Metric Perfluoroelastomer O-Rings
Metric O-Rings
Metric O-Rings are employed in specialized applications and, like the name suggests, are standardized by metric dimensions. With a wide variety of sizes available, Metric O-Rings fill in the gaps left by the standardized AS568 o-ring chart. Metric O-Ring sizing is determined by the o-ring's inside diameter and cross section width. Perfluoroelastomer is also known as FKKM and Perfloro.
Parts resist over 1,800 different chemicals, while offering the high temperature stability of PTFE (327°C). They’re used in aggressive chemical processing, pharmaceutical, oil rcovery, gas recovery, and aerospace applications. The proven, long-term performance of Kalrez® parts can mean less repairs, seal changes, inspections and equipment uptime for greater productivity and yield. For more information, please see: Comparison Properties Chart, PTFE Encapsulated O-rings, Material Shelf Life, and O-ring Groove Design Chart.
Parts resist over 1,800 different chemicals, while offering the high temperature stability of PTFE (327°C). They’re used in aggressive chemical processing, pharmaceutical, oil rcovery, gas recovery, and aerospace applications. The proven, long-term performance of Kalrez® parts can mean less repairs, seal changes, inspections and equipment uptime for greater productivity and yield. For more information, please see: Comparison Properties Chart, PTFE Encapsulated O-rings, Material Shelf Life, and O-ring Groove Design Chart.
Item # |
IntegrationID |
Type |
Material |
Cross Reference |
Cross Section Width |
Durometer |
Inside Diameter |
Call for a Quote |
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| 180 X 3.55 KALREZ-90 180 X 3.55 KALREZ-90/Asset/oring51.jpg |
IntegrationID
N/A 160879 |
Type N/A Metric Standard O-Ring | Material N/A Perfluoroelastomer | Cross Reference N/A | Cross Section Width N/A 3.55 mm | Durometer N/A 90 | Inside Diameter N/A 180.00 mm | Call for a Quote N/A O-rings are used in the military, automotive, | 180 X 4 KALREZ-70 180 X 4 KALREZ-70/Asset/oring51.jpg |
IntegrationID
N/A 160880 |
Type N/A Metric Standard O-Ring | Material N/A Perfluoroelastomer | Cross Reference N/A | Cross Section Width N/A 4.00 mm | Durometer N/A 70 | Inside Diameter N/A 180.00 mm | Call for a Quote N/A O-rings are used in the military, automotive, | 180 X 4 KALREZ-75 180 X 4 KALREZ-75/Asset/oring51.jpg |
IntegrationID
N/A 160881 |
Type N/A Metric Standard O-Ring | Material N/A Perfluoroelastomer | Cross Reference N/A | Cross Section Width N/A 4.00 mm | Durometer N/A 75 | Inside Diameter N/A 180.00 mm | Call for a Quote N/A O-rings are used in the military, automotive, | 180 X 4 KALREZ-90 180 X 4 KALREZ-90/Asset/oring51.jpg |
IntegrationID
N/A 160882 |
Type N/A Metric Standard O-Ring | Material N/A Perfluoroelastomer | Cross Reference N/A | Cross Section Width N/A 4.00 mm | Durometer N/A 90 | Inside Diameter N/A 180.00 mm | Call for a Quote N/A O-rings are used in the military, automotive, | 180 X 4.5 KALREZ-70 180 X 4.5 KALREZ-70/Asset/oring51.jpg |
IntegrationID
N/A 160883 |
Type N/A Metric Standard O-Ring | Material N/A Perfluoroelastomer | Cross Reference N/A | Cross Section Width N/A 4.50 mm | Durometer N/A 70 | Inside Diameter N/A 180.00 mm | Call for a Quote N/A O-rings are used in the military, automotive, | 180 X 4.5 KALREZ-75 180 X 4.5 KALREZ-75/Asset/oring51.jpg |
