Expansion joint(SFF,SFU)
Tied Expansion joint
(SFF-T,SFU-T)
Hinged Expansion joint
(SFHS,SFHD)
Gimbaled Expansion joint
(SFGS,SFGD)
Pressure balanced
(SFBL,SFBS)
Rectangular (SFQ-M)
 
 
 
 

Nominal Diameter (mm) Pressure (bar) No.of Convol- utions Axial (mm) Lateral Movement(mm) Effective Area (㎠) Length of end Fitting Lengh(mm) Unrein- or Rein- Type
Lateral Spring Rate(N/mm)
(N/mm) (600) (1000) (1500) (2000) (2500)
100A 5 4+4 28
188.3		 101
5.9		 187
1.9		 296
0.8		 404
0.5		 513
0.3		 138.1 100 UNREIN
10 28
407.8		 101
12.9		 187
4.2		 295
1.8		 403
1.0		 512
0.6		 139.4 100 UNREIN
20 21
866.1		 75
27.6		 138
9.0		 218
3.8		 299
2.1		 379
1.3		 140.2 100 UNREIN
125A 5 4+4 337 210.8 108
9.0		 205
2.9		 328
1.2		 451
0.7		 574
0.4		 177.4 100 UNREIN
10 39
281.0		 116
11.7		 219
3.7		 350
1.6		 482
0.9		 614
0.5		 173.7 100 UNREIN
20 28
662.7		 84
27.5		 160
8.7		 255
3.6		 351
2.0		 447
1.3		 172.3 100 UNREIN
150A 5 4+4 37
264.3		 93
15.5		 178
4.9		 285
2.0		 392
1.1		 500
0.7		 240.0 100 UNREIN
10 43
296.1		 109
17.2		 208
5.4		 333
2.3		 459
1.2		 585
0.8		 238.3 100 UNREIN
20 29
950.6		 73
56.4		 140
17.8		 224
7.4		 308
4.0		 393
2.5		 243.3 100 UNREIN
200A 5 4+4 48
351.3		 81
39.5		 162
11.9		 265
4.9		 369
2.6		 473
1.6		 415.5 100 UNREIN
10 57
399.9		 97
45.2		 194
13.7		 317
5.6		 441
3.0		 565
1.9		 417.7 100 UNREIN
20 39 1128.6 66
128.5		 132
38.8		 215
15.8		 299
8.5		 384
5.3		 420.6 100 UNREIN
250A 5 4+4 66
265.7		 85
49.5		 174
14.5		 289
5.8		 405
3.1		 521
1.9		 637.9 100 UNREIN
10 66
530.1		 84
99.4		 174
29.1		 288
11.7		 404
6.3		 520
3.9		 642.4 100 UNREIN
20 44 1542.3 56
291.2		 116
85.1		 192
34.2		 269
18.3		 346
11.4		 646.9 100 UNREIN
300A 5 4+4 78
365.5		 71
113.6		 157
31.1		 269
12.1		 383
6.4		 497
3.9		 914.3 100 UNREIN
10 72
746.9		 67
226.6		 147
62.1		 253
24.2		 359
12.8		 467
7.9		 892.0 100 UNREIN
20 51 1927.7 47
588.2		 103
161.2		 177
62.8		 251
33.1		 326
20.4		 897.3 100 UNREIN
350A 5 4+4 97
357.8		 73
152.6		 166
40.5		 288
15.5		 413
8.1		 539
5.0		 1161.1 150 UNREIN
10 90
676.7		 68
279.5		 155
74.2		 271
28.4		 388
14.9		 506
9.1		 1124.6 150 UNREIN
20 61 2091.7 46
880.5		 105
233.6		 183
89.6		 262
46.9		 1342
28.8		 1146.1 150 UNREIN

