Chapter 4: Pressure Valves Size
Parker Standard DIN / ISO
06 10
Mounting Operation
06 10 25 32
Page
Pilot
Description
Direct
Series Denison Parker
Screw-in
Contents
Subplate
Catalogue HY11-3500/UK
Pressure relief valves, manual operation VS VB VBY EVSA R/RS DSDU
– – – – R4V/R6V –
RE06M*W RE06M*T RE*W RE*T VBY*K
4VP01 – R4V/R6V R4V/R6V –
UR/US S
For high secondary pressure For high secondary pressure
•
•
• • •
• •
With German certificate (TÜV) Pressure relief valves, proportional operation • • For high secondary pressure Unloading and sequence valves, manual operation
•
R4U R4S
• • •
• • • •
• •
• • •
• •
• • • • •
• • •
• •
• •
• •
• •
• •
• •
•
•
•
• •
•
•
•
• •
•
• •
• •
4-3 4-7 4-13 4-19 4-23 4-35
• • •
4-39 4-43 4-49 4-57 4-67
• •
4-73 4-83
•
4-87 4-93
• •
4-97 4-103
•
Pressure reducing valves, manual operation VM PR
– R4R
•
•
Pressure reducing valves, proportional operation VMY PE*W
– R4R
• Accessories Plug-in connectors Mounting patterns
4-109
More check valves are presented in the following chapters: Chapter 7: Sandwich Valves Chapter 8: Slip-In Cartridge Valves Chapter 9: SAE Flange Valves Chapter 10: Valves for Pipe Mounting
content04.INDD CM
4-1
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4
Catalogue HY11-3500/UK
Notes
4
content04.INDD CM
4-2
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Direct Operated Pressure Relief Valve Series VS
Catalogue HY11-3500/UK
Characteristics / Ordering Code
The pressure relief valve VS*06 is a direct operated spool valve for subplate mounting with internal drain to port T. The connection and function is according to ISO 6264. Function • Spool type valve • Subplate mounting according to ISO 6264 • 5 pressure stages • 2 adjustment modes • Gauge port
4
Ordering code
VS Pressure relief valve
Code 025 064 160 210 350
A Pressure Adjustment stages screw with hexagon socket
06
V
G
Nominal size
FPM Seals
Gauge port G1/4“
Lock
Design series
(not required for ordering)
Code omit Z*
Pressure stages up to 25 bar up to 64 bar up to 160 bar up to 210 bar up to 350 bar
Lock Normal DIN lock
* not pictured
Technical data General Design Nominal size Interface Mounting position Ambient temperature Weight Hydraulics Max. operating pressure Pressure stages Nominal flow Fluid Fluid temperature Viscosity permitted recommended Filtration
Direct operated relief valves spool type DIN NG06 / CETOP03 / NFPA D03 Subplate mounting according to ISO 6264 unrestricted [°C] -20...+80 [kg] 1.3 [bar] Port P 350, Port T depressurized [bar] 25, 64, 160, 210, 350 [l/min] 25 Hydraulic oil according to DIN 51524...525 [°C] Recommended +30...+50, permitted -20...+70 [cSt] / [mm²/s] 20...380 [cSt] / [mm²/s] 30...50 ISO 4406 (1999); 18/16/13
VS_UK.INDD CM
4-3
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Index
Catalogue HY11-3500/UK
Characteristic Curves
Direct Operated Pressure Relief Valve Series VS
p/Q performance curves Pressure stage 25 bar
4 Pressure stage 64 bar
Pressure stage 160, 210 and 350 bar
VS_UK.INDD CM
4-4
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Direct Operated Pressure Relief Valve Series VS
Catalogue HY11-3500/UK
Dimensions
4
Surface finish
Bolt kit
DIN 912 12.9
FPM 7.6 Nm ±15%
SK-M5x30-4pcs
SK-VB/VM/VS-A06V
Mounting pattern ISO 6264, code 6264-03-04-*-97
VS_UK.INDD CM
4-5
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Catalogue HY11-3500/UK
Notes
4
VS_UK.INDD CM
4-6
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Direct Operated Pressure Relief Valve Series VB
Catalogue HY11-3500/UK
Characteristics / Ordering Code
Direct operated pressure relief valve with manual adjustment. The series VB can also be used as a pressure sequence valve, because of the high pressure capability in the outlet port and the external drain port.
