These products have become very popular and successful on the market thanks to its quality and versatility of use. They are available in execution with flat profile VA, with conical profile VS, special VL with narrow profile and VE for heavy duty applications with shaft diameter over 300 mm. These seals are produced in the traditional NBR and FPM elastomers.
 

TYPE:
VA,VS,VL,R,9R
• Easy to be fi tted
• Low friction and very low power losses
• Can be used even with considerable end play and shaft misalignment
• No shaft wear
• Capability of running dry in low speed applications
• One size of v-ring can be used for many shaft sizes
• Further protection with metal ring
 

METAL PARTS
The v-ring, because of its elastic nature, does not need particular surface finish, medium value between 0.8 ÷ 1.6 um can satisfy
most of the applications.For high speed applications or particular medium above values must be reduced.For the shaft the requirements regarding tolerances and surface finish are moderate.
 

FITTING
Fitting the v-ring is very simple.The operation can be made with, or without, axial support stretching and pushing it along the shaft .Be sure of the pre-load.
 

Literature

Literature