DN550 Dredge Discharge Rubber Hose

DN550 Dredge Discharge Rubber Hose

Application
The DN550 dredge discharge rubber hose is a type of hose specifically designed for use in dredging operations. It is used to transport materials such as sand, gravel, and other sediments from a dredger to a shore or other location. The DN550 designation refers to the size of the hose, with a diameter of 550 millimetres. This size is commonly used in large-scale dredging operations where large volumes of material need to be moved.
The hose is made from high-quality rubber materials that are resistant to abrasion and corrosion, ensuring that it can withstand the harsh conditions often encountered in dredging operations. It is also designed to be flexible and easy to handle, making it easy to manoeuvre in tight spaces and around obstacles.

Features
1.Suitable working temperature:-20℃ to +50℃.
2.Convenient installation and flexible use.
3.Excellent abrasion-resistance and favorable bending resistance.
4.The product can be customized according to clients' requirements.

Structure and Material
1.Cover:composed of natural rubber and synthetic rubber.
2.Reinforcement layer:composed of high strength rubber dipped chemical fiber and reinforced by spiral metal wire.
3.Inner rubber liner:composed of wear-proof natural rubber and synthetic rubber.

Drawing of DN550 Dredge Discharge Rubber Hose

Technical Specifications

DN	Flange OD	Flange Thickness	Bolt Hole			Length	Working Pressure	Burst Pressure	Wall Thickness
			P.C.D	No.	Hole Dia.
mm	mm	mm	mm		mm	mm	Mpa	Mpa	mm
550±5	700±3	22±2	645±1	20	22±1	1000-3000	0.4-1.2	3.6	40-45