Nominal Diameter (mm) Pressure (bar) No.of Convol- utions Axial (mm) Lateral Movement(mm) Effective Area (㎠) Length of end Fitting Lengh(mm) Unrein- or Rein- Type
Lateral Spring Rate(N/mm)
(N/mm) (600) (1000) (1500) (2000) (2500)
400A 5 4+4 97
392.2		 64
212.6		 146
56.4		 255
21.6		 365
11.3		 477
7.0		 1475.9 150 UNREIN
10 93
715.6		 63
377.1		 142
100.0		 248
38.4		 355
20.1		 463
12.3		 1434.7 150 UNREIN
20 60 2311.6 40
1238.7		 92
328.6		 160
126.1		 230
66.0		 299
40.5		 1459.0 150 UNREIN
450A 5 4+4 97
429.6		 57
293.3		 130
77.8		 227
29.9		 325
15.6		 424
9.6		 1858.9 150 UNREIN
10 91
823.8		 54
546.1		 124
144.9		 215
55.6		 308
29.1		 402
17.9		 1805.0 150 UNREIN
20 51 1653.3 31
1080.6		 70
286.7		 122
110.0		 176
57.6		 229
35.3		 1779.5 150 REIN
500A 5 4+4 97
462.8		 52
378.0		 119
100.8		 206
38.7		 296
20.2		 386
12.4		 2235.4 150 UNREIN
10 90
874.7		 49
699.1		 111
185.5		 194
71.1		 278
37.3		 363
22.9		 2176.3 150 REIN
20 52 1722.8 29
1359.4		 65
360.7		 114
138.3		 164
72.4		 214
44.4		 2148.3 150 UNREIN
550A 5 4+4 106 538.6 44
630.1		 107
157.3		 193
58.4		 281
30.1		 369
18.3		 2738.6 150 UNREIN
10 106 1075.1 44
1266.1		 107
315.7		 192
117.3		 280
60.5		 369
36.8		 2752.5 150 UNREIN
20 74 1430.4 31
1674.3		 75
417.5		 134
155.1		 196
80.0		 258
48.6		 2735.8 150 REIN
600A 5 4+4 105 569.9 40
790.5		 98
197.1		 176
73.2		 256
37.7		 337
22.9		 3242.2 150 UNREIN
10 105 1137.9 40
1585.8		 97
395.4		 175
146.9		 255
75.7		 336
46.0		 3257.3 150 UNREIN
20 75 1489.4 29
2064.1		 70
514.6		 126
191.2		 184
98.5		 242
60.0		 3239.2 150 REIN
650A 5 4+4 104 597.9 37
952.4		 90
237.5		 163
88.2		 237
45.5		 312
27.6		 3723.0 150 UNREIN
10 105 1194.0 37
1910.2		 90
476.3		 163
176.9		 237
91.2		 312
55.4		 3739.3 150 UNREIN
20 75 1551.7 27
2469.5		 65
615.7		 117
228.7		 170
117.9		 225
71.7		 3719.8 150 REIN
700A 5 4+4 157 448.5 52
834.2		 126
208.0		 227
77.3		 331
39.8		 436
24.2		 4347.5 150 UNREIN
10 103 982.2 34
1847.6		 82
460.7		 148
171.1		 251
88.2		 284
53.6		 4396.7 150 REIN
20 80 1811.5 26
3410.3		 63
850.3		 114
315.8		 166
162.8		 219
99.0		 4400.2 150 REIN

Nominal Diameter (mm) Pressure (bar) No.of Convol- utions Axial (mm) Lateral Movement(mm) Effective Area (㎠) Length of end Fitting Lengh(mm) Unrein- or Rein- Type
Lateral Spring Rate(N/mm)
(N/mm) (600) (1000) (1500) (2000) (2500)
750A 5 4+4 158
464.5		 49
986.5		 119
246.0		 214
91.4		 311
47.1		 410
28.6		 4963.9 150 UNREIN
10 103 1028.3 32
2207.0		 77
550.3		 138
204.4		 237
105.4		 265
64.1		 5016.5 150 REIN
20 79
1905.6		 24
4093.0		 59
1020.5		 107
379.0		 155
195.4		 205
118.8		 5020.3 150 REIN
800A 5 4+4 132
773.6		 38
1888.7		 92
470.9		 166
174.9		 242
90.2		 319
54.8		 5706.6 150 UNREIN
10 103 1080.2 29
2660.8		 72
663.4		 129
246.4		 221
127.0		 247
77.2		 5757.6 150 UNREIN
20 78
2021.3		 22
4982.6		 55
1242.3		 98
461.4		 143
237.9		 188
144.6		 5716.6 150 REIN
850A 5 4+4 132
802.9		 36
2182.3		 87
544.1		 157
202.1		 229
104.2		 301
63.3		 6353.3 150 UNREIN
10 103 1123.1 28
3078.5		 68
767.6		 122
285.1		 209
147.0		 234
89.4		 6407.0 150 REIN
20 78
2116.7		 21
5806.1		 51
1447.6		 92
537.7		 134
277.2		 177
168.5		 6411.3 150 REIN
900A 5 4+4 131
829.1		 34
2469.1		 83
615.6		 149
228.7		 218
117.9		 286
71.7		 6960.5 150 UNREIN
10 103 1161.5 27
3486.7		 65
869.4		 116
322.9		 119
166.5		 223
101.2		 7016.8 150 REIN
20 77
2201.8		 20
6613.9		 48
1649.0		 87
612.5		 127
315.8		 168
192.0		 7021.2 150 REIN
950A 5 4+4 131
861.1		 32
2849.8		 78
710.5		 141
263.9		 205
136.1		 271
82.7		 7735.1 150 UNREIN
10 113 1022.4 28
3423.1		 67
853.5		 121
317.0		 206
163.4		 233
99.4		 7825.7 150 REIN
20 76
2304.8		 19
7690.5		 46
1917.5		 82
712.2		 120
367.2		 158
223.2		 2304.8 150 REIN
1000A 5 4+4 129
900.3		 30
3318.6		 74
827.4		 132
307.3		 193
158.4		 254
96.3		 8616.2 150 UNREIN
10 112 1070.0 26
3987.9		 63
994.3		 114
369.3		 196
190.4		 219
115.8		 8711.9 150 REIN
20 76
2415.6		 17
8974.7		 43
2237.7		 77
831.1		 112
428.5		 148
260.5		 8683.8 150 REIN
1100A 5 4+4 149
736.8		 32
3276.6		 77
817.0		 139
303.4		 202
156.4		 267
95.1		 10394.1 200 UNREIN
10 126
915.3		 27
4097.4		 65
1021.6		 117
379.5		 170
195.6		 224
118.9		 10462.9 200 REIN
1200A 5 4+4 153
918.7		 30
4908.6		 72
1223.9		 130
454.6		 189
234.3		 250
142.5		 12488.8 200 UNREIN
10 124
984.3		 24
5202.5		 59
1297.1		 106
481.8		 154
248.4		 203
151.0		 12354.5 200 REIN
1300A 5 4+4 151
985.9		 27
6136.4		 66
1530.0		 119
568.3		 173
293.0		 228
178.1		 14548.1 410 UNREIN
10 123 1052.9 22
6488.4		 54
1617.8		 97
600.9		 141
309.8		 186
188.3		 14403.1 510 REIN

