Hebei Hankai hydraulic cylinder seal kits

3. Carbon and Graphite These materials are often used in sealing applications that require exceptional wear resistance and thermal stability. They can handle even the most demanding thermal environments.

Hydraulic motor oil seals are typically made from high-quality materials that can withstand harsh operating conditions. Common materials include rubber (such as nitrile or fluorocarbon), polyurethane, and composite materials. The choice of material depends on factors such as temperature, pressure, and the type of hydraulic fluid used.

3. Size and Specifications The dimensions of the hydraulic cylinder oil seal play a crucial role in determining price. Custom-sized seals are often more expensive due to the added manufacturing requirements. Standard sizes typically benefit from economies of scale, driving down costs. Additionally, seals designed to meet specific pressure ratings or other performance criteria may incur higher costs due to the need for advanced materials and testing.