O-rings are annular seals with an O-shaped cross section, and their size is determined by the inner diameter ID and the wire diameter CS.

O-ring size calculation: outer diameter = inner diameter + 2 x wire diameter (OD = ID + 2x CS)

The purpose of using O-rings for sealing is to prevent leakage and loss of liquids or gases.

O-rings are the most commonly used seals because of their simple and convenient installation and small installation space. As long as the groove design and material selection are correct and the working conditions are within the temperature range of the rubber material, the seals can play a long-term sealing effect in static or dynamic sealing.

Implementation standards: AS568, JIS B2401, GB / T 3452, OEM, non-standard parts refer to ISO3302.1 M2 grade tolerance

Working pressure: 0-40Mpa

Working temperature: -60℃~327℃

Material: fluororubber, nitrile rubber, EPDM rubber, hydrogenated butadiene rubber, perfluoroether rubber, silicone.