Non-standard materials include hydroge- nated nitrile, silicone, chloroprene and ethylene propylene. Parts in an FDA approved compound are available. V-rings 

Made of PTFE, these V-ring packing seals have excellent chemical resistance and withstand a wide temperature range of -110° F to 500° F. Stack as many V-rings as you need to fill grooves in valves, pumps, and cylinders. Begin with a male and adapter, then add V-rings between them to fill the space.

Alpha Seals: NBR 1360 standard (254kB) M2BG610A14 B14C12EA14 EF11EF21 acc. ASTM: V-rings: black: FPM 00262 (49kB) Fluor elastomer: M2HK607A1- 10B38EO 78EF31 acc. ASTM: V-rings: black: FPM 10363 standard (49kB) Fluor elastomer: M2HK607A1- 10B38EF31EO78 acc. ASTM D2000: V-rings: brown: FPM 10677: Fluor elastomer:

V-rings serve as lip seals or flinger rings. They are used to seal against dust, dirt, grease, oil or water splashes from the outside. The V-ring rotates 

These v-ring seals are available for shaft sizes from 11.811" to 79.134" (300 mm to mm).VR4 styles can be stretched up to 2 1/2 times its original diameter as well. VR5 v-ring seal designs are also available. These seals are heavy-duty, large diameter styles that can be easily fitted with a standard clamping band.

The V-Seal is an all-rubber seal that mounts directly on the shaft and seals axially against counterface, housing, seal case or simiar surface. The long flexible lip is designed to act like a mechanical face seal. It can retain lubricants and exclude contaminants. V-Seal can be used as a primary seal or as a secondary back-up seal.

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.

A V-ring consists of a seal body († fig. 2a), a flexible, conical-shaped sealing lip († fig. 2b) and an integral, resilient "hinge" († fig. 2c). It is stretched and installed directly on the shaft, where it is held in place by the inherent tension of the seal body. It rotates with the shaft and seals axially against a stationary counterface.

V-ring seals are mounted on shafts and their thin, tapered lip seals against a surface (counterface) at right angles to the shaft. 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.

ERIKS offers v-rings manufactured with four standard profiles. The S type v-rings are designed for shaft sizes up to 200 mm. The A type v-rings are designed for shaft sizes up to mm. The L type v-rings are designed for use when the sealing house is limited or as part of a labyrinth sealing application.

the shaft and seals axially against the counterface. V-SEAL is made The V-SEAL does not wear the shaft Nitrile rubber is the standard grade. It.