Name: High pressure flange large diameter dredge rubber hose pipe
Brand: aofenglian
Availability: InStock

Product Details

High pressure flange large diameter dredge rubber hose pipe

1, Discharge hose:

The steel flange discharge hoses are used with dredgers for silt/gravels conveyance. Thickness of the pipe wall is from 18mm to 70mm. The suitable working temperature is from -20℃ to 50℃. It is convenient to install, flexible to use, safe, abrasion-resistant and bending-resistant.

Inside Diameter(mm)		Working Pressure MPa Kgf/cm²	Burst pressure(MPa)	Length (m)
Size	Tolerance	Working Pressure MPa Kgf/cm²	Burst pressure(MPa)	Length (m)
300	±4	2.5	7.5	1-11.8
414	±4	2.5	7.5	1-11.8
560	±4	2.5	7.5	1-11.8
600	±4	2.5	7.5	1-11.8
700	±4	2.5	7.5	1-11.8
800	±4	2.5	7.5	1-11.8
900	±4	2.5	7.5	1-11.8
1000	±5	2.5	7.5	1-11.8
1100	±5	2.5	7.5	1-11.8
1200	±5	2.5	7.5	1-11.8
1300	±5	2.0	6.0	1-11.8

2, Suction hose:

The steel flange suction hoses are used with dredgers for silt/gravels conveyance. Thickness of the pipe wall is from 31mm to 58mm. The suitable working temperature is from -20℃ to 50℃. It is convenient to install, flexible to use, safe, abrasion-resistant and bending-resistant.

Inside Diameter(mm)		Working Pressure MPa Kgf/cm²	Length (m)
Size	Tolerance	Working Pressure MPa Kgf/cm²	Length (m)
250	±4	60mmHg Max vac 650mmHgh	1-11.8
300	±4		1-11.8
414	±4		1-11.8
560	±4		1-11.8
600	±4		1-11.8
700	±4		1-11.8
800	±4		1-11.8
900	±4		1-11.8
1000	±5		1-11.8
1100	±5		1-11.8
1200	±5		1-11.8
1300	±5		1-11.8

3, Floating discharge hose:

1) Outer cover with excellent abrasion resistance and UV protection.

2) Wearing colored indicator layer.

3) Single foam floatation casing, preventing water absorption. The hose emergence above water is not less than 20% of the total volume.

4) High quality, wear resistant rubber.

5) Flange design according to customers' request.

6) Bending angle: in working condition, the bending angle is from 0° to 45°.

7) Floating oil delivery hose is a feature of our company

Inner Diameter(mm)	500	600	700	800	900	1000	1100	1200	1300
Working Pressure(MPa)	2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.0

Packaging & Shipping

The general package of our products is plastic or woven bag with pallet under the hose.We, however, can also provide special package according to customer's requests.