Dredging Trunnion Hose

Size DN 12-1200mm
Length Up to 20mt dependant on hose I.D*
Duty Suction and discharge
Max working pressure 100kpa to - 8000kpa dependant on hose I.D*
Reinforcement Spiral synthetic fabric
Tube ABRASATECH
Cover ABRASATECH
Ends Beaded, Flanged, In Built Coupling (NPT, BSP, Victaulic, fixed or swivel flange), Plain cut, Raised, Cuffed, Custom Available upon request.
Flange patterns Flanges to all standards, custom flange patterns available upon request.
Connection material Hot dipped gal (as standard), Stainless steel (SS316, SS304), Carbon steel, painted
Temp -30/+65C
Safety Factor 4:1
Hose Size Standard Liner Thickness Vacuum Rating (%) Standard Working Pressure Safety Factor Min Bend Radius Weight
DN in mm mm % kPa PSI Ratio Mt X Dia Suction and Discharge (Kg/m) Discharge Only (Kg/m)
50 2 50.8 3 100 1000 145 4:1 0.3 6.00 2.3 1.4
80 3 76.2 3 100 1000 145 4:1 0.48 6.00 3.5 2.1
100 4 101.6 3 100 1000 145 4:1 0.6 6.00 4.5 2.8
125 5 127 3 100 1000 145 4:1 0.75 6.00 6.2 3.8
150 6 152.4 3 100 1000 145 4:1 0.9 6.00 7.3 4.4
200 8 203.2 3 100 1000 145 4:1 1.2 6.00 12.4 6.8
250 10 254 3 100 1000 145 4:1 1.5 6.00 17.1 10.1
300 12 304.8 3 100 1000 145 4:1 2.4 8.00 25.2 12
350 14 355.6 3 100 1000 145 4:1 2.8 8.00 31.5 13.9
400 16 406.4 3 100 1000 145 4:1 3.2 8.00 38.6 20.2
450 18 457.2 3 100 1000 145 4:1 3.6 8.00 43.2 22.8
500 20 508 3 100 1000 145 4:1 4.0 8.00 58.9 25.2
550 22 558.8 3 100 1000 145 4:1 4.4 8.00 52.9 33.6
600 24 610 3 100 1000 145 4:1 4.8 8.00 57.4 36.5

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