O-Rings

 

O-Rings are well tried seals for simple applications which prevent various liquid and aeriform media from leaking.

They are produced with low tolerance limits and with a high surface quality using a variety of materials depending on operating conditions.

O-rings achieve their sealing effect through axial or radial deformation.

ALL profiles listed below are available in ALL materials and sizes ranging from 4 to 2,000 mm.

 
OR NBR 70

Standard O - ring NBR 70° Shore A

 
OR NBR 90

Standard O - ring NBR 90° Shore A

 
OR FPM ( FKM )

Standard O - ring NBR 70° Shore A

 
OR FFKM

O-ring FFKM
(Commercial name: Kalrez, Chemraz, Perflour, Paroflour...)

 
OR MVQ ( VMQ )

O-ring MVQ 70° Shore A
(Commercial name: silicone)

 
OR EPDM

O-ring EPDM
Peroxide or sulphur cross-linked

 
OR FEP

O-ring FEP-sheathed
with core made of FPM, EPDM or MVQ

 
OR PTFE

O-ring PTFE sheathed
with core made of FPM, EPDM or MVQ

 
OR produced

O-ring produced
from all conventional materials such as PU, NBR, FPM, EPDM, ...
(other materials upon request)

 
OR solid PTFE

O-ring solid PTFE
made of virginal PTFE and all conventional compounds

 
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Fabian Kofler

Production & Quality Control
fabian[47]kofler-dichtungen.at
Ph. +43 05223 - 4 33 99 - 12