Technical datasheet
DVA.4-SSTRubber buffers
Stainless steel base plate
Rubber and steel or stainless steel
|
Catalogue
|
Description
|
D
|
L
|
d
|
l
|
Max. load
[N] |
Max. deflection
[mm] |
Stiffness
[N/mm] |
|
|---|---|---|---|---|---|---|---|---|---|
|
|
|
|
|
|
|
|
|
|
|
|
410301
|
DVA.4-8-8-SST-M3-6-55
|
8
|
8
|
M3
|
6
|
55
|
2
|
28
|
3
|
|
410303
|
DVA.4-8-13-SST-M3-6-55
|
8
|
13
|
M3
|
6
|
50
|
3
|
15
|
1
|
|
410305
|
DVA.4-10-10-SST-M4-10-55
|
10
|
10
|
M4
|
10
|
88
|
3
|
35
|
2
|
|
410307
|
DVA.4-10-15-SST-M4-10-55
|
10
|
15
|
M4
|
10
|
92
|
4
|
25
|
3
|
|
410309
|
DVA.4-10-20-SST-M4-10-55
|
10
|
20
|
M4
|
10
|
95
|
5
|
19
|
3
|
|
410311
|
DVA.4-15-10-SST-M4-10-55
|
15
|
10
|
M4
|
10
|
168
|
2
|
84
|
4
|
|
410313
|
DVA.4-15-15-SST-M4-10-55
|
15
|
15
|
M4
|
10
|
259
|
4
|
69
|
5
|
|
410315
|
DVA.4-15-20-SST-M4-10-55
|
15
|
20
|
M4
|
10
|
223
|
5
|
45
|
7
|
|
410317
|
DVA.4-15-30-SST-M4-10-55
|
15
|
30
|
M4
|
10
|
258
|
8
|
34
|
9
|
|
410318
|
DVA.4-20-5-SST-M6-18-55
|
20
|
5
|
M6
|
18
|
1494
|
1
|
1167
|
12
|
|
410320
|
DVA.4-20-8-SST-M6-10-55
|
20
|
8
|
M6
|
10
|
882
|
2
|
441
|
8
|
|
410319
|
DVA.4-20-8-SST-M6-18-55
|
20
|
8
|
M6
|
18
|
882
|
2
|
441
|
14
|
|
410321
|
DVA.4-20-10-SST-M6-18-55
|
20
|
10
|
M6
|
18
|
645
|
3
|
258
|
15
|
|
410323
|
DVA.4-20-15-SST-M6-18-55
|
20
|
15
|
M6
|
18
|
468
|
4
|
125
|
10
|
|
410325
|
DVA.4-20-20-SST-M6-18-55
|
20
|
20
|
M6
|
18
|
367
|
5
|
73
|
13
|
|
410326
|
DVA.4-20-25-SST-M6-18-55
|
20
|
25
|
M6
|
18
|
345
|
6
|
55
|
17
|
|
410327
|
DVA.4-20-30-SST-M6-18-55
|
20
|
30
|
M6
|
18
|
420
|
8
|
56
|
23
|
|
410331
|
DVA.4-25-15-SST-M6-18-55
|
25
|
15
|
M6
|
18
|
797
|
4
|
213
|
18
|
|
410333
|
DVA.4-25-17-SST-M6-18-55
|
25
|
17
|
M6
|
18
|
883
|
4
|
208
|
20
|
|
410335
|
DVA.4-25-20-SST-M6-18-55
|
25
|
20
|
M6
|
18
|
581
|
5
|
116
|
20
|
|
410336
|
DVA.4-25-25-SST-M6-18-55
|
25
|
25
|
M6
|
18
|
645
|
6
|
103
|
23
|
|
410338
|
DVA.4-25-25-SST-M8-18-55
|
25
|
25
|
M8
|
18
|
650
|
6
|
104
|
22
|
|
410337
|
DVA.4-25-30-SST-M6-18-55
|
25
|
30
|
M6
|
18
|
591
|
8
|
79
|
25
|
|
410339
|
DVA.4-25-30-SST-M8-20-55
|
25
|
30
|
M8
|
20
|
591
|
7.5
|
78
|
28
|
|
410341
|
DVA.4-30-15-SST-M8-20-55
|
30
|
15
|
M8
|
20
|
1023
|
4
|
78
|
30
|
|
410340
|
DVA.4-30-15-SST-M8-25-55
|
30
|
15
|
M8
|
25
|
1023
|
3.75
|
272
|
29
|
|
410343
|
DVA.4-30-17-SST-M8-20-55
|
30
|
17
|
M8
|
20
|
1275
|
4
|
300
|
31
|
|
410345
|
DVA.4-30-20-SST-M8-20-55
|
30
|
20
|
M8
|
20
|
1014
|
5
|
203
|
35
|
|
410346
|
DVA.4-30-22-SST-M8-20-55
|
30
|
22
|
M8
|
20
|
1103
|
5
|
200
|
36
|
|
410342
|
DVA.4-30-22-SST-M8-25-55
