Firefighter hose of 70mm with couplings (15 meters) Armtex 3 layers
Forest fire fighting hose.
Forest fire fighting hose.
Characteristics:
Made of circular weaved fabric, 100% high-tenacity wire, completely protected by a layer of synthetic rubber to create a homogeneous structure without the use of any glue or adhesive of any kind.
Rubber properties.
Breaking load: The breaking load of the lining and cover shall not be less than 12,000 kpa. Fracture strain: 500% minimum.
Accelerated ageing: The breaking load and fracture strain of the vulcanized rubber composite subjected to the action of oxygen at a pressure of 2100 kpa +/- 70 kpa and a temperature of 70º C +/- 1 for a period of 96 hours would be 60% of the original properties.
Physical values: Operating pressure: 580 psi. 4000 K Pa. Test pressure: 1160 psi. 8000 K Pa. Break pressure: 1740 psi. 12,000 K Pa. Weight: ib/ft 0.155. Gr/m 230. Thickness: inch 0.0787. Mm 2.0.