NOV®  Rod seals are used in hydraulic cylinders for fluid sealing. They are external to the cylinder head and seal against the cylinder’s rod, preventing leakage of fluid from within the cylinder to the outside. 

Composition :
Main seal Polyurethane. Second seal ring PTFE+ Bronze

Properties :
High resistance to abrasion, Easy installation, Second seal ring take load in high pressure conditions.

Application :
Mobile Hydraulics, Injection molding machines, Machine tools, Agricultural equipment, Standard cylinders.

General Technical data: 
Working Pressure: Up to 400 Bar 
Temperature range: -30 to 110°C