Total unstressed length (mm) for axial movement �/font> x (mm)
Connecting dimensions of weld ends (mm)
Working pressure (P) (kg/cm2) For temperature (� C)
Effective Cross section Area (cm2)
�/font>x=25
�/font>x=40
�/font>x=50
�/font>x=75
�/font>x=100
Outer diameter (d)
Wall thickness (t)
120
300
400
L1
L2
L1
L2
L1
L2
L1
L2
L1
L2
1
50
195
200
230
235
255
260
320
325
380
385
60.3
2.9
50
40
32
34.52
2
65
200
205
235
240
260
265
325
330
385
390
76.1
3.2
64
50
40
43.59
3
80
160
170
185
195
200
210
240
250
280
290
88.9
3.2
50
40
32
80.12
4
100
170
180
200
210
220
230
270
280
320
330
114.3
3.6
40
32
25
128.7
5
125
170
180
200
210
220
230
270
280
320
330
141.3
3.6
40
32
25
190
6
150
170
180
205
215
215
225
265
275
310
320
168.3
4.0
32
25
20
278
7
175
170
180
205
215
215
225
265
275
310
320
193
4.0
32
25
20
356
8
200
170
180
205
215
215
225
265
275
310
320
219.1
4.5
25
20
16
452
9
250
205
215
220
230
240
250
295
305
330
340
273
5.0
25
20
16
705
10
300
205
215
220
230
240
250
295
305
330
340
323.9
5.6
20
16
13
962
11
350
210
220
230
240
250
260
310
320
350
360
355.6
5.6
20
16
13
1192
12
400
210
220
230
240
250
260
310
320
350
360
406.4
6.3
20
16
13
1538
13
450
215
230
240
255
260
275
325
340
370
385
457
6.3
16
13
10
1905
14
500
215
230
240
255
260
275
325
340
370
385
508
6.3
16
13
10
2346
15
550
215
230
240
255
260
275
325
340
370
385
558.8
6.3
12
10
8
2757
16
600
250
265
270
285
295
310
345
360
390
405
610
6.3
12
10
8
3298
To order just specify (TYPE- AXP OR AXF)/ Serial No. - / �/font> x - / and Flange standard (e.g.DIN/ASA/BS etc) if the type required is AXF.
Material of construction � Bellows- AISI-304/321/316 (Select any one). Other components in carbon steel for standard range.
Please specify additional requirements like internal sleeve,external cover,limit rods,SS Flanges etc clearly with material of construction for special requirements. For higher sizes contact us with detail specifications.
