Technical Data; Technical Data Series Ddsdu*E; Dimensions Series Dsdu*E - Parker R4V Series Translation Of Original Operating Instructions

Pilot operated pressure relief valve subplate mounted and 2-way cartridge
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Translation from German

16. Technical data

Series DSDU*E*
Technical data
General
Size
Interface
Mounting position
Ambient temperature
MTTF
value
D
Weight
Hydraulic
Max. operating pressure
Pilot oil
Pressure setting
Nominal flow
Fluid
Fluid temperature
Viscosity, permitted
Recommended
Filtration
Dimensions DSDU*E*E
Size
H
E16
141
E25
162
E32
182
Installa-
NG
tion
16
BK414
Mounting
25
BK391
32
BK415
R_V-DSDU 5715-661 UK.indd 11.12.19
E16, E25, E32
Slip-in to DIN ISO 7368
As desired, horizontal mounting preferred
[°C] -20...+60
[years] 75
[kg] E16 = 2.2 / E25 = 3.5 / E32 = 4.9
[bar] Ports A and X 350, B and Y depressurised
external/external
[bar] See ordering information
[l/min] See ordering information
Hydraulic oil according to DIN 51524
[°C] -10...+70
2
cSt /
[mm
/s]
20...400
2
cSt /
[mm
/s]
30...80
ISO 4406; 18/16/13
H
B
L
1
85
79*
162
90
85
156
97
102
162
4x M8x40 ISO 4762-12.9
4x M12x50 ISO 4762-12.9
4x M16x55 ISO 4762-12.9
Pilot Operated Pressure Relief Valves
Series R4V*/R6V*/DSDU*
L
4
B
39.5
Y
X
B
A
* Width 65 mm
31,8 Nm
SK-DSDU10E16
108 Nm
SK-DSDU10E25
264 Nm
SK-DSDU10E32
15
NBR
FPM
SK-DSDU10E16V
SK-DSDU10E25V
SK-DSDU10E32V
Parker Hannifin Corporation

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