An O-Ring is a torus, or doughnut-shaped ring, generally molded from elastomers. An O-Ring is a circular cross-section ring molded from rubber.
Application & Usage
Generally there are two types of O-Ring applications. They are Static and Dynamic application.
Static Application: In this the O-Ring is fitted between the two non-moving/static parts so that O-Ring remains static in assembly.
Dynamic Application: In this the O-Ring is fitted between the two moving/dynamic parts so that O-Ring remains will face the dynamic gland movement.
Nitrile Rubber, Silicone Rubber, Aflas, Fluoroelastomers like Viton A, B, GLT, GF, Fluorosilicone etc.), HNBR, Neoprene Rubber and AED applications etc.