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Rubber Hose Pipe

Rubber Hose Pipe

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Time :2017-05-24
Rubber Hose Pipe designed specifically for discharge service as a flexible connector between lengths of pipe
to handle the shifting and twisting of pontoons caused by water movement. It is excellent for conveying
dredged materials to shore. 

Rubber Hose Pipe application: 
The steel flange discharge rubber hoses are used to convey silts and gravels with dredgers
Mud suction & discharge rubber hose temperature: From -35°C up to +80°C

Physical Index of rubber hose pipe:


Testing Item National Standard of Hose Lining  Standard of the Company 
Tensile Strength at Break (Mpa) >12 >150
Elongation at Break % >400 >500
Akron Abrasion  cm3/1.6km 1 <0.8
Shore Hardness   63±3
Bending Radius(mm)   90-1200







rubber hose pipe specifications:


Ship type Dredging hose I.D. Thickness of the steel ring Number of tyre cord layer Length
200m3 /H 400mm 35mm 12 1400mm
350m3/H 560 mm 35 mm 12 1500mm
Beaver1600 500 mm 35mm 12 1500mm
Beaver3800 650 mm 40mm 15 1500mm
Beaver4600 700 mm 40mm 15 1500mm







Specification of the rubber hose pipe:

 
Inner Diameter Outer Diameter Working Pressure Burst Pressure Vacuum Pressure 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 10
203 8" 233 9-1/5" 1.2 12 2.4 24 80 0.8 10
254 10" 284 11-1/5" 1 10 2 20 80 0.8 10
304 12" 340 13-2/5" 1 10 2 20 80 0.8 6-10
350 14" 390 15-2/5" 1 10 2 20 80 0.8 6-10
450 18" 486 19-1/5" 0.7 7 1.5 15 80 0.8 6-10
550 22" 590 23-3/5" 0.7 7 1.5 15 80 0.8 6-10
600 24" 640 25-3/5" 0.7 7 1.5 15 80 0.8 6-10
700 28" 750 29-3/5" 0.7 7 1.5 15 80 0.8 6-10
800 32" 850 33-1/2" 0.5 5 1 10 80 0.8 6-10
1000 40" 1050 41-1/2" 0.5 5 1 10 80 0.8 6
1200 48" 1250 49-1/5" 0.5 5 1 10 80 0.8 6
1300 52" 1350 53-1/5" 0.5 5 1 10 80 0.8 6