|
30
|
22
|
M8
|
25
|
1103
|
5.5
|
200
|
35
|
|
410347
|
DVA.4-30-25-SST-M8-20-55
|
30
|
25
|
M8
|
20
|
1026
|
6
|
164
|
38
|
|
410349
|
DVA.4-30-30-SST-M8-20-55
|
30
|
30
|
M8
|
20
|
776
|
8
|
103
|
43
|
|
410344
|
DVA.4-30-30-SST-M8-25-55
|
30
|
30
|
M8
|
25
|
984
|
7.5
|
131
|
41
|
|
410350
|
DVA.4-30-40-SST-M8-20-55
|
30
|
40
|
M8
|
20
|
910
|
10
|
91
|
48
|
|
410348
|
DVA.4-30-40-SST-M8-25-55
|
30
|
40
|
M8
|
25
|
910
|
10
|
91
|
60
|
|
410351
|
DVA.4-40-20-SST-M8-23-55
|
40
|
20
|
M8
|
23
|
2500
|
5
|
500
|
55
|
|
410352
|
DVA.4-40-20-SST-M10-23-55
|
40
|
20
|
M10
|
23
|
2670
|
5
|
517
|
54
|
|
410353
|
DVA.4-40-25-SST-M8-23-55
|
40
|
25
|
M8
|
23
|
1160
|
6
|
186
|
60
|
|
410354
|
DVA.4-40-25-SST-M10-23-55
|
40
|
25
|
M10
|
23
|
1925
|
6
|
308
|
59
|
|
410356
|
DVA.4-40-28-SST-M8-23-55
|
40
|
28
|
M8
|
23
|
1748
|
7
|
249
|
62
|
|
410355
|
DVA.4-40-30-SST-M8-23-55
|
40
|
30
|
M8
|
23
|
1480
|
8
|
197
|
73
|
|
410358
|
DVA.4-40-35-SST-M10-23-55
|
40
|
35
|
M10
|
23
|
1572
|
8
|
179
|
78
|
|
410359
|
DVA.4-40-38-SST-M8-23-55
|
40
|
38
|
M8
|
23
|
1492
|
9
|
157
|
80
|
|
410357
|
DVA.4-40-40-SST-M8-23-55
|
40
|
40
|
M8
|
23
|
1400
|
10
|
140
|
83
|
|
410360
|
DVA.4-40-40-SST-M10-23-55
|
40
|
40
|
M10
|
23
|
1575
|
10
|
157
|
82
|
|
410362
|
DVA.4-40-45-SST-M10-23-55
|
40
|
45
|
M10
|
23
|
1665
|
11
|
148
|
85
|
|
410361
|
DVA.4-50-20-SST-M10-28-55
|
50
|
20
|
M10
|
28
|
3460
|
5
|
692
|
90
|
|
410364
|
DVA.4-50-25-SST-M10-28-55
|
50
|
25
|
M10
|
28
|
2970
|
6
|
475
|
98
|
|
410363
|
DVA.4-50-30-SST-M10-28-55
|
50
|
30
|
M10
|
28
|
2520
|
8
|
336
|
118
|
|
410366
|
DVA.4-50-35-SST-M10-28-55
|
50
|
35
|
M10
|
28
|
2800
|
8
|
320
|
125
|
|
410365
|
DVA.4-50-40-SST-M10-28-55
|
50
|
40
|
M10
|
28
|
2760
|
10
|
276
|
140
|
|
410368
|
DVA.4-50-45-SST-M10-28-55
|
50
|
45
|
M10
|
28
|
2455
|
11
|
218
|
148
|
|
410367
|
DVA.4-50-50-SST-M10-28-55
|
50
|
50
|
M10
|
28
|
2700
|
13
|
216
|
155
|
|
410371
|
DVA.4-60-20-SST-M10-28-55
|
60
|
20
|
M10
|
28
|
3850
|
5
|
770
|
219
|
|
410370
|
DVA.4-60-25-SST-M10-28-55
|
60
|
25
|
M10
|
28
|
5000
|
6
|
800
|
223
|
|
410372
|
DVA.4-60-36-SST-M10-28-55
|
60
|
36
|
M10
|
28
|
4110
|
9
|
456
|
263
|
|
410373
|
DVA.4-60-40-SST-M10-28-55
|
60
|
40
|
M10
|
28
|
3540
|
10
|
354
|
195
|
|
410374
|
DVA.4-60-45-SST-M10-28-55
|
60
|
45
|
M10
|
28
|
4200
|
11
|
373
|
300
|
|
410375
|
DVA.4-60-60-SST-M10-28-55
|
60
|
60
|
M10
|
28
|
3480
|
15
|
232
|
312
|
|
410376
|
DVA.4-70-30-SST-M10-28-55
|
70
|
30
|
M10
|
28
|
7170
|
8
|
956
|
280
|
|
410378
|
DVA.4-70-35-SST-M10-28-55
|
