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D-type disturbance compensator
Product Introduction: D-type Large Deflection Pipeline Expansion Joint (Compensation Joint) Ruitong Water Supply Patent Product. The Large Deflection
Product details
Product Introduction
D-type large deflection pipeline expansion joint(The compensation joint is a patented product of Ruitong Water Supply. The large deflection expansion joint, also known as the large deflection pipeline expansion joint, is a new type of pipeline connector developed by absorbing advanced pipeline technology from abroad and combining it with China's pipeline transportation and geographical geological conditions. Its main structure consists of a short pipe flange, a cover, a sliding pipe, and a sealing device. It adopts a unique anti axial force design, with a simple structure, reliable sealing performance, and strong resistance to detachment. It has a large flexibility and stretchability, suitable for harsh working conditions and complex terrainPipeline connection.
Product Features
classic case
Product schematic diagram
Component materials
|
Serial Number |
name |
quantity |
material |
|
1 |
Short pipe flange |
2 |
Q235、 20. Stainless steel |
|
2 |
Fixed stud |
- |
Q235 |
|
3 |
Fixed nut |
- |
|
|
4 |
cover |
2 |
Q235、 20. Stainless steel |
|
5 |
sliding tube |
1 |
Q235、 20. Stainless steel |
|
6 |
bolt |
1 |
Q235、 35. Stainless steel |
|
7 |
nut |
- |
|
|
8 |
stop block |
2 |
Q235、20 |
|
9 |
Retaining Ring |
2 |
|
|
10 |
sealing ring |
2 |
NBRFPMNBR |
Technical Parameter
|
Nominal size |
Flexible capacity |
expansion amount |
L |
D1 |
Flange connection size |
||||||||
|
0.6Mpa |
1.0Mpa |
1.6Mpa |
|||||||||||
|
D |
K |
n-do |
D |
K |
n-do |
D |
K |
n-do |
|||||
|
100 |
7 |
±60 |
520 |
305 |
210 |
170 |
4-￠18 |
220 |
180 |
8-￠18 |
220 |
180 |
8-￠19 |
|
200 |
560 |
415 |
320 |
280 |
8-￠18 |
340 |
295 |
8-￠23 |
340 |
295 |
12-￠23 |
||
|
300 |
605 |
530 |
440 |
395 |
12-￠23 |
445 |
400 |
12-￠23 |
460 |
410 |
12-￠27 |
||
|
400 |
660 |
645 |
540 |
495 |
16-￠23 |
565 |
515 |
16-￠27 |
580 |
525 |
16-￠30 |
||
|
500 |
670 |
750 |
645 |
600 |
20-￠23 |
670 |
620 |
20-￠27 |
715 |
650 |
20-￠33 |
||
|
600 |
720 |
870 |
755 |
705 |
20-￠27 |
780 |
725 |
20-￠30 |
840 |
770 |
20-￠36 |
||
|
700 |
6.5 |
±65 |
750 |
960 |
860 |
810 |
24-￠27 |
895 |
840 |
24-￠30 |
910 |
840 |
24-￠36 |
|
800 |
810 |
1085 |
975 |
920 |
24-￠30 |
1015 |
950 |
24-￠33 |
1025 |
950 |
24-￠39 |
||
|
900 |
855 |
1185 |
1075 |
1020 |
24-￠30 |
1115 |
1050 |
28-￠33 |
1125 |
1050 |
28-￠39 |
||
|
1000 |
950 |
1305 |
1175 |
1120 |
28-￠30 |
1230 |
1160 |
28-￠36 |
1255 |
1170 |
28-￠42 |
||
|
1200 |
1000 |
1505 |
1405 |
1340 |
32-￠33 |
1455 |
1380 |
32-￠39 |
1485 |
1390 |
32-￠48 |
||
|
1400 |
1050 |
1715 |
1630 |
1560 |
36-￠36 |
1675 |
1590 |
36-￠42 |
1685 |
1590 |
36-￠48 |
||
|
1600 |
1140 |
1930 |
1830 |
1760 |
40-￠36 |
1915 |
1820 |
40-￠48 |
1930 |
1820 |
40-￠56 |
||
|
1800 |
6 |
+75 |
1200 |
2150 |
2045 |
1970 |
44-￠40 |
2115 |
2020 |
44-￠48 |
2130 |
2020 |
44-￠56 |
|
2000 |
1250 |
2370 |
2265 |
2180 |
48-￠42 |
2325 |
2230 |
48-￠48 |
2345 |
2230 |
48-￠62 |
||
|
2200 |
1300 |
2570 |
2475 |
2390 |
52-￠42 |
2550 |
2440 |
52-￠56 |
- |
- |
- |
||
|
2400 |
1420 |
2820 |
2685 |
2600 |
56-￠42 |
2760 |
2650 |
56-￠56 |
- |
- |
- |
||
|
2600 |
1450 |
3020 |
2905 |
2810 |
60-￠48 |
2960 |
2850 |
60-￠56 |
- |
- |
- |
||
|
2800 |
1500 |
3230 |
3115 |
3020 |
64-￠48 |
3180 |
3070 |
64-￠56 |
- |
- |
- |
||
|
3000 |
1600 |
3440 |
3315 |
3220 |
68-￠48 |
3405 |
3290 |
68-￠62 |
- |
- |
- |
||
|
3200 |
1780 |
3685 |
3525 |
3430 |
72-￠48 |
- |
- |
- |
- |
- |
- |
||
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