V Ring Seal

V ring seals sometimes called rotary shaft seals are installed on the shaft of a hydraulic cylinder to prevent fluid leaks and keep contaminants such as dirt and moisture from entering the housing.

V ring seal.

Keeping bearing lubricant clean reduces wear and extends the bearing s working life. V rings are flexible rubber seals that stretch fit onto the shaft and rotate with the shaft against a counter face. Made of ptfe these v ring packing seals have excellent chemical resistance and withstand a wide temperature range of 110 f to 500 f. No special demands are placed on the surface finish of the shaft seating and the v rings act as flingers since they have an interference fit on the shaft and rotate with it.

Begin with a male and female adapter then add v rings between them to fill the space. Water deflectors v rings protect sealing elements against grease oil or water spray as well as dust and other media. These seals are more info. Stack as many v rings as you need to fill grooves in valves pumps and cylinders.

They are specifically designed to protect the primary seal from contaminants. A v ring is a solid rubber seal used on shafts to prevent dirt moisture and other unwanted material from entering an oil seal housing or any other desired area while simultaneously keeping lubricants in. V rings a v ring seal is a one piece seal which is mounted on a shaft and seals axially against a counterface and normally rotates with the shaft. V ring seals are axial shaft seals available in a wide range of sizes and appropriate for many applications.

The construction of a v ring seal is divided into three parts. Freudenberg sealing technologies offers water deflectors in various designs that can be used for low load up to heavy duty areas of application for example the new merkel enviromatic deflector. V ring seals are unique all rubber seals for rotary shafts. Skf supplies two types of v ring seals.

They are made entirely of rubber material and comprise a body and a conical shaped sealing lip which is joined to the body by means of a resilient hinge v rings are mounted on and rotate with the shaft. The design of the seal lip is crucial for the high functionality of a v ring seal or deflector.