Inline Compensator Cartridge, Size 10
Q
max
= 80l/min,p
max
= 350bar
Direct acting, compensator spring adjustable or fixed,optional damped design
Series DWDPB-5D…,DWDPUB-5D…
1/8
Reference: 400-P-330501-EN-01
Issue: 09.2015
S Adjustable compensator spring: from 5…15 bar
S Fixed compensator spring: 1, 4, 6 or 8 bar
S External remote-control port Z with integral
damping orifice
S High flow rates
S Excellent stability over the whole pressure
and flow range
S Available with hand-knob or tamper-proof cap
S Optionally with damped spool,
for use with low load pressures (<20bar)
S All exposed parts with zinc-nickel plating
S Can be fitted in a line-mounting body
S Can be fitted in sandwich bodies
1 Description
These directacting inline pressurecompensator (hydro-
stat) cartridges, series DWDPB5D10…, are size 10, high
performance screwin cartridges with an M24x1.5 mounting
thread. The main stage is designed on the slidingspool
principle. The range includes a model with an adjustable
pressurecompensator spring (5 ... 15 bar) and four models
with a fixed compensator spring (1, 4, 6 or 8 bar).
Pressurecompensator cartridges maintain the control
pressure difference between inlet and outlet pressure for
example, across a throttle (an orifice) at a constant level.
This means that the flow rate is independent of the load
pressure at the actuator. An optional model
DWDPUB5D10... with damped spool is available for use
in oscillationsusceptible conditions (for example, with load
pressure < 20 bar).
The adjusting screw or the handknob enable the user to
carry out system optimisation directly on the equipment,
without any need to install or replace components that have
different flow ranges (e.g. proportional valves). To
safeguard valve settings, the adjusting screw can be sealed
with a tamperproof cap. These screwin cartridges are
used in hydraulic circuits in mobile and industrial appli-
cations, predominantly in conjunction with a throttle
cartridge. All external parts of the cartridge are zinc-nickel
plated to DIN 50979 and are thus suitable for use in the
harshest operating environments. If you intend to manufac
ture your own cavities or are designing a line-mounting in
stallation, please refer to the section “Related data sheets”.
2 Symbol
A
B
Z
A
B
Z
DWDPB-5D-10-…S0515… DWDPB-5D-10-F…