Insulated semi-rigid fire hose designed especially for hydrant cabinets. It can be used at temperatures from -30°C to +70°C.
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It is not marked by colour strips. The outside colour of the polyester fibre is white. A PES silon thread line is woven into the fibre to keep the shape of the hose. The inside rubber liner is black. The hose is suitable for winding-up in the box of fire-fighting systems. The hose is certified to ČSN EN 694.
| Trade name of the hose | PH - STABIL D19 | PH - STABIL D25 | PH - STABIL D33 |
|---|---|---|---|
| Inner diameter (mm) | 19 | 25 | 33 |
| Minimum burst pressure (MPa) | 4.2 | 4.2 | 4.2 |
| Test pressure (MPa) | 2.4 | 2.4 | 2.4 |
| Working pressure (MPa) | 1.2 | 1.2 | 1.2 |
| Weight without coupling (g/m) | 135 | 155 | 210 |
| Weight with couplings (kg/20m) | - | - | - |
| Available lengths (m) | max. 50 | max.50 | max.50 |