Floating hose with various dimensions for dredging pipelines

Versatile floating hose does good job even on rough sea

Floating hose has been increasingly used in cutter-suction dredge for land reclamation or transportation of oil and gas on the sea. Well abrasion-resistant discharge hose, closed PE foam cell and reinforced rubber shell contributes to a reliable floating hose. The inner hose is fabricated by SBR which has excellent resistance against abrasive materials and corrosive chemicals. Outer layer protects the hose from damage by sea water corrosion and ozone degradation. Foam is designed to provide buoyance and can withstand huge impact on rough sea.

Features:
Wear indicating layer
Independent foam floating casing preventing water absorption
Outer layer with excellent resistance of abrasion, UV, aging and corrosive environments
Easy installation and less maintenance
Customized steel flange are available.

Specification:
Inner layer: NBR and SBR
Outer shell: NBR+CR
Reinforcement: high tensile strength fabrics
Ideal working temperature: -20 to 70¡æ (-4 to 158¨H)
Safety factor: 3:1
Inner dia.: 25.6 to 39.4 inch
Outer dia.: 49.61 to 70.87 inch

Item	Inner Diameter	Outer Diameter	Max. Length	Bending Angle
inch	mm	inch	mm	inch	mm	°
DF650	25.6	650	49.61	1260	464.57	11800	0°- 45°
DF700	27.6	700	56.69	1440	464.57	11800	0°- 45°
DF750	29.5	750	57.48	1460	464.57	11800	0°- 45°
DF850	33.5	850	64.57	1640	464.57	11800	0°- 45°
DF1000	39.4	1000	70.87	1800	464.57	11800	0°- 45°