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Detailed description of Stainless Steel Expansion Joint
Availability:
The joint is a new product. It integrates pump and valve with pipeline through bolt connection.
Because of definite displacement, it can make its adjustment according to field installation dimension
when installation and maintenance and transfer the axial force to the whole pipeline in operation.
As a result, it can enhance efficiency and protect such equipment as pump and valve.
Main Size
Nominal Diameter DN |
External diameter of pipe DW |
Length |
Compensation |
Flange connecting dimension |
|||||||
0.6Mpa |
1.0Mpa |
||||||||||
DW |
D0 |
L |
L1 |
D |
D1 |
n-do |
D |
D1 |
n-do |
||
65 |
76 |
76 |
340 |
105 |
50 |
160 |
130 |
4-Φ14 |
185 |
145 |
4-Φ18 |
80 |
89 |
89 |
190 |
150 |
4-Φ18 |
200 |
160 |
8-Φ18 |
|||
100 |
108 |
108 |
210 |
170 |
220 |
180 |
|||||
114 |
114 |
||||||||||
125 |
133 |
133 |
240 |
200 |
8-Φ18 |
250 |
210 |
||||
140 |
140 |
||||||||||
150 |
159 |
159 |
265 |
225 |
285 |
240 |
8-Φ22 |
||||
168 |
168 |
||||||||||
200 |
219 |
219 |
320 |
280 |
340 |
295 |
|||||
250 |
273 |
273 |
375 |
335 |
12-Φ18 |
395 |
350 |
12-Φ22 |
|||
300 |
325 |
325 |
350 |
130 |
65 |
440 |
395 |
12-Φ22 |
445 |
400 |
|
350 |
377 |
377 |
490 |
445 |
505 |
460 |
16-Φ22 |
||||
400 |
426 |
426 |
540 |
495 |
16-Φ22 |
565 |
515 |
16-Φ26 |
|||
450 |
480 |
480 |
595 |
550 |
615 |
565 |
20-Φ26 |
||||
500 |
530 |
530 |
654 |
600 |
20-Φ22 |
670 |
620 |
||||
600 |
630 |
630 |
755 |
705 |
20-Φ26 |
780 |
725 |
20-Φ30 |
|||
700 |
720 |
720 |
860 |
810 |
24-Φ26 |
895 |
840 |
24-Φ30 |
|||
|
Note: The size meets standard GB/T12456-2002 The size can be changed according to your requirements. | |||||||||||
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