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Flow Control Valve
Direct Acting
Metric Cartridge – 350 bar
DV5E
Up to 30 l/min
Up to 350 bar
The DV5E is a ow control valve which
controls the ow rate by means of an
adjustable spindle. The ow rate is
dependent on the pressure differential and
the viscosity.
Starting with the control spindle in the fully
closed position, the ow rate increases
according to the relevant curve as the
number of turns of the control knob is
increased.
The ow in controlled in both directions.
The scale and coloured rings on the top of
the control knob enable accurate repeat
setting.
FEATURES
z For regulating the speed of loads
z For ne adjustment and shut-off of the ow
z For system-related damping in hydraulic circuits
z High level of safety is achieved through spindle safety mechanism
z A set-screw locks the setting
z Optional zinc-plated version available
FUncTion
SPEciFicATionS
Operating pressure: max. 350 bar
Nominal ow: 30 l/min
Media operating temperature range: min. –20 °C to max. +100 °C
Ambient temperature range: min. –20 °C to max. +100 °C
Fluid: Hydraulic oil to DIN 51524 Part 1 + 2
Viscosity: min. 2.8 mm²/s to max. 380 mm²/s
Filtration: Class 21/19/16 to ISO 4406
or cleaner
MTTF
d
: 150 years
Installation: No orientation restrictions,
preferably horizontal
Materials: Valve body: steel
Piston: steel
Seals: FKM (standard)
NBR (optional,
temperature range
to -30 °C)
Back-up rings: PTFE
Cavity: 06020
Weight: 0.11 kg
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MoDEL coDE
DVE5E – 01 X
Basic model
Flow control valve, metric
Type
01 = standard (phosphated, seals FKM)
02 = zinc-plated, seals NBR
04 = zinc-plated, seals FKM
11 = ne throttle spindle (phosphated, seals FKM)
Series
(determined by manufacturer)
Standard models
Model code Part No.
DV5E-01X 710300
DV5E-02X 3139707
DV5E-04X 3094196
DV5E-11X 710302
Other models on request
Standard line bodies
Code Part No. Material Ports Pressure
R06020-01X-01 275266 Steel, zinc-plated G3/8 350 bar
R06020-10X-01 276842 Steel, zinc-plated G3/8 350 bar
Seal kits
Code Part No.
SEAL KIT 06020-NBR 3119017
SEAL KIT 06020-FKM 3262477
PERFoRMAncE
Opening characteristics
DV5E-01X
Measured at
n = 36 mm
2
/s
T
oil
= 45 °C
Dp = 10 bar = constant
Pressure drop, dependent on ow rate
Opening of spring in turns
Dp [bar]Pressure [bar]
Opening of spring in turns
Flow [l/min]
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172
Millimeter
Subject to technical modications.
cAViTY
06020
SW 24 metric
torque 30
+5
Nm
Millimeter
Subject to technical modications.
Cartridge form tools
Tool Part No.
Countersink 170033
Reamer 1000768
Tap 1002648
Plug gauge 168840
DiMEnSionS
HYDAC Fluidtechnik GmbH
Justus-von-Liebig-Str.
D-66280 Sulzbach/Saar
Tel: 0 68 97 / 509-01
Fax: 0 68 97 / 509-598
E-Mail: utec@hydac.com
NOTE
The information in this brochure relates to
the operating conditions and applications
described.
For applications or operating conditions
not described, please contact the relevant
technical department.
Subject to technical modications.
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