PH181 - TRACK SAFE - R4
Applicable Standard : SAE J517 - 100R4 / EN 45545-2
Construction
Inner tube
Synthetic rubber - black resistant to oil
Reinforcement
Plies of synthetic textile cords with steel wire helix and two cross anti static copper wires
Cover
Synthetic rubber - black resistant to abrasion and weather, oil & ozone.
Application
High performance suction return line railway hose meets hazard level HL1 & HL2 of R22 & R23. The specific fire-retardant cover minimizes the release of toxic substances & better visibility in case of fire. This compliance is crucial to enhance passenger safety and prevent the spread of fire within railway vehicles.
| Item Code |
Dash Size |
DN |
ID
|
OD
|
WP
|
BP
|
BR/r
|
W
|
|||||
| inch | mm | inch | mm | psi | bar | psi | bar | inch | mm | kg/m | |||
| PH181-12 | -12 | 19 | 3/4 | 19.0 | 1.18 | 30.0 | 365 | 25 | 1235 | 85 | 2.56 | 65 | 0.605 |
| PH181-16 | -16 | 25 | 1 | 25.0 | 1.50 | 38.0 | 290 | 20 | 1015 | 70 | 2.95 | 75 | 0.820 |
| PH181-20 | -20 | 31 | 1.1/4 | 32.0 | 1.77 | 45.0 | 220 | 15 | 870 | 60 | 4.13 | 105 | 1.100 |
| PH181-24 | -24 | 38 | 1.1/2 | 38.0 | 2.05 | 52.0 | 220 | 15 | 655 | 45 | 4.92 | 125 | 1.310 |
| PH181-28 | -28 | 44 | 1.3/4 | 45.0 | 2.20 | 56.0 | 145 | 10 | 435 | 30 | 5.91 | 150 | 1.420 |
| PH181-32 | -32 | 51 | 2 | 51.0 | 2.50 | 63.6 | 145 | 10 | 435 | 30 | 5.91 | 150 | 1.590 |
| PH181-40 | -40 | 63 | 2.1/2 | 64.0 | 3.00 | 76.2 | 75 | 5 | 290 | 20 | 7.09 | 180 | 2.400 |
| PH181-48 | -48 | 76 | 3 | 76.0 | 3.54 | 90.0 | 75 | 5 | 290 | 20 | 9.45 | 240 | 2.830 |
| PH181-56 | -56 | 89 | 3.1/2 | 89.0 | 4.05 | 103.0 | 75 | 5 | 290 | 20 | 10.24 | 260 | 3.500 |
| PH181-64 | -64 | 100 | 4 | 102.0 | 4.57 | 116.0 | 75 | 5 | 145 | 10 | 11.81 | 300 | 4.120 |
Temperature Range : Continuous: -40°C to +100°C
Vacuum : -0.9 bar