疏浚水管

Dredging Hose Properties: l Dredge hoses designed specifically for discharge service as a flexible connector betweenlengths of pipe to handle the shifting and twisting of pontoons caused by water movement.l Excellent for conveying dredged materials to shore. l Temperature range:-20 50°C Steel flange dredging hose specifications: Ship typeInner Diameter of Dredging Hose mmInner Diameter of Hose mmNumber of Steel Cord LayersNumber of Nylon LayersLength mm200m3 /H4004006241400350m3/H5605606241500Beaver16005005006241500Beaver38006506508321500Beaver46007007008321500 Dredging hose specifications: Testing ItemNational Standard of Hose LiningStandard of the CompanyStandard of the CompanyStandard of the CompanyTensile Strength at Break Mpa>12>150>12>15Elongation at Break %>400>500>400>500Akron Abrasion cm3/1.6km1<0.81<0.8Shore Hardness63±363±3Application Temperature °C-40 +60-40 +60Specification: Standard or according to customer's requirements Packing: Standard or according to customer's requirement