Floating Discharge Hose

| Product Overview

Floating discharge hose is used on the surface mainline of dredging systems, typically connecting a dredger, booster station and shore pipeline for the continuous transfer of slurry, sand-water mixtures and other abrasive media. This hose family combines pressure capability with controlled buoyancy so the hose string remains stable on the water surface and can be installed, towed and operated with predictable line behaviour.

Technical Parameters

ParameterSpecification
ModelGS-DG21-FD
InsideDiameter400mm-1200mm
WorkingPressure1.0MPa-4.0MPa
Design SG1.0-2.3
Flotation Reserve20%-30%
Standard Length6.1m / 11.8m
End FlangeSteel Flange / Rubber Lined Flange
Typical MediumSeawater / Slurry / Sand-Water Mixture
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