VA, VA profile Standard design. Available in the widest range of materials and measurements (from Ø9.5 up to Ø2.020 mm).
VS, VS profile The lip is exactly the same as in the VA, but the housing is more robust. As standard as the previous one, but in a smaller measurement range (up to Ø210 mm.)
VL, VL profile Geometrically similar design to the VA but with reduced cross-section for small housings. Manufactured in a single section ranging from Ø135 up to Ø410 mm.
RB, The design of the RB seal is based on many years of experience in this type of applications, NBR OR FKM.