Features • Spool type valve • Subplate mounting according to ISO 5781 • 5 pressure stages at NG06 • 3 pressure stages at NG10 • 2 adjustment modes
VB*A10
4
VB*A06
VB*A10
VB*A10
VB*A06
Ordering code
VB Pressure relief valve Code 025 1) 064 125 2) 160 1) 210 350 1) 1) 2)
V
A Pressure Adjustment stages screw with hexagon socket
Nominal size
FPM Seals
Gauge port
Lock
Pressure stages up to 25 bar up to 64 bar up to 125 bar up to 160 bar up to 210 bar up to 350 bar
Design series
(not required for ordering)
Code omit Z
Lock Normal DIN lock
Code G 1) M 2)
Gauge port G 1/4” M12x1.5
only NG 06 only NG 10
Code 06 10
Nominal size NG 06 NG 10
VB_UK.INDD CM
4-7
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Direct Operated Pressure Relief Valve Series VB
Catalogue HY11-3500/UK
Technical Data Technical data
General Design Nominal size Interface Mounting position Ambient temperature Weight Hydraulic Max. operating pressure
4
Pressure stages Nominal flow Fluid Fluid temperature Viscosity recommended permitted Filtration
Direct operated sequence valve, spool type NG 06 (CETOP 03 / NFPA D03) Subplate mounting according to ISO 5781 unrestricted [°C] -20...+80 [kg] 1.3 [bar] [bar] [l/min] [°C] [cSt] / [mm²/s] [cSt] / [mm²/s]
NG 10 (CETOP 05 / NFPA D05)
Port P and A 350 Port T depressurized 25, 64, 160, 210, 350 25 Hydraulic oil according to DIN 51524...525 -20...+70 30...50 20...380 ISO 4406 (1999) 18/16/13
3.7 Port A and B 315 Port Y depressurized 64, 125, 210 60
VB_UK.INDD CM
4-8
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Catalogue HY11-3500/UK
Characteristic Curves
Direct Operated Pressure Relief Valve Series VB
p/Q performance curves measured at t = 50°C and ν = 36 mm²/s
VB*06
VB*10
Setting pressure max. 25 bar
Setting pressure max. 64 bar
4 Setting pressure max. 64 bar
Setting pressure max. 210 bar
Setting pressure max. 160 or 210 bar
VB_UK.INDD CM
4-9
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Ordering Code
Index
Direct Operated Pressure Relief Valve Series VB
Catalogue HY11-3500/UK
Dimensions
NG06
4
Surface finish
Bolt kit
DIN 912 12.9
FPM 7.6 Nm ±15%
SK-M5x30-4pcs
SK-VB/VM/VS-A06V
Mounting pattern ISO 5781-03-04-0-00
VB_UK.INDD CM
4-10
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Direct Operated Pressure Relief Valve Series VB
Catalogue HY11-3500/UK
Dimensions NG10
4
Surface finish
Bolt kit
DIN 912 12.9
FPM 63 Nm ±15%
BK-M10x50-4pcs
SK-VB/VM-A10V
Mounting pattern ISO 5781-06-07-0-00
VB_UK.INDD CM
4-11
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Catalogue HY11-3500/UK
Notes
4
VB_UK.INDD CM
4-12
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Pilot Operated Pressure Relief Valve Series VBY
Catalogue HY11-3500/UK
Characteristics
Pilot operated relief valves of the series VBY consist of a pilot with manual adjustment and a spool type main stage. The valves need to be externally drained. The series VBY can also be used as pressure sequence valve, because of the high pressure capability in the outlet port and the external drain port. Features • Subplate mounting acc. to ISO 5781 • Main stage spool type • Pilot stage seated type • 4 pressure stages • 2 adjustment modes - screw with hexagon socket - DIN lock
VBY*A06
4
VBY*A06
VBY*A06
VBY*A10
VBY*A10
VBY*A10
* Port B for remote control, otherwise to be blocked
* Port X for remote control, otherwise to be blocked
VBY_UK.INDD CM
4-13
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Pilot Operated Pressure Relief Valve Series VBY
Catalogue HY11-3500/UK
Ordering Code / Technical Data Ordering code
VBY Pressure sequence valve
4
Code 064 160 210 315
Pressure stages up to 64 bar up to 160 bar up to 210 bar up to 315 bar
Code
Adjustment Screw with hexagon socket Turning knob with DIN lock
A H
Pressure stages
Adjustment
Nominal size
Seals
Design series
(not required for ordering)
Code N V
Seals NBR FPM
Code 06 10
