1/5
Type series: W1T.../ W1W... (installation shallow)
Reference: 400-P-110310-EN-01/01.2022
- Slip-in cartridge valve
- For cavity AA
- All external parts with zinc-nickel plating according to
DIN EN ISO 19598
- Guided valve spool and poppet
- With bidirectional seat-valve shut-o
- Closed in the non-operated condition
Directional valve
2-way/2-position
Q
max
= 40 l/min, p
max
= 315 bar
direct acting, poppet type, mechanical operation
Type series: W1T.../ W1W... (installation shallow)
Description
The 2-way/2-position solenoid-operated directional
seat valves, series W1T… / W1W… (installation shallow),
are size 6, direct acting, and pressure balanced screw-
in valves. They are designed on the tried and tested
principle of the guided poppet, the guide spool has a
seal, and they are virtually leak-free in both directions
of ow (bidirectional seat-valve shut-o). This type is
the "shallow" installation version, which ts into the
cavity type according to the AA factory standard. For
the "deep" installation version, see separate data
sheet. The hand lever can be turned through 360° and
is available as a "detentable" (W1T...) or "non-detenta-
ble" (W1W...) model. All external parts of the cartridge
are zinc-nickel plated, and are thus suitable for use
in the harshest operating environments. The slip-on
coils can be replaced without opening the hydraulic
envelope and can be positioned at any angle through
360°. These valves are predominantly used in certain
mobile and industrial applications where leak-tight
shut-o functions are crucially important. Examples
are where loads, tensions, or clamping forces must be
held without leakage. For self-assembly, please refer
to the section related data sheets.
Symbol
W1T...
2
W1W...