Logic valves

Directional control logic valves are elements for cartridge mounting. The working element (URZS) is designed to fit the standard socket (DIN ISO 7368) and is closed with a proper cover (ULZS).

The cover provides a connection between the working element (URZS) and the controlling apparatus.
The covers (ULZS) are available in many versions to suit different requirements.

Type Description Size Pressure
(MPa)
Flow
(dm3/min.)
Catalogue card Details
URZS

2/2-way logic valves

16 up to 42 up to 140 WK 450 950 Details
25 up to 42 up to 400 WK 450 423 Details
32 up to 42 up to 700 WK 490 907 Details
40 up to 42 up to 1600 WK 421 750 Details
50 up to 42 up to 2400 WK 422 020 Details
URZS/S 32, 40, 50 up to 42 up to 2400 WK 421 340 Details
URZS...D 16 - 50 do 34/42 do 1600 - Details
ULZS ED

16, 25 do 40 do 400 WK 426 640 Details
ULZS

16 up to 42 up to 140 WK 450 950 Details
25 up to 42 up to 400 WK 450 423 Details
32 up to 42 up to 700 WK 490 907 Details
40 up to 42 up to 1600 WK 421 750 Details
50 up to 42 up to 2400 WK 422 020 Details
ULZS...DB 16 - 50 do 35/42 do 1600 - Details