GHK, wiper, or dust seal represent an essential component for all hydraulic and pneumatic equipment. The main feature of the GHK is to provide complete protection against impurities such as dust, fluid, or other types of contamination that eventually reach the sealing system through the rod and damage internal components of the cylinder. This type of wiper seal is appropriate for applications particularly exposed to dusty and humid environments and is also very easily fitted or assembled. 

Features:
Speed m/s 0,8
Material Polyurethane
temperature °C -35 +100