Firestone Industrial Products Co. ~Europe/Africa/Middle East Industrial Design

Firestone Industrial Products Co. ~Industrial Product Information

Membrane risvoltabile isolatori (sistema metrico)

Codice tipo	Altezza nominale (mm)	Carico all’altezza nominale e:			Frequenza naturale (Hz)*	Isolamento con frequenza di disturbo pari a:
Codice tipo	Altezza nominale (mm)	3 bar (kN)	5 bar (kN)	7 bar (kN)	Frequenza naturale (Hz)*	7 Hz (%)	13 Hz (%)	25 Hz (%)
1X84D-1	203	1.5	2.7	3.8	1.3	96.4	99.1	99.8
4001	140	0.7	1.2	1.6	1.7	93.2	98.4	99.5
7002	114	1.5	2.6	3.7	1.8	92.0	98.1	96.5
7010	203	1.4	2.4	3.4	1.1	97.0	99.3	99.8
7012	216	1.7	3.2	4.5	1.3	95.8	99.0	99.7
1T12E-3	267	1.4	2.4	3.4	1.3	96.2	99.1	99.7
1T14C-1	254	5.9	10.1	14.3	1.4	95.2	98.8	99.7
1T14C-3	279	6.0	10.2	14.5	1.3	96.4	99.1	99.8
1T14C-7	343	6.0	10.3	14.7	1.1	97.4	99.4	99.8
1T15T-1	178	10.2	17.3	24.7	2.0	90.3	97.7	99.4
1T15S-6	305	9.9	16.9	23.8	1.2	96.5	99.1	99.7
1T15L-4	279	12.8	22.0	31.1	1.4	95.5	98.9	99.7
1T15M-0	191	12.9	22.2	31.3	1.6	93.9	98.5	99.6
1T15M-2	241	13.8	23.5	33.3	1.4	95.0	98.8	99.7
1T15M-4	318	13.4	22.6	32.0	1.3	96.3	99.1	99.7
1T15M-6	381	13.2	22.1	31.4	1.1	97.1	99.3	99.8
1T15M-9	470	13.5	22.9	32.1	1.0	97.7	99.4	99.8
1T19L-7	380	16.8	28.4	40.2	1.2	97.0	99.1	99.8
1T19L-11	455	16.2	27.8	39.6	1.0	97.6	99.4	99.8
*Frequenza naturale a 5 bar