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Operation Manual
Ordering Code R*V
R
V
Pressure
Relief
valve
function
Interface
Nominal
Code
Interface
4
Subplate
mounting
ISO 6264
6
Code
Nominal size
03
NG10
06
NG25
10
NG32
Pilot oil drain
Code Valve
Drain
3
R4V Y-port at subplate
9
R6V
Y-port = G 1/8"
1)
Code Pressure stage
1
105 bar
3
210 bar
5
350 bar
1) Other pressure stages on request
2) Only R4V
3) Only R6V
4) R4V: Adjustment with acorn nut
RE_-R_V obe_24-45-A-B 5715-651 UK 29.01.19
5
Max. pressure
Pressure
350bar
stage
Drain port
size
Proportional Pressure Valves
Series RE*T / R*V
P
Pilot oil
Command
Proportional
Options
pilot
6
Seal
signal
Design
Design
series
(not required
on ordering)
Code
Seal
1
NBR
5
FPM
Code
Design series
A
R4V
B
R6V
Code
Command signal
0...+10 V (reference
10V
output +10 V)
4MA
4...20 mA
Code
Options
Without mech. max.
PN
adjustment
Mechanical max.
4)
PM
adjustment
Pilot oil
Code
Drain
0
internal
external from
2)
1
subplate
external from valve
3)
2
body (Y-port)
Parker Hannifin Corporation
Modifi-
cations
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