These shaft control seals enable control of potentiometers, variable capacitors and rotary switches fitted inside hermetically sealed housings. They are used particularly in the fields of chemistry, meteorology and marine application.

Type references 500 017 and 500 017B are fitted with a cardan coupling, to allow for both angular and lateral displacements caused by error in mounting the components and to insulate the control spindle from the shaft coupling for up to 7 kV.

Material : Stainless-steel.

Seal : With ambient pressure of 1 Bar, an inner pressure from 0,05 to 6 Bars can be chosen.