70
|
35
|
M10
|
28
|
6680
|
8
|
763
|
285
|
|
410377
|
DVA.4-70-40-SST-M10-28-55
|
70
|
40
|
M10
|
28
|
6280
|
10
|
628
|
265
|
|
410380
|
DVA.4-70-50-SST-M10-28-55
|
70
|
50
|
M10
|
28
|
5550
|
12
|
444
|
320
|
|
410379
|
DVA.4-70-55-SST-M10-28-55
|
70
|
55
|
M10
|
28
|
5770
|
14
|
420
|
357
|
|
410382
|
DVA.4-70-70-SST-M10-28-55
|
70
|
70
|
M10
|
28
|
5370
|
17
|
306
|
380
|
|
410381
|
DVA.4-75-25-SST-M12-37-55
|
75
|
25
|
M12
|
37
|
9660
|
6
|
1546
|
223
|
|
410383
|
DVA.4-75-40-SST-M12-37-55
|
75
|
40
|
M12
|
37
|
6680
|
10
|
669
|
310
|
|
410385
|
DVA.4-75-50-SST-M12-37-55
|
75
|
50
|
M12
|
37
|
5570
|
13
|
446
|
340
|
|
410387
|
DVA.4-80-30-SST-M14-37-55
|
80
|
30
|
M14
|
37
|
10080
|
7
|
1344
|
320
|
|
410388
|
DVA.4-80-40-SST-M14-37-55
|
80
|
40
|
M14
|
37
|
9260
|
10
|
926
|
330
|
|
410389
|
DVA.4-80-80-SST-M14-37-55
|
80
|
80
|
M14
|
37
|
6970
|
20
|
348
|
390
|
|
410391
|
DVA.4-100-40-SST-M16-41-55
|
100
|
40
|
M16
|
41
|
12110
|
10
|
1211
|
570
|
|
410393
|
DVA.4-100-50-SST-M16-41-55
|
100
|
50
|
M16
|
41
|
14040
|
13
|
1123
|
655
|
|
410395
|
DVA.4-100-60-SST-M16-41-55
|
100
|
60
|
M16
|
41
|
12950
|
15
|
863
|
830
|
|
410396
|
DVA.4-125-55-SST-M16-41-55
|
125
|
55
|
M16
|
41
|
23790
|
14
|
1730
|
1055
|
|
410397
|
DVA.4-125-75-SST-M16-41-55
|
125
|
75
|
M16
|
41
|
20123
|
19
|
1073
|
1425
|
Standard executions
- DVA.4: threaded stud and base plate in polished zinc-plated steel, vibration-damper body in natural rubber NR, black colour, hardness 40, 55, 70 Shore A ±5.
- DVA.4-SST: threaded stud and base plate in INOX AISI 304 stainless steel, vibration-damper body in natural rubber NR, black colour, hardness 55 Shore A ±5.
Features and applications
The rubber buffers have been designed to damp vibrations, shocks and noises produced by moving bodies or non-balanced vibrating masses of equipment and machines which can cause:
- malfunctioning and reduction of the machine lifespan and/or of the adjacent ones;
- damage to health;
- noise.
Load diagrams for each single code are available on request.
Special executions on request
Natural rubber NR, hardness 40, 70 tolerance ±5 Shore A for executions with AISI 304 stainless steel base.
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DVI
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GN 148-A
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with Vibration Damping Element
GN 148.2
Rubber pads
for levelling feet GN 148
GN 454
Buffers
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LW.A
Vibration-damping levelling elements
Steel base and stem