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The effect of guide ring


In the strict sense, the guide ring does not belong to the category of seals, because the guide ring doesn’t have sealing function. 

But in a broad sense, the guide ring can also be called seal products, because the guide ring is an indispensable auxiliary seal in the seal combination structure.

Guide ring, is also called wear ring and support ring. When supply it with rolls, it can call guide tape, wear strip and etc. The purpose of guide ring is to guide and absorb the radial force in the piston and piston rod. Guide ring has many characteristics comparing with metal wear ring. It mainly reflect, can absorb mechanical vibration. Allow a large radial clearance, will not appear piston rod hard because of slightly worse coaxial. Confident maintenance and lower cost.

Guide ring from DSH Seals is with high quality, welcome to contact us.

Wear ring