Specification
Bellows : Austenitic Stainless Steel
Weld End : Carbon Steel or Stainless Steel
Standard : JIS, ANSI, DIN
Notes
- Unit weights are estimated and referred to weld end unit
- To increases lateral movement capability, the overall length of the unit must be inreased. new length of unit = Original length + NX Where
N is member additions ± 25mm increments of lateral movement required.
X is tabulated below.
New lateral spring rate = 1 x Original lateral rate / (N+1)2
NB | PRESS | MOVEMENT | OVERALL LENGTH | PIPE O.D. | THICK | WELD END | FLANGE END | X LENGTH | LAT’L SPRING RATE | APPROX. WT. | ||
mm | Lat’l Bar g | Total Lat’l mm | ± Lw mm | Weld end LF mm | Flange end mm | mm | DW mm | DF mm | mm | mm | N/mm | Kg |
80 | 6
10 16 25 |
50
50 50 50 |
25
25 25 25 |
555
555 570 560 |
575
575 590 580 |
88.9
88.9 88.9 88.9 |
To be Specified by Purchaser | 230
230 260 260 |
280
280 335 335 |
197
197 200 200 |
4.3
4.3 6.2 12.3 |
13
13 14 18 |
100 | 6
10 16 25 |
50
50 50 50 |
25
25 25 25 |
630
630 650 620 |
650
650 680 640 |
14.3
14.3 14.3 14.3 |
255
255 310 310 |
310
310 410 410 |
224
224 235 220 |
4.9
4.9 6.7 16.1 |
15
17 21 32 |
|
125 | 6
10 16 25 |
50
50 50 50 |
25
25 25 25 |
630
630 650 620 |
650
650 670 670 |
141.3
141.3 141.3 141.3 |
280
280 330 330 |
360
360 435 435 |
224
224 235 220 |
8.3
8.3 11.4 25.2 |
24
25 30 39 |
|
150 | 6
10 16 25 |
50
50 50 50 |
25
25 25 25 |
680
680 700 680 |
700
700 720 700 |
168.3
168.3 168.3 168.3 |
340
340 385 385 |
385
385 485 485 |
221
221 231 220 |
20.3
20.3 27.8 44.6 |
30
32 43 46 |
|
200 | 6
10 16 25 |
50
50 50 50 |
25
25 25 25 |
700
700 720 700 |
720
720 740 740 |
219.1
219.1 219.1 219.1 |
410
410 460 460 |
480
480 630 630 |
221
221 231 220 |
40.6
40.6 55.5 88.9 |
45
47 56 60 |
|
250 | 6
10 16 25 |
50
50 50 50 |
25
25 25 25 |
740
740 760 740 |
760
760 760 760 |
273
273 273 273 |
480
480 540 540 |
585
585 685 686 |
221
221 231 220 |
74
74 101 162 |
80
85 90 130 |
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