Valve Stem Seals

Valve Stem Seals

The valve oil seal can prevent gas leakage and pressure in the engine and maintain normal pressure, prevent oil from entering the combustion chamber and avoid oil loss. The valve oil seal is one of the important parts of the entire engine operation. It is usually in contact with gasoline and engine oil at high temperatures, so heat-resistant and oil-resistant rubber materials are required, and fluororubber is a common choice.



In addition to the standard type design, if you provide your samples or drawings
We will do our best to meet your needs.
​You are welcome to contact us, we will reply as soon as possible!