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DVA.1

Rubber buffers

Rubber and steel or stainless steel

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Stainless steel base plate

Description

Main specifications

Standard executions

DVA.1: threaded studs 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.1-SST: threaded studs and base plate in INOX AISI 304 stainless steel, vibration-damper body in natural rubber NR, black colour, hardness 55 Shore A ±5.

General information

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.

See Technical data and guidelines for the choice.

Other executions

Special executions on request

Natural rubber NR, hardness 40, 70 tolerance ±5 Shore A for executions with AISI 304 stainless steel base.

DVA.1-SST

		D	L	d	l	Max. load [N]	Max. deflection [mm]	Stiffness [N/mm]
Code	Description									Actions
409901	DVA.1-6-7-SST-M3-6-55	6	7	M3	6	42	2	24	1
410001	DVA.1-8-8-SST-M3-6-55	8	8	M3	6	85	2	43	1
410003	DVA.1-8-13-SST-M3-6-55	8	13	M3	6	64	3	20	2
410005	DVA.1-10-10-SST-M4-10-55	10	10	M4	10	100	3	40	2
410007	DVA.1-10-15-SST-M4-10-55	10	15	M4	10	65	4	17	3
410009	DVA.1-10-20-SST-M4-10-55	10	20	M4	10	93	5	19	3
410011	DVA.1-15-8-SST-M4-10-55	15	8	M4	10	537	2	269	5
410013	DVA.1-15-10-SST-M4-10-55	15	10	M4	10	324	3	130	6
410015	DVA.1-15-15-SST-M4-10-55	15	15	M4	10	150	4	40	7
410017	DVA.1-15-20-SST-M4-10-55	15	20	M4	10	234	5	47	8
410019	DVA.1-15-25-SST-M4-10-55	15	25	M4	10	234	6	37	9
410020	DVA.1-20-8,5-SST-M6-18-55	20	8.5	M6	18	2092	2	996	13
410021	DVA.1-20-15-SST-M6-18-55	20	15	M6	18	479	4	128	18
410023	DVA.1-20-20-SST-M6-18-55	20	20	M6	18	430	5	86	25
410025	DVA.1-20-25-SST-M6-18-55	20	25	M6	18	433	6	69	20
410027	DVA.1-20-30-SST-M6-18-55	20	30	M6	18	417	8	56	23
410030	DVA.1-25-10-SST-M6-18-55	25	10	M6	18	5990	2.5	2396	25
410031	DVA.1-25-15-SST-M6-18-55	25	15	M6	18	1068	4	285	28
410033	DVA.1-25-20-SST-M6-18-55	25	20	M6	18	620	5	124	31
410035	DVA.1-25-25-SST-M6-18-55	25	25	M6	18	529	6	85	35
410037	DVA.1-25-30-SST-M6-18-55	25	30	M6	18	524	8	70	38
410041	DVA.1-30-15-SST-M8-20-55	30	15	M8	20	2080	4	555	45
410042	DVA.1-30-15-SST-M8-25-55	30	15	M8	25	2080	3.75	554	46
410043	DVA.1-30-20-SST-M8-20-55	30	20	M8	20	1067	5	213	50
410044	DVA.1-30-25-SST-M8-20-55	30	25	M8	20	1095	6	175	54
410045	DVA.1-30-30-SST-M8-20-55	30	30	M8	20	1053	8	140	57
410046	DVA.1-30-30-SST-M8-25-55	30	30	M8	25	1055	7.5	140	46
410047	DVA.1-30-40-SST-M8-20-55	30	40	M8	20	932	10	93	65
410048	DVA.1-30-40-SST-M8-25-55	30	40	M8	25	932	10	93	46
410050	DVA.1-40-20-SST-M10-23-55	40	20	M10	23	3160	5	632	79
410051	DVA.1-40-20-SST-M8-23-55	40	20	M8	23	2430	5	486	80
410052	DVA.1-40-25-SST-M10-23-55	40	25	M10	23	2280	6	365	88
410053	DVA.1-40-30-SST-M8-23-55	40	30	M8	23	1574	8	210	95
410055	DVA.1-40-40-SST-M8-23-55	40	40	M8	23	1397	10	140	100
410057	DVA.1-40-45-SST-M10-23-55	40	45	M8	23	1825	11	162	105
410061	DVA.1-50-20-SST-M10-28-55	50	20	M10	28	4100	5	820	130
410062	DVA.1-50-25-SST-M10-28-55	50	25	M10	28	3640	6	582	150
410063	DVA.1-50-30-SST-M10-28-55	50	30	M10	28	3300	8	440	184
410064	DVA.1-50-35-SST-M10-28-55	50	35	M10	28	3050	9	348	167
410065	DVA.1-50-40-SST-M10-28-55	50	40	M10	28	2130	10	213	170
410067	DVA.1-50-45-SST-M10-28-55	50	45	M10	28	2046	11	182	180
410069	DVA.1-50-50-SST-M10-28-55	50	50	M10	28	2188	13	175	195
410071	DVA.1-60-30-SST-M10-28-55	60	30	M10	28	4170	8	556	211
410073	DVA.1-60-40-SST-M10-28-55	60	40	M10	28	3610	10	361	236
410075	DVA.1-60-50-SST-M10-28-55	60	50	M10	28	3410	13	273	261
410076	DVA.1-70-30-SST-M10-28-55	70	30	M10	28	8570	8	1143	297
410077	DVA.1-70-45-SST-M10-28-55	70	45	M10	28	7130	11	634	380
410078	DVA.1-70-35-SST-M10-28-55	70	35	M10	28	8570	9	990	320
410081	DVA.1-75-25-SST-M12-37-55	75	25	M12	37	12970	5	2594	345
410083	DVA.1-75-40-SST-M12-37-55	75	40	M12	37	6970	10	697	410
410084	DVA.1-75-50-SST-M12-37-55	75	50	M12	37	6950	12	556	500
410085	DVA.1-75-55-SST-M12-37-55	75	55	M12	37	7510	14	546	515
410087	DVA.1-80-30-SST-M14-37-55	80	30	M14	37	15510	5	3102	600
410088	DVA.1-80-40-SST-M14-37-55	80	40	M14	37	10510	10	1051	650
410091	DVA.1-100-40-SST-M16-41-55	100	40	M16	41	14660	10	1466	765
410093	DVA.1-100-55-SST-M16-41-55	100	55	M16	41	13080	14	951	905
410095	DVA.1-100-60-SST-M16-41-55	100	60	M16	41	11290	15	753	950
410097	DVA.1-100-75-SST-M16-41-55	100	75	M16	41	7790	18	415	1090
410098	DVA.1-125-55-SST-M16-41-55	125	55	M16	41	19260	14	1401	1320
410099	DVA.1-125-75-SST-M16-41-55	125	75	M16	41	19440	19	1037	1600

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