Discharge dredging hose services much longer

Discharge dredging hose with customized steel flange

$\"Discharge$ Discharge dredging hose is often used to discharge bottom sediments in harbor and river construction and land reclamation. It is characterized by excellent resistance against high working pressure and seawater corrosion. Equipped with different flanges, this discharge dredge hose is available for diverse requirements. Ideal working temperature for this discharge hose is rated from -20 degrees Celsius to 70 degree Celsius.

Reinforced by high tensile strength spring steel wire, this discharge dredging hose can withstand huge loads caused by outer environment. Abrasive outer layer has excellent resistance against ozone damage and chemical corrosion. Inner tube is fabricated by optimum NBR rubber for its outstanding abrasion resistance.

Technical parameters:
Inner tube: NBR
Outer layer: NBR/CR
Reinforcement: high tensile strength polymer
Operating temperature: -20 to 70¡æ (-4 to 158¨H)
Safety factor: 3:1

$\"Discharge$
Discharge dredging hose structure

$\"Discharging$
Discharging hoses stored at a warehouse

Item	ID	OD	Working Pressure	Bursting Pressure	Vaccum Pressure	Max. Length
mm	inch	mm	inch	Mpa	bar	Mpa	bar	Kpa	bar	ft.	meter
DD-6	152	6	182	7-1/4	1.2	12	2.4	24	80	0.8	65.6	20
DD-8	203	8	233	9-1/5	1.2	12	2.4	24	80	0.8	65.6	20
DD-10	254	10	284	11-1/5	1	10	2	20	80	0.8	32.8	10
DD-12	304	12	340	13-2/5	1	10	2	20	80	0.8	19.68 to 32.8	6 to 10
DD-14	350	14	390	15-2/5	1	10	2	20	80	0.8	19.68 to 32.8	6 to 10
DD-18	450	18	486	19-1/5	0.7	7	1.5	15	80	0.8	19.68 to 32.8	6 to 10
DD-22	550	22	590	23-3/5	0.7	7	1.5	15	80	0.8	19.68 to 32.8	6 to 10
DD-24	600	24	640	25-3/5	0.7	7	1.5	15	80	0.8	19.68 to 32.8	6 to 10
DD-28	700	28	750	29-3/5	0.7	7	1.5	15	80	0.8	19.68 to 32.8	6 to 10
DD-32	800	32	850	33-1/2	0.5	5	1	10	80	0.8	19.68 to 32.8	6 to 10
DD-40	1000	40	1050	41-1/2	0.5	5	1	10	80	0.8	19.68	6
DD-48	1200	48	1250	49-1/5	0.5	5	1	10	80	0.8	19.68	6
DD-52	1300	52	1350	53-1/5	0.5	5	1	10	80	0.8	19.68	6