... /2"), 50mm (2"), 65mm (2 1/2"), 80mm (3"), 100mm (4") 2) Working pressure: 8 bar, 10 bar, 13 bar 3 ... ) Bursting pressure: 24 bar, 30 bar, 39 bar separately 4) Materials: A) Outside jacket: Polyester, polypropylene(pp) yarn B) Inner lining: Red ... , black or white pvcC) Outside jacket colors: White, red and blue 5) Length: 1-30 meters ...