Flange Dredging Hose
The dredging hoses are used together with dredgers to transport silt and gravel. Pipe wall thickness from 18mm to 70mm. Optimum operating temperature from minus 20 ℃ to 50 ℃. Easy to install, flexible, safe, wear-resistant and bending-resistant.
Structure of flange dredging hose
Technical Specifications
|
ID |
Working pressure (Mpa) |
ID |
Length (m) |
|||
|
mm |
Tolerance (mm) |
Hole No. |
Hole Dia. (mm) |
Hole Distance (mm) |
||
|
200 |
±3 |
0.5 |
12 |
25 |
295 |
0~10 |
|
203 |
±3 |
0.5 |
8 |
22 |
300 |
0~10 |
|
250 |
±3 |
0.5 |
12 |
30 |
390 |
0~10 |
|
250 |
±3 |
0.5 |
12 |
23 |
355 |
0~10 |
|
300 |
±5 |
0.5 |
12 |
20 |
390 |
0~10 |
|
300 |
±5 |
0.5 |
12 |
28 |
410 |
0~10 |
|
350 |
±5 |
0.8 |
12 |
23 |
445 |
0~10 |
|
400 |
±5 |
0.8 |
16 |
26 |
515 |
0~10 |
|
400 |
±5 |
0.8 |
16 |
25 |
520 |
0~10 |
|
450 |
±5 |
0.6 |
20 |
26 |
565 |
0~10 |
|
450 |
±5 |
0.6 |
12 |
18 |
510 |
0~10 |
|
500 |
±5 |
1.5 |
20 |
26 |
620 |
0~10 |
|
500 |
±5 |
1.5 |
16 |
25 |
600 |
0~10 |
|
500 |
±5 |
1.5 |
20 |
22 |
640 |
0~10 |
|
560 |
±5 |
1.5 |
20 |
22 |
660 |
0~10 |
|
600 |
±5 |
1.5 |
22 |
27 |
750 |
0~10 |
|
650 |
±5 |
2.0 |
24 |
27 |
780 |
0~10 |
|
700 |
±5 |
2.0 |
24 |
27 |
840 |
0~10 |
|
700 |
±5 |
2.0 |
24 |
28 |
810 |
0~10 |
|
700 |
±5 |
2.0 |
24 |
30 |
850 |
0~10 |
|
700 |
±5 |
2.0 |
24 |
30 |
860 |
0~10 |
|
800 |
±5 |
2.0 |
32 |
30 |
970 |
0~10 |
|
850 |
±5 |
2.0 |
34 |
24 |
1020 |
0~10 |
|
900 |
±5 |
2.0 |
42 |
28 |
1130 |
0~10 |
|
950 |
±5 |
2.0 |
42 |
28 |
1130 |
0~10 |
|
1000 |
±5 |
2.0 |
42 |
28 |
1190 |
0~10 |
|
1100 |
±5 |
2.0 |
42 |
32 |
1280 |
0~10 |
Note: Other technical parameter can be made according to the client’s requirement.
Flange dredging hose in warehouse
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