FUNCTION
HYDAC Solenoid poppet valves of
series WSE6 are directional valves
for oil hydraulic installations up to 250
bar.
When the solenoid is energized,
depending on the symbol, one or
more cone-type poppet elements are
actuated coordinated, that the
corresponding flow paths are
enabled.
The reset is realized in the same
way. Strong springs ensure a secure
rest position and high tightness. By
the modular design principle of key
components a high variety of symbols
can be realized.
Therefore these valves could be used
as adequate alternative to the non-
leakage-free spool valves.
The specially grinded poppet-type
closing elements are pressure-
compensated and therefore tight in
both directions (in case of pressure
return the valves are not intending to
open).
An emergency manual override
allows the switching of the valve
without solenoid erection (up to 70
bar tank pressure).
E 5.201 /12-16
up to 25 l/min
up to 250 bar
WSE6
Directional poppet valves in variations
2/2, 3/2, 3/3, 3/4, 4/2, 4/3 and 4/4
solenoid operated, direct acting
FEATURES
ā¢ Direct acting directional poppet valve, solenoid operated
ā¢ Patented functional principle
ā¢ Pressure compensated
ā¢ Leakage-free
ā¢ reliable switching
ā¢ Hardened seat elements (Housing and poppet)
ā¢ Plate mounted valve with hole pattern according to ISO4401
ā¢ in case of coil change no opening of pressure tight chamber necessary
APPLICATIONS
ā¢ Control of direction and position ā fully exchangeable to solenoid spool valves
ā¢ Energy efficient switching
ā¢ Accumulator charging circuits
ā¢ Clamping functions
ā¢ Tooling machines, hydraulic presses, test benches and mobile market