Function
up to 320 bar
up to 100 l/min
SYMBOL
E 5.199.8.0 /01.13
Pressure Compensator
direct acting
Sandwich plate type
ZW-DW10
PAB 8
PAB 4
PAB 8
PAB 4
FEATURES
- Hole pattern according to DIN 24340 Form A10, ISO 4401-05, NW 10
- 2-way upstream pressure compensator sandwich plate type
- keeping the pressure differential between port P and ports A and B constant
- combination in general with proportional directional valve
to achieve a flow regulation independent of pressure changes
- a built-in change-over valve controls the choice of the
control pressure in line A and B
- two versions available: Δp = 4 bar, Δp = 8 bar
- easy to assemble under body mounted spool valves to DIN 24340,
to ISO 4401 (use longer screws)
Types
- Type PAB: 2- way
SPECIFICATIONS
Operating pressure: max. 320 bar
Pressure differential: Δp = 4 bar, Δp = 8 bar (fixed)
Flow rate: max. 100 l/min
Hydraulic fluids: Hydraulic oil according to DIN 51524 Part 1
and 2
Media operating temp. range: -20°C up to max. +80°C
Ambient temperature range: -20°C up to max. +50°C
Viscosity range: 10 – 400 mm²/s is recommended
Filtration: Class 20/18/15 to ISO 4406 or cleaner
MTTFd: 150 (a) years
Weight: 2,7 kg incl. valves
PERFORMANCE
measured at = 32mm²/s and T
oil
= 50° C
Pressure drop p =f (Q)
Standard Models Mat.-Nr.
Types on request
DIMENSIONS
Mounting plate according to ISO 4401-05
MODEL CODE
ZW-DW10 –01 –PAB –4 -V
Name
Pressure Compensator
sandwich plate type NG6
Model range
01 = Standard
Types
PAB = 2-way upstream-Pressure Compensator
Pressure differential
4 = 4 bar fixed
8 = 8 bar “
Seal material
V = FPM (Standard)
N = NBR
HYDAC Fluidtechnik GmbH
Justus-von-Liebig-Str. 5
66280 Sulzbach / Saar
Tel.: 06897 / 509 -0
Fax: 06897 / 509 -598
Email: flutec@hydac.com
1 - Mounting plate with O-ring
5x 12,42 x 1.78 90 Shore
2 - Gauge connection 1/4”BSP
Application example with proportional directional
valve (flow control)
Annotation
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 modifications.
Port on choice
