O-Rings
Since the development of O-Rings in 1937, ERIKS has been a leading supplier of these work-horse seals. Applications range from the most generic consumer devices to military and aerospace systems.
| Product | Applications | Sizes + Specifications | Materials |
|---|---|---|---|
O-Rings![]() |
Static Dyn:Recip To 7,500 psi 1.5 ft/sec |
AS-568B JIS B2401 ISO Metric Sizes |
Elastomers, PTFE![]() 2583kB |
Q-Rings![]() |
Static Dyn:Recip To 1,500 psi 1.5 ft/sec Dyn:Rotary to 900 ft/min |
NBR, FKM | |
Square Rings (Lathe Cut)![]() |
Static Dyn:Recip To 1,500 psi 1 ft/sec |
Elastomers | |
Encapsulated![]() |
Static | FEP-FKM or VMQ, PFA-VMQ | |
| Tube and Boss Fittings | Static | ISO NW/KF DIN 11851, ISO 6149, J1453, ISO 8434-3, ISO 8434-4, sanitary fittings |
NBR, FKM, EPDM, FFKM |




