Applications: Mainly used for ocean, rivers and lakes, such as dredging with pipeline, tunnel construction. Product Features: without forming a seam; closed negative resistance; impact wear; corrosion-resistant, anti-aging; easy to install, flexible, secure. Installation Notes: To prevent excessive bending tube, severe impact, flange mounting surface to prevent collisions. Technical parameters:??? ?? TUBE:?? SBR + NBR gel content 50% ?? COVER:????? NBR + CR ?? synthetic rubber Reinforcement:??? High strength fiber??? ?? Working temperature: (- 20-70) ℃ ?? bending radius: 6 times the inside diameter of the inner diameter of the outer diameter OD ID Working Pressure WP burst pressure BP vacuum pressure to produce length mm Inch mm inch Mpa bar Mpa bar Kpa bar??? m 152 6 "182 7-1 / 4" 1.2 12 2.4 24 80 0.8 20 203 8 "233 9-1 / 5" 1.2 12 2.4 24 80 0.8 20 254 10 "284 11-1 / 5" 1 10 2 20 80 0.8 1030412 "34013-2 / 5" 11,022,080 0.8 6-1035014 "39015-2 / 5" 11,022,080 0.8 6-1045018 "48619-1 / 5" 7 1.5 1580 0.7 0.8 6-1055022 "59023-3 / 5" 7 0.7 1.5 1580 0.8 6-1060024 "64025-3 / 5" 7 0.7 1.5 1580 0.8 6-1070028 " 75029-3 / 5 "7 0.7 1.5 1580 0.8 6-1080032" 85033-1 / 2 "0.5 511 080 0.8 6-10100040" 105041-1 / 2 "0.5 511 080 0.8 6120048 "125049-1 / 5" 0.5 511,080 0.8 6,130,052 "135053-1 / 5" 0.5 511 080 0.8 6 Note: according to user requirements and drawings, production processing.