mm | mm | Bar | Psi | Bar | Psi | Kg/m | lb/ft | |
| IRVBR4-10 | -10 | 5/8″ | 16 | 27 | 112 | 21 | 315 | 84 | 1260 | 0.6 | 1.32 |
| IRVBR4-12 | -12 | 3/4″ | 19 | 29.5 | 120 | 21 | 315 | 84 | 1260 | 0.62 | 1.36 |
| IRVBR4-16 | -16 | 1″ | 25 | 35.5 | 145 | 17 | 255 | 68 | 1020 | 0.75 | 1.65 |
| IRVBR4-20 | -20 | 1-1/4″ | 31 | 42.5 | 195 | 14 | 210 | 56 | 840 | 0.9 | 1.98 |
| IRVBR4-24 | -24 | 1-1/2″ | 38 | 49 | 228 | 10 | 158 | 42 | 630 | 1.15 | 2.53 |
| IRVBR4-32 | -32 | 2″ | 51 | 62 | 300 | 7 | 105 | 28 | 420 | 1.45 | 3.19 |
| IRVBR4-48 | -48 | 3″ | 76 | 88 | 455 | 4 | 60 | 16 | 240 | 2.68 | 5.90 |
| IRVBR4-64 | -64 | 4″ | 102 | 115 | 610 | 2.5 | 38 | 10 | 150 | 3.9 | 8.58 |
