Parker Hanniļ¬n Corporation
Hydraulics Group
Catalogue HY11-3500/UK
9
9-3
Pilot Operated Pressure Relief Valve
Series R5V
R5V UK.INDD CM 09.08.11
Characteristics
R5V 2-port R5V 3-port
R5V 2-port
external drain internal drain
Pilot operated pressure relief valves series R5V have a
similar design to the subplate mounted R4V series. The
SAE ļ¬anges allow to mount the valves directly on the
outlet ļ¬anges of pumps or inlet ļ¬anges of actuators to
achieve a very compact design.
Valves with SAE ļ¬anges can also be bolted together to
combine functions without the need of a manifold block.
Features
ā¢ Pilot operated with manual adjustment
ā¢ R5V with 2-port body
- 3 sizes (SAE Ā¾", 1", 1Ā¼")
- SAE61 ļ¬ange
ā¢ R5V with 3-port body
- 4 sizes (SAE Ā¾", 1", 1Ā¼", 1Ā½")
- SAE61 and SAE62 ļ¬ange
ā¢ 3 pressure stages
ā¢ 3 adjustment modes
- Hand knob
- Acorn nut with lead seal
- Key lock
ā¢ With optional vent function
R5V 2-port R5V 3-port
R5V 3-port
SAE61 Ā® B-port SAE61
SAE62 Ā® B-port SAE62
Parker Hanniļ¬n Corporation
Hydraulics Group
Catalogue HY11-3500/UK
9
9-4
R5V UK.INDD CM 09.08.11
Pilot Operated Pressure Relief Valve
Series R5V
AR5V
SAE
Interface
Pressure
stages
Pressure
relief valve
Design
Seals Design
series
(not required
for ordering)
OptionsPilot
oil
Nominal
size
Code Port size
06 SAE Ā¾"
08 SAE 1"
10 SAE 1Ā¼"
12
1)
SAE 1Ā½"
1)
only R5V 3-port
2)
only R5V 3-port
Pilot
ports
Pilot oil
Code
Drain line
2 internal
6 external from Y1-port
Adjust-
ment
Switching
type
Solenoid
voltage
Ordering Code
Code Switching type
omit
Standard w/o
vent function
09
Solenoid not activ.
unpress. circulation
11
Solenoid activated
unpress. circulation
Further options on request
3)
Y1 only available at external
drain (pilot oil code 6)
2-port body
Code pilot ports
7 Y1 = GĀ¼"
3)
3-port body
Code pilot ports
9 Y1
2)
, X1, M = GĀ¼"
Code Seals
1 NBR
5 FPM
Code Solenoid voltage
omit
Standard w/o vent
function
G0R 12V=
G0Q 24V=
GAR
5)
98V=
GAG
5)
205V=
W30
110V / 50Hz
120V / 60Hz
W31
230V / 50Hz
240V / 60Hz
Code Adjustment
1 Hand knob
3
Acorn nut
with lead seal
4 Key lock
Code
Pressure stages
1 up to 105 bar
3 up to 210 bar
5
4)
up to 350 bar
4)
R5V10-4*5 up to 280 bar
Code Options
008
Vent function
with slow unloading
070
Metric 3-port body
for R5V10 SAE62:
Pressure ports (A):
SAE62 with 15 mm
through holes (for M14),
Tank port: SAE61 (M12)
152
6)
3-port body
with metric threads
6)
R5V08 SAE62: Tank port SAE61
(M10)
SAE 61
Code Size Max. pressure [bar]
3
12 210
4 10 280
5 06/08 350
SAE 62
Code Size Max. pressure [bar]
6
2)
06/08/10/12
350
5)
To be used in combination with
rectiļ¬er plugs at 120VAC/230VAC
power supply.
Parker Hanniļ¬n Corporation
Hydraulics Group
Catalogue HY11-3500/UK
9
9-5
Pilot Operated Pressure Relief Valve
Series R5V
R5V UK.INDD CM 09.08.11
G0R G0Q GAR GAG W30 W31
12V = 24V = 98V = 205V =
110 at 50Hz
120 at 60Hz
230 at 50Hz
240 at 60Hz
+5...-10 +5...-10 +5...-10 +5...-10 +5...-10 +5...-10
31 31 31 31 78 78
31 31 31 31 264 264
General
Size 06 (Ā¾") 08 (1") 10 (1Ā¼") 12 (1Ā½")
Mounting Flanged according to SAE 61 and SAE 62
Mounting position unrestricted
Ambient temperature [Ā°C] -20...+50
MTTF
D
value [years] 75
Weight R5V 2port [kg] 4.0 4.6 5.9 ā
R5V 3port [kg] 3.6 4.6 5.2 8.0
Hydraulic
Max. operating pressure [bar]
SAE61 Ports A, B 350 350 280 210
Port Y1 30 30 30 30
SAE62 Ports A, B 350 350 350 350
Port Y1 30 30 30 30
Pressure stages [bar] 105, 210, 350
Nominal ļ¬ow [l/min] 90 300 600 600
Fluid Hydraulic oil according to DIN 51524...51525
Fluid temperature [Ā°C] -20...+80
Viscosity, permitted [cSt] / [mm
2
/s] 10...650
recommended [cSt] / [mm
2
/s] 30
Filtration ISO 4406 (1999); 18/16/13 (meet NAS 1638:7)
Electrical (solenoid)
Duty ratio [%] 100
Solenoid connection Connector as per EN175301-803
Protection class IP65 in accordance with EN 60529 (with correctly mounted plug-in connector)
Code
Supply voltage [V]
Tolerance supply voltage [%]
Power consumption hold [W]
in rush [W]
Response time [ms] Energized / De-energized AC: 20/18 , DC: 46/27
Max. switching frequency AC: up to 7200, DC: up to 16000 switchings/hour
Coil insulation class H (180 Ā°C)
Technical Data / Performance Curves
p/Q performance curve Minimum pressure curve
The performance curves are measured with external drain.
