A general purpose single, robust seal in which the contact surfaces can be exchanged with each other.   It can be used in industrial applications for clean fluids with low viscosities or with a low content of suspended solids that tend to produced sediments or adhere to the seal.
FH6: Secondary seals made of PTFE.

OPERATING LIMITS:

V= 20m/s

p= 10kg/cm²

d = 10 ÷100mm

t= -20 ÷ +200⁰C