IntegrationID
N/A 160884 |
Type N/A Metric Standard O-Ring | Material N/A Perfluoroelastomer | Cross Reference N/A | Cross Section Width N/A 4.50 mm | Durometer N/A 75 | Inside Diameter N/A 180.00 mm | Call for a Quote N/A O-rings are used in the military, automotive, | 180 X 4.5 KALREZ-90 180 X 4.5 KALREZ-90/Asset/oring51.jpg |
IntegrationID
N/A 160885 |
Type N/A Metric Standard O-Ring | Material N/A Perfluoroelastomer | Cross Reference N/A | Cross Section Width N/A 4.50 mm | Durometer N/A 90 | Inside Diameter N/A 180.00 mm | Call for a Quote N/A O-rings are used in the military, automotive, | 180 X 5 KALREZ-70 180 X 5 KALREZ-70/Asset/oring51.jpg |
IntegrationID
N/A 160886 |
Type N/A Metric Standard O-Ring | Material N/A Perfluoroelastomer | Cross Reference N/A | Cross Section Width N/A 5.00 mm | Durometer N/A 70 | Inside Diameter N/A 180.00 mm | Call for a Quote N/A O-rings are used in the military, automotive, | 180 X 5 KALREZ-75 180 X 5 KALREZ-75/Asset/oring51.jpg |
IntegrationID
N/A 160887 |
Type N/A Metric Standard O-Ring | Material N/A Perfluoroelastomer | Cross Reference N/A | Cross Section Width N/A 5.00 mm | Durometer N/A 75 | Inside Diameter N/A 180.00 mm | Call for a Quote N/A O-rings are used in the military, automotive, | 180 X 5 KALREZ-90 180 X 5 KALREZ-90/Asset/oring51.jpg |
IntegrationID
N/A 160888 |
Type N/A Metric Standard O-Ring | Material N/A Perfluoroelastomer | Cross Reference N/A | Cross Section Width N/A 5.00 mm | Durometer N/A 90 | Inside Diameter N/A 180.00 mm | Call for a Quote N/A O-rings are used in the military, automotive, | 180 X 5.3 KALREZ-70 180 X 5.3 KALREZ-70/Asset/oring51.jpg |
IntegrationID
N/A 160889 |
Type N/A Metric Standard O-Ring | Material N/A Perfluoroelastomer | Cross Reference N/A | Cross Section Width N/A 5.30 mm | Durometer N/A 70 | Inside Diameter N/A 180.00 mm | Call for a Quote N/A O-rings are used in the military, automotive, | 180 X 5.3 KALREZ-75 180 X 5.3 KALREZ-75/Asset/oring51.jpg |
IntegrationID
N/A 160890 |
Type N/A Metric Standard O-Ring | Material N/A Perfluoroelastomer | Cross Reference N/A | Cross Section Width N/A 5.30 mm | Durometer N/A 75 | Inside Diameter N/A 180.00 mm | Call for a Quote N/A O-rings are used in the military, automotive, | 180 X 5.3 KALREZ-90 180 X 5.3 KALREZ-90/Asset/oring51.jpg |
IntegrationID
N/A 160891 |
Type N/A Metric Standard O-Ring | Material N/A Perfluoroelastomer | Cross Reference N/A | Cross Section Width N/A 5.30 mm | Durometer N/A 90 | Inside Diameter N/A 180.00 mm | Call for a Quote N/A O-rings are used in the military, automotive, | 180 X 6 KALREZ-70 180 X 6 KALREZ-70/Asset/oring51.jpg |
IntegrationID
N/A 160892 |
Type N/A Metric Standard O-Ring | Material N/A Perfluoroelastomer | Cross Reference N/A | Cross Section Width N/A 6.00 mm | Durometer N/A 70 | Inside Diameter N/A 180.00 mm | Call for a Quote N/A O-rings are used in the military, automotive, | 180 X 6 KALREZ-75 180 X 6 KALREZ-75/Asset/oring51.jpg |
IntegrationID
N/A 160893 |
Type N/A Metric Standard O-Ring | Material N/A Perfluoroelastomer | Cross Reference N/A | Cross Section Width N/A 6.00 mm | Durometer N/A 75 | Inside Diameter N/A 180.00 mm | Call for a Quote N/A O-rings are used in the military, automotive, | 180 X 6 KALREZ-90 180 X 6 KALREZ-90/Asset/oring51.jpg |