For internal drain the tank pressure has to be added to curve.
Technical data
All characteristic curves measured with HLP46 at 50Ā°C.
Parker Hanniļ¬n Corporation
Hydraulics Group
Catalogue HY11-3500/UK
9
9-6
R5V UK.INDD CM 09.08.11
Pilot Operated Pressure Relief Valve
Series R5V
Dimensions R5V 2-port
Dimensions
NG B1 H1 H2 H3 H4 L1 L2 L3 d1 d2
06 60 131.6 37 47.6 90 24.6 22.2 152 19 10.5
08 60 137.6 45 52.4 96 26.5 26.2 171 25 10.5
10 75 150.6 48 58.7 109 34.0 30.2 179 32 12.5
Port Function
Port size
R5V06 R5V08 R5V10
A Pressure Ā¾" SAE61 1" SAE61 1Ā¼" SAE61
B Tank Ā¾" SAE61 1" SAE61 1Ā¼" SAE61
Y1 External drain GĀ¼"
SAE61
Seal kits
NG NBR FPM
06 S16-91850-0 S16-91850-5
08 S16-91851-0 S16-91851-5
10 S16-91852-0 S16-91852-5
Parker Hanniļ¬n Corporation
Hydraulics Group
Catalogue HY11-3500/UK
9
9-7
Pilot Operated Pressure Relief Valve
Series R5V
R5V UK.INDD CM 09.08.11
Dimensions R5V 3-port
Dimensions
NG B1 B2 H1 H2 H3 H4 H5 H6 L1 L2 L3 L4 L5 d1 d2 d3 d4 (option 152) t1
06 60 22.2 119 29.5 22.2 81 41.6 47.6 50.3 47.6 63 56 152 19 10.5 19 3/8ā-16 UNC (M10) 20
08 60 26.2 141 30.5 26.2 103 47 52.4 55.8 52.4 65 58 149 25 10.5 25 3/8ā-16 UNC (M10) 23
10 75 30.2 151 37.5 30.2 113 64 58.7 57.8 58.7 61 62 150.5 32 12.5 32 7/16ā-14 UNC (M12) 22
12 80 35.7 178 35.5 35.7 140 73 69.8 37.3 69.8 92.5 55.2 171.2 38 13.5 38 1/2ā-13 UNC (M12) 27
NG B1 B2 H1 H2 H3 H4 H5 H6 L1 L2 L3 L4 L5 d1 d2 d3 d4 (option 152) t1
06 60 23.8 119 29.5 23.8 81 41.6 50.8 50.3 50.8 63 56 152 19 10.5 19 3/8ā-16 UNF (M10) 20
08 60 27.8 141 30.5 27.8 103 47 57.2 55.8 57.2 65 58 149 25 12.5 25
7/16ā-14 UNC (M10)
1)
22
10 75 31.8 151 37.5 31.8 113 64 66.7 57.8 66.7 61 62 150.5 32 13.5 32 1/2ā-13 UNC (M12) 24
12 80 36.5 178 35.5 36.5 140 73 79.4 37.3 79.4 92.5 55.2 171.2 38 17 38 5/8ā-11 UNC (M16) 33
SAE61
SAE62
Port Function
Port size
R5V06 R5V08 R5V10 R5V12
A (2) Pressure Ā¾" SAE61/62 1" SAE61/62 1Ā¼" SAE61/62 1Ā½" SAE61/62
B Tank Ā¾" SAE61/62 1" SAE61/62 1Ā¼" SAE61/62 1Ā½" SAE61/62
X1 External pilot port
2)
GĀ¼"
Y1 External drain GĀ¼"
M Pressure gauge GĀ¼"
2)
closed when supplied
Seal kits
NG NBR FPM
06 S16-91850-0 S16-91850-5
08 S16-91851-0 S16-91851-5
10 S16-91852-0 S16-91852-5
12 S26-27421-0 S26-27421-5
1)
T-port SAE61
Parker Hanniļ¬n Corporation
Hydraulics Group
Catalogue HY11-3500/UK
9
9-8
R5V UK.INDD CM 09.08.11
Pilot Operated Pressure Relief Valve
Series R5V
Dimensions R5V with vent function
Dimensions
R5V 2-port R5V 3-port
Code Internal drain External drain Internal drain External drain
11
A
B
Y
Z
X Y
A
B
Y1
Z
X Y
B
A A
Z
X Y
A
B Y1
A
Z
X Y
09
A
B
Y
Z
X Y
A
B
Y1
Z
X Y
A
B
A
Z
X Y
A
B Y1
A
Z
X Y
Seal kits
NBR FPM
DC solenoid
S26-58515-0 S26-58515-5
AC solenoid
S26-35237-0 S26-35237-5
