Dredge Discharge Rubber Hose

Dredge Discharge Rubber Hose

Application

A dredge discharge rubber hose is a type of hose specifically designed for the discharge of materials during dredging operations. It is typically used to transport the dredged material from the dredger to the designated location on the shore or to a barge or other vessel for further transport. It can be used for many different applications: as a connecting hose between a cutter dredger and a discharge line, as a jet water hose or as a floating steel pipe line. It can can be delivered with a simple sandwich flange. When selecting a dredge discharge rubber hose, it is important to consider the size and length required, the type of material being transported, the pressure and temperature conditions of the dredging operation, and the bending radius required. The hoses must be properly installed and maintained to ensure safe and efficient operation.

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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 Dredge Discharge Rubber Hose

Technical Parameters

DN(mm)	Flange OD(mm)	Flange thickness(mm)	Bolt hole			Length(mm)	Working pressure(Mpa)	Burst pressure(Mpa)	Wall thickness(mm)
			P.C.D.(mm)	No.	Hole dia.(mm)
200	340	18±2	295±1	8	22±1	1000-3000	0.4-1.2	3.6	34-37
250	445	18±2	360±1	12	22±1	1000-3000	0.4-1.2	3.6	34-37
300	460	18±2	410±1	12	22±1	1000-3000	0.4-1.2	3.6	35-37
350	490	18±2	455±1	12	22±1	1000-3000	0.4-1.2	3.6	35-37
400	560	20±2	500±1	16	22±1	1000-3000	0.4-1.2	3.6	35-37
450	600	20±2	560±1	18	22±1	1000-3000	0.4-1.2	3.6	35-37
500	660	20±2	610±1	20	22±1	1000-3000	0.4-1.2	3.6	40-45
550	700	22±2	645±1	20	22±1	1000-3000	0.4-1.2	3.6	40-45
600	780	22±2	725±1	20	26±1	1000-3000	0.4-1.2	3.6	40-45
650	830	22±2	760±1	20	27±1	1000-3000	0.4-1.2	3.6	40-45
700	780	25±2	725±1	20	27±1	1000-3000	0.8-1.5	4.5	40-45
750	955	28±2	890±1	20	30±1	1000-3000	0.8-1.5	4.5	40-45
800	1050	30±2	970±1	24	30±1	1000-3000	1.2-2.5	5.5	50-52

Image of Dredge Discharge Rubber Hose