... ,30mm,40mm,50mm,65mm,80mm,100mm 2) Working pressure: 6Bar,8Bar,10Bar,12Bar,13Bar 3)MaxLength:30m ... 80,100mm. 2.working pressure in 0.6,0.8,1.0,1.3,1.6,2, 2.5Mpa 3 ... twill 5. lining: natural rubber,PVC,TPU/PU 6. features : 1) high pressure .resistance 2) anti-wear,aging 4) incurvation ... resistance 5) flexble and pliable 6. applications: fire ...