Products Description

Valve Rubber O Ring is a seal that can be used to prevent oil leakage and invasion of external gases, dust, etc. into the hydraulic system. Although it is impossible to achieve absolute sealing, because the reciprocating motion of the piston rod always brings out oil, it can minimize the leakage. At the same time, if the piston rod does not bring out any oil when reciprocating, the piston rod will be in dry friction, which will affect the working performance and life of the hydraulic cylinder. This is an important part of the hydraulic equipment, and the reliability and service life of the seal ring is an important indicators to measure the quality of the hydraulic system.

Valve Rubber O Ring is widely used in pneumatic and hydraulic systems due to its small size, simple structure, light weight, convenient installation and disassembly, and good sealing performance. At the same time, it has wear resistance, oil resistance, high-temperature resistance, and other properties, so its application is more extensive. Its production process includes mold development, formula determination, rubber production, vulcanization, etc. In addition, we can customize products according to your needs, so please contact us.