Nominal Diameter (mm) Pressure (bar) No.of Convol- utions Axial (mm) Lateral Movement(mm) Effective Area (㎠) Length of end Fitting Lengh(mm) Unrein- or Rein- Type
Lateral Spring Rate(N/mm)
(N/mm) (600) (1000) (1500) (2000) (2500)
1400A 5 4+4 150 1054.0 25
7538.7		 61
1879.6		 110
698.1		 160
359.9		 211
218.8		 16718.6 200 UNREIN
10 121 1120.0 20
7936.8		 50
1978.9		 89
735.0		 130
378.9		 171
230.4		 16563.1 200 REIN
1500A 2 4+4 238
351.6		 37
2856.7		 91
712.3		 164
264.6		 238
136.4		 314
82.9		 18991.1 200 UNREIN
5 149 1123.5 23
9139.9		 57
2278.9		 103
846.4		 150
436.4		 197
265.3		 19015.6 200 REIN
1600A 2 4+4 235
373.1		 35
3462.5		 84
863.3		 151
320.7		 220
165.3		 290
100.5		 21694.6 200 UNREIN
5 157
695.8		 23
6411.8		 56
1598.7		 102
593.8		 148
306.1		 195
186.1		 21538.3 200 REIN
1700A 2 4+4 233
393.0		 32
4100.3		 79
1022.3		 141
379.7		 206
195.8		 271
119.0		 24383.8 200 UNREIN
5 156
732.4		 22
7589.1		 53
1892.2		 95
702.8		 138
362.3		 182
220.3		 24218.0 200 REIN
1800A 2 4+4 231
412.4		 30
4788.8		 74
1194.0		 133
443.5		 193
228.6		 254
139.0		 27142.4 200 UNREIN
5 155
767.9		 20
8859.5		 49
2208.9		 89
820.5		 130
423.0		 171
257.1		 26967.5 200 REIN
1900A 2 4+4 229
435.3		 28
5699.2		 69
1421.0		 124
527.8		 181
272.1		 238
165.4		 30604.4 200 UNREIN
5 186
579.3		 23
7577.3		 56
1889.2		 101
701.7		 147
361.8		 193
219.9		 30573.4 200 REIN
2000A 2 4+4 227
454.7		 27
6559.7		 65
1635.5		 117
607.5		 171
313.7		 225
190.4		 33718.6 200 UNREIN
5 185
605.2		 22
8721.6		 53
2174.6		 95
807.7		 139
416.4		 183
253.1		 33686.1 200 REIN
2100A 2 4+4 226
473.5		 26
7436.6		 62
1854.2		 112
688.7		 163
355.0		 215
215.8		 36711.4 200 UNREIN
5 184
630.1		 21
9887.7		 50
2465.3		 91
915.7		 132
472.1		 175
287.0		 36677.5 200 REIN
2200A 2 4+4 226
494.1		 24
8471.9		 59
2112.3		 107
784.6		 155
404.5		 205
245.9		 40079.5 200 UNREIN
5 183
657.5		 20 11264.5 48
2808.6		 87
1043.2		 126
537.8		 167
326.9		 40044.0 200 REIN
2300A 2 4+4 225
515.3		 23
9635.0		 57
2402.3		 102
892.3		 148
460.0		 195
279.6		 43706.5 200 UNREIN
5 183
685.7		 19 12811.3 46
3194.2		 83
121.0		 121
611.6		 159
371.8		 43669.4 200 REIN
2400A 2 4+4 224
536.6		 22 10912.5 54
2720.8		 97
1010.6		 142
521.0		 187
316.7		 47529.2 200 UNREIN
5 182
714.2		 18 14510.3 44
3617.9		 79
137.0		 115
692.7		 152
421.2		 47490.5 200 REIN
2500A 2 4+4 211
637.5		 20 14027.6 49
3497.5		 88
1299.1		 128
669.7		 169
407.1		 51431.7 200 UNREIN
5 182
742.3		 17
1665.5		 42
4072.44		 76
1512.6		 110
779.8		 146
474.1		 51431.7 200 REIN