Rotary Feedthrough 90



The Rotary Feedthrough 90 is a manually operated bellows-sealed rotary motion feedthrough with edge welded bellows and ball bearing construction. The rotary motion range of this feedthrough is 90°. Standard mounting flange is DN 16CF. Any mounting orientation is permitted.


The Rotary Feedthrough 90 is mainly used for different types of shutters, e.g. observation window shutters, evaporation shutters and beam stops (see chapter Shutters).

Additional information

Custom shaft lengths and diameters are available on request.


Technical data

Range 90°
Shaft O.D. Φ4 mm
Bakeout temperature 200°C
Mounting flange DN 16CF