RUBBER EXPANSION JOINTS are used with dredgers for sand conveyance. Installed in between of the steel pipes, and to make the pipelines more flexible. The thickness of the pipe wall is form 15mm to 80mm. The suitable working temperature is from -30oC to 50oC. It is convenient to install, flexible to use, safe, abrasion-resistant and bending-resistant.
|
STANDARD SIZE |
WORKING PRESSURE |
||||||||||
|
METAL TUBE |
RUBBER TUBE |
5 kg/cm |
7 |
8 |
10 |
12 |
15 |
20 |
25 |
30 |
|
|
ID (m/m) |
ID (m/m) |
TOTAL LENGTH |
|
|
|
|
|
|
|
|
|
|
410 |
410 |
1200 |
8(PR) |
12 |
|
|
|
|
|
|
|
|
460 |
460 |
1300 |
8 |
12 |
14 |
|
|
|
|
|
|
|
510 |
510 |
1400 |
9 |
13 |
14 |
|
|
|
|
|
|
|
560 |
560 |
1500 |
|
14 |
16 |
19 |
|
|
|
|
|
|
610 |
610 |
1500 |
|
|
17 |
22 |
|
|
|
|
|
|
650 |
650 |
1600 |
|
|
19 |
22 |
26 |
|
|
|
|
|
710 |
710 |
1700 |
|
|
20 |
24 |
28 |
|
|
|
|
|
760 |
760 |
1800 |
|
|
|
26 |
30 |
33 |
35 |
38 |
40 |
|
800 |
800 |
1800 |
|
|
|
28 |
32 |
35 |
37 |
40 |
42 |
|
900 |
900 |
2000 |
|
|
|
|
33 |
36 |
39 |
42 |
44 |
Gallery:
