Supply Hose LDH – HYPER Series
This hose is made from thermoplastic polyether based polyurthane(TPU) covered and EPDM lined by high pressure around a circular woven jacket
- With high adhesion strength and top fatigue resistance performance.
- Extreme chemical resistance capability on the inner surface:based on ISO/TR7620-2005 contrast test between TPU，EPDM and Nitrite/PVC,the performance of TPU and Nitrite/PVC dropped dramatically, while EPDM remain unchanged.
- Extreme abrasion resistance capability on the outer surface make the hose adapt to more working condition.
- Outstanding diameter stability with high restored rate after be pressured then depressured.
- Lager volume transfer capability of liquid.
- Lighter, softer for being deployed.
- Municipal Supply Line; for supply line, continuously transfer; water from fire hydrants to fire trucks.
- Color: Red or yellow, other colors on request.
- Couplings: Storz or threaded coupings.
Technical Data
| Inner diameter | |
|---|---|
| Inch | mm |
| 3 | 76 |
| 4 | 102 |
| 5 | 127 |
| 6 | 152 |
| Working Pressure | |
|---|---|
| Psi | Bar |
| 300 | 21 |
| 250 | 17 |
| 225 | 15 |
| 225 | 15 |
| Burst Pressure | |
|---|---|
| Psi | Bar |
| 900 | 63 |
| 750 | 51 |
| 15 | 675 |
| 15 | 675 |
| Weight | |
|---|---|
| Lbs/ft | Kg/m |
| 0.4 | 0.6 |
| 0.56 | 0.84 |
| 0.74 | 1.11 |
| 0.92 | 1.73 |
| Wall Thickness | |
|---|---|
| Inch | mm |
| 0.087 | 2.2 |
| 0.094 | 2.4 |
| 0.10 | 2.5 |
| 0.102 | 2.6 |
| Tensile Strength | |
|---|---|
| Lbs | kg |
| 29840 | 13400 |
| 32640 | 16320 |
| 35400 | 17700 |
| 46200 | 21000 |