High-Pressure Hydraulic Rubber Hose DIN EN856 4SH - Quality China Suppliers & Factory for Petroleum Fluids
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| I.D | R.O.D. | O.D | MAX W.P. | MIN B.P. | MIN B.R. | WEIGHT | |||||||
| metric | inch | Min | Max | Min | Max | Min | Max | bar | psi | bar | psi | mm | kg/m |
| mm | mm | mm | mm | mm | mm | mm | |||||||
| 19.0 | 3/4" | 18.6 | 19.8 | 27.6 | 29.2 | 31.4 | 33.0 | 420 | 6090 | 1680 | 24360 | 280 | 1.55 |
| 25.0 | 1" | 25.0 | 26.4 | 34.4 | 36.0 | 37.5 | 39.9 | 380 | 5510 | 1520 | 22040 | 340 | 2.00 |
| 31.5 | 1 1/4" | 31.4 | 33.0 | 40.9 | 42.9 | 43.9 | 47.1 | 325 | 4714 | 1300 | 18855 | 460 | 2.46 |
| 38.0 | 1 1/2" | 37.7 | 39.3 | 47.8 | 49.8 | 51.9 | 55.1 | 290 | 4205 | 1160 | 16820 | 560 | 3.36 |
| 51.0 | 2" | 50.4 | 52.0 | 62.2 | 64.2 | 66.5 | 69.7 | 250 | 3650 | 1000 | 15600 | 700 | 4.98 |
Frequently Asked Questions
What is the maximum working pressure (MAX W.P.) of the 3/4" hose?
The 3/4" (19.0 mm metric I.D.) hose features a maximum working pressure of 420 bar, which is equivalent to 6090 psi.
What is the minimum bend radius (MIN B.R.) for the 2" hose?
The minimum bend radius for the 2" (51.0 mm metric I.D.) hose is specified at 700 mm.
How much does the 1 1/2" hose weigh per meter?
The 1 1/2" (38.0 mm metric I.D.) hose has a standard weight of 3.36 kg/m.
What is the minimum burst pressure (MIN B.P.) for the 1" hose?
The 1" (25.0 mm metric I.D.) hose has a minimum burst pressure of 1520 bar (22040 psi) to ensure safety under extreme pressure conditions.
What are the reinforcement outer diameter (R.O.D.) limits for the 1 1/4" hose?
For the 1 1/4" (31.5 mm metric I.D.) hose, the reinforcement outer diameter (R.O.D.) ranges from a minimum of 40.9 mm to a maximum of 42.9 mm.