FKM (Viton®)

Material Caracteristics:

  • Flour-Kautschuk Monomere
  • very resistant to temperature and ageing
  • very good resistance to Ozone, Oxygen, Mineral Oil, Synthetic Oils, Petrol and Organic Solvents
  • Generally conform to FDA
  • Available in USP VI quality for several sizes
  • Certificates are available f.o.c
  • Temperature range: -20°C to 200°C
FKM GasketsNominal SizeFerrule OD Ø in mmFerrule ID Ø in mm
FKM Gaskets DIN 32676, sched. A
sched. ADN 0622,0≥ 6,2
DN 0822,0≥ 8,2
sched. ADN 1034,0≥ 10,2
sched. ADN 1534,0≥ 16,2
sched. ADN 2034,0≥ 20,2
sched. ADN 2550,5≥ 26,2
sched. ADN 3250,5≥ 32,2
sched. ADN 4050,5≥ 38,2
sched. ADN 5064,0≥ 50,2
sched. ADN 6591,0≥ 66,2
sched. ADN 80106,0≥ 81,2
sched. ADN 100119,0≥ 100,2
sched. ADN 125155,0≥ 125,2
sched. ADN 150183,0≥ 150,2
sched. ADN 200233,5≥ 200,2
FKM Gaskets DIN 32676, sched. B
sched. B10,222,0≥ 7,2
sched. B13,522,0≥ 10,5
sched. B17,222,0≥ 14,2
sched. B21,334,0≥ 18,3
sched. B21,350,5≥ 18,3
sched. B26,950,5≥ 23,9
sched. B33,750,5≥ 29,9
sched. B42,464,0≥ 38,6
sched. B48,364,0≥ 44,5
sched. B60,377,5≥ 56,5
sched. B76,191,0≥ 72,3
sched. B88,9106,0≥ 84,5
sched. B114,3130,0≥ 109,9
sched. B139,7155,0≥ 134,7
sched. B168,3183,0≥ 163,3
sched. B219,1233,5≥ 214,1
FKM Gaskets DIN 32676, sched. C
sched. C1/4"22,0≥ 4,8
sched. C3,8"22,0≥ 8,0
sched. C1/2"22,0≥ 9,6
sched. C3/4"22,0≥ 16,0
sched. C1"50,5≥ 22,3
sched. C1 1/2"50,5≥ 35,0
sched. C2"64,0≥ 47,7
sched. C2 1/2"77,5≥ 60,4
sched. C3"91,0≥ 73,1
sched. C4"119,0≥ 97,6
sched. C6"167,0≥ 147,1
FKM Gaskets Special Sizes
Special Size3 1/2"106,0≥ 85,1
Special Size5"144,4≥ 125,2
Special Size6"metr167,0≥ 150,2
Special Size8"metr217,4≥ 200,2
Special Size8" US217,4≥ 198,0
Special Size10"metr268,0≥ 250,2
Special Size10" US268,0≥ 247,4
Special Size10"s.5286,1≥ 268,0
Special Size12"319,0≥ 300,2
Special Size12"s.5338,0≥ 316,1
FKM Gaskets Mini Series
Mini-SeriesDN 0622,0≥ 4,2
Mini-SeriesDN 0822,0≥ 6,2
Mini-SeriesDN 1022,0≥ 8,2
Mini-SeriesDN 1222,0≥ 10,2
Mini-SeriesDN 1422,0≥ 12,2
Mini-SeriesDN 1622,0≥ 14,2
Mini-SeriesDN 1822,0≥ 16,2
FKM Gaskets Blind Gaskets without bore
Blind Gasket1/2"22,0without bore
Blind GasketDN 10-2034,0without bore
Blind GasketDN 2550,5without bore
Blind GasketDN 5064,0without bore
Blind GasketDN 2 1/2"77,5without bore
Blind GasketDN 6591,0without bore
Blind GasketDN 80106,0without bore
Blind GasketDN 100119,0without bore
Blind Gasket4 1/2"130,0without bore

Further information and images

Example of a clamp connection with a PTFE -enveloped gasket (with FKM-Filler)
Example of a clamp connection with a PTFE -enveloped gasket (with FKM-Filler)