Silicone rubber O-ring,Precision Silicone Rubber Parts

An O-ring, also known as a packing, or a toric joint, is a mechanical gasket in the shape of a torus; it is a loop of elastomer with a round cross-section, designed to be seated in a groove and compressed during assembly between two or more parts, creating a seal at the interface. The O-ring may be used in static applications or in dynamic applications where there is relative motion between the parts and the O-ring. Dynamic examples include rotating pump shafts and hydraulic cylinder pistons. O-rings are one of the most common seals used in machine design because they are inexpensive, easy to make, reliable and have simple mounting requirements. They can seal tens of megapascals (thousands of psi) of pressure. Orui produced o-ring which used in medical devices,automobile,electronic appliance,solar energy etc. for this parts, quality are especially important, absolutely we are very confident about that. Choose Shenzhen Orui Silicone Rubber Co.,Ltd means choose high quality high precision silicone rubber parts.