O-Rings
O-Rings are produced primarily from elastomer materials. O-Ring provides the sealing effect by deformation of the cross-section after assembly and by compressing it in the assembly area. O-Rings are mainly used for static sealing of gaseous and liquid media. Under certain conditions, dynamic use of an O-Ring is also possible.
Various materials are available such as NBR, FKM, EPDM, chloroprene, silicone, and fluoro silicon. Available for ISO 3601, AS 568, and other recognized standards. No matter you need metric or inch, standard or custom made O-Ring, all sizes of O-Rings are available.
O-Ring Types
A double-acting seal for static and dynamic applications. Available in various materials including NBR, FKM, EPDM, chloroprene, silicone, and fluorosilicone. Available to ISO 3601, AS 568, and other recognized standards.
| Ø - Range | Pressure Range | Temp. range | Velocity |
|---|---|---|---|
| start of 0,55 mm start of 0,02 in |
200 MPa 29000 psi |
-60°C +200°C -75°F +390°F |
0,5 m / s 1,6 ft / sn |
This encapsulated O-Ring is produced from silicone or fluorocarbon with a seamless FEP jacket. These seals can solve sealing problems due to their chemical resistance coupled with elastic properties and low friction. Available to ISO 3601, AS 568 and BS 4518 and other standards including hollow and square sections. Available in both inch and metric sizes.
| Ø - Range | Pressure Range | Temp. range |
|---|---|---|
| start of 7,7 mm start of 0,3 in |
25 MPa 3625 psi |
-60°C +200°C -75°F +390°F |
Polyurethane O-Rings are especially suited wherever O-Rings are subject to dynamic loads. This includes, for example, applications in hydraulics, pneumatics and in a wide range of other critical areas. In many cases, polyurethane O-Rings are used instead of NBR due to their high mechanical strengths.
| Ø - Range | Pressure Range | Temp. range |
|---|---|---|
| start of 2,5 mm start of 0,1 in |
200 MPa 29000 psi |
-30°C +100°C -20°F +210°F |
For axial static face or flange-type applications. Resistant to practically all chemicals and to high temperatures. Available in any required size.
| Ø - Range | Pressure Range | Temp. range |
|---|---|---|
| 0,5-1,000 mm 0,02-39 in |
40 MPa 5800 psi |
-200 ° C + 260 ° C -325 ° F + 500 ° F |