IntegrationID
N/A 160894 |
Type N/A Metric Standard O-Ring | Material N/A Perfluoroelastomer | Cross Reference N/A | Cross Section Width N/A 6.00 mm | Durometer N/A 90 | Inside Diameter N/A 180.00 mm | Call for a Quote N/A O-rings are used in the military, automotive, | 180 X 8 KALREZ-70 180 X 8 KALREZ-70/Asset/oring51.jpg |
IntegrationID
N/A 160895 |
Type N/A Metric Standard O-Ring | Material N/A Perfluoroelastomer | Cross Reference N/A | Cross Section Width N/A 8.00 mm | Durometer N/A 70 | Inside Diameter N/A 180.00 mm | Call for a Quote N/A O-rings are used in the military, automotive, | 180 X 8 KALREZ-75 180 X 8 KALREZ-75/Asset/oring51.jpg |
IntegrationID
N/A 160896 |
Type N/A Metric Standard O-Ring | Material N/A Perfluoroelastomer | Cross Reference N/A | Cross Section Width N/A 8.00 mm | Durometer N/A 75 | Inside Diameter N/A 180.00 mm | Call for a Quote N/A O-rings are used in the military, automotive, | 180 X 8 KALREZ-90 180 X 8 KALREZ-90/Asset/oring51.jpg |
IntegrationID
N/A 160897 |
Type N/A Metric Standard O-Ring | Material N/A Perfluoroelastomer | Cross Reference N/A | Cross Section Width N/A 8.00 mm | Durometer N/A 90 | Inside Diameter N/A 180.00 mm | Call for a Quote N/A O-rings are used in the military, automotive, | 181 X 3 KALREZ-70 181 X 3 KALREZ-70/Asset/oring51.jpg |
IntegrationID
N/A 160898 |
Type N/A Metric Standard O-Ring | Material N/A Perfluoroelastomer | Cross Reference N/A | Cross Section Width N/A 3.00 mm | Durometer N/A 70 | Inside Diameter N/A 181.00 mm | Call for a Quote N/A O-rings are used in the military, automotive, | 181 X 3 KALREZ-75 181 X 3 KALREZ-75/Asset/oring51.jpg |
IntegrationID
N/A 160899 |
Type N/A Metric Standard O-Ring | Material N/A Perfluoroelastomer | Cross Reference N/A | Cross Section Width N/A 3.00 mm | Durometer N/A 75 | Inside Diameter N/A 181.00 mm | Call for a Quote N/A O-rings are used in the military, automotive, | 181 X 3 KALREZ-90 181 X 3 KALREZ-90/Asset/oring51.jpg |
IntegrationID
N/A 160900 |
Type N/A Metric Standard O-Ring | Material N/A Perfluoroelastomer | Cross Reference N/A | Cross Section Width N/A 3.00 mm | Durometer N/A 90 | Inside Diameter N/A 181.00 mm | Call for a Quote N/A O-rings are used in the military, automotive, | 181 X 3.5 KALREZ-70 181 X 3.5 KALREZ-70/Asset/oring51.jpg |
IntegrationID
N/A 160901 |
Type N/A Metric Standard O-Ring | Material N/A Perfluoroelastomer | Cross Reference N/A | Cross Section Width N/A 3.50 mm | Durometer N/A 70 | Inside Diameter N/A 181.00 mm | Call for a Quote N/A O-rings are used in the military, automotive, | 181 X 3.5 KALREZ-75 181 X 3.5 KALREZ-75/Asset/oring51.jpg |
IntegrationID
N/A 160902 |
Type N/A Metric Standard O-Ring | Material N/A Perfluoroelastomer | Cross Reference N/A | Cross Section Width N/A 3.50 mm | Durometer N/A 75 | Inside Diameter N/A 181.00 mm | Call for a Quote N/A O-rings are used in the military, automotive, | 181 X 3.5 KALREZ-90 181 X 3.5 KALREZ-90/Asset/oring51.jpg |
IntegrationID
N/A 160903 |
Type N/A Metric Standard O-Ring | Material N/A Perfluoroelastomer | Cross Reference N/A | Cross Section Width N/A 3.50 mm | Durometer N/A 90 | Inside Diameter N/A 181.00 mm |
Call for a Quote
N/A O-rings are used in the military, automotive,
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