UDR Series The UDR assemblies are devices consisting of three elements :
1. The US series unit by simple or double adjastment.
2. A pneumatic valve by 5/2 bistable mechanical control, fixed on the unit.
3. An adjustable mechanical device by double cams for the commutation (change of direction).
Manufactured for users requiring continuous automatic alternative movements.
As for US units, both in thrusting and in polling, available functions of adjusted strokes, of SKIP and STOP valve. EXPANSION THANK
Units include the integrated expansion tank.