Nominal size NG06 NG10
Technical data Nominal size Design Interface Mounting position Ambient temperature Max. operating pressure External drain port pressure Pressure stages Fluid temperature Viscosity, recommended permitted Filtration Nominal flow Pilot oil flow Weight
[cSt] / [cSt] /
[°C] [bar] [bar] [bar] [°C] [mm²/s] [mm²/s] [l/min] [cm³/min] [kg]
NG06 Pilo operated sequence valve, spool type Subplate mounting according to ISO 5781 unrestricted -20...+80 P, A, B 315 T 100 64, 160, 210, 315 -20...+70 30...50 20...380 ISO 4406 (1999) 18/16/13 See p/Q curves approx. 500 2.4
NG10
A, B, X 315 Y 100
approx. 1000 4.5
VBY_UK.INDD CM
4-14
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Catalogue HY11-3500/UK
Characteristic Curves
Pilot Operated Pressure Relief Valve Series VBY
p/Q performance curves VBY
measured at t = 50°C and ν = 36 mm²/s
NG06
NG10
Max. 64 bar NG06
Max. 64 bar NG10
4
* for all pressure stages * for all pressure stages
Max. 160 bar NG06
Max. 160 bar NG10
Max. 210 bar NG06
Max. 210 bar NG10
Max. 315 bar NG06
Max. 315 bar NG10
VBY_UK.INDD CM
4-15
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Pilot Operated Pressure Relief Valve Series VBY
Catalogue HY11-3500/UK
Dimensions
NG06
4
Surface finish
Bolt kit
DIN 912 12.9
FPM 7.6 Nm ±15%
BK-M5x30-4pcs
SK-VBY-A06V
Mounting pattern ISO 5781-03-04-0-00
VBY_UK.INDD CM
4-16
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Pilot Operated Pressure Relief Valve Series VBY
Catalogue HY11-3500/UK
Dimensions NG10
4
Surface finish
Bolt kit
DIN 912 12.9
FPM 63 Nm ±15%
BK-M10x50-4pcs
SK-VB/VM-A10V
Mounting pattern ISO 5781-06-07-0-00
VBY_UK.INDD CM
4-17
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Catalogue HY11-3500/UK
Notes
4
VBY_UK.INDD CM
4-18
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Direct Operated Pressure Relief Valve Series EVSA
Catalogue HY11-3500/UK
Characteristics / Ordering Code
The direct operated pressure relief valve series EVSA is a seated type valve for screw-in mounting. It is available in two sizes and three pressure stages. Function When the pressure in port P exceeds the setting pressure the cone opens to port T and thus limits the pressure in port P to the adjusted level. The integrated damping spool prevents pressure fluctuations in the transition region. The pressure is set by the adjusting screw, which is locked by the clamping screw. The setting can optionally be secured by a cylinder lock (DIN lock). Features • Seated type valve • Screw-in mounting • 3 pressure stages • 2 adjustment modes - screw with lock nut - DIN lock
Note The spring must be unloaded when the EVSA is screwed out of the manifold.
Technical data General Design Nominal size Interface Mounting position Ambient temperature Weight Hydraulics Max. operating pressure Pressure stages Nominal flow Fluid Fluid temperature Viscosity permitted recommended Filtration
4
Direct operated relief valve, seated type NG06 Screw-in mounting unrestricted [°C] -20...+80 [kg] 0.3
NG10
0.45
[bar] Port P 350, Port T depressurized [bar] 64, 160, 350 [l/min] 40 (NG06), 80 (NG10) Hydraulic oil according to DIN 51524...525 [°C] Recommended +30...+50, permitted -20...+70 [cSt] / [mm²/s] 20...380 [cSt] / [mm²/s] 30...50 ISO 4406 (1999); 18/16/13
Ordering code
EVSA Pressure relief valve
Code 064 160 350
1
A Pressure stages
Adjustment Nominal screw size / thread type with hex. socket
FPM Seals
Design series
(not required for ordering)
Pressure stages up to 64 bar up to 160 bar up to 350 bar
EVSA_UK.INDD CM
4-19
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Lock
Code omit Z
Lock Normal DIN lock
Code 06 10
Nominal size NG06, M28x1.5 NG10, M35x1.5
Parker Hannifin GmbH & Co. KG Hydraulic Controls Division Kaarst, Germany
Ordering Code
Index
Catalogue HY11-3500/UK
Characteristic Curves
Direct Operated Pressure Relief Valve Series EVSA
∆p/Q performance curves
