Description: D062-522F W09Atfmanbqm Servovalve ( MOOG
)
MOOG D062-522F W09Atfmanbqm Servovalve
Product Name: MOOG D062-522F W09Atfmanbqm Servovalve
Product Brand: MOOG
Product Code: D062-522F W09Atfmanbqm Servovalve
Product Artikel: MOOG D062-522F W09Atfmanbqm Servovalve
The 62 Series flow control
servovalves are throttle valves
for 3- and preferably 4-way
applications. They are a standard
performance, two-stage design
that covers the range of rated
flows from 2.5 to 20 gpm at
1000 psi valve drop.The output
stage is a closed center, fourway sliding spool.The pilot
stage is a symmetrical doublenozzle and flapper, driven by
a double air gap, dry torque
motor. Mechanical feedback of
spool position is provided by a
cantilever spring. The valve design is simple and rugged for
dependable, long life operation.
These valves are suitable for
electrohydraulic position, speed,
pressure or force control
systems with high dynamic
response requirements.
Principle of operation
An electrical command signal
(flow rate set point) is applied
to the torque motor coils, and
creates a magnetic force which
acts on the ends of the pilot
stage armature.This causes a
deflection of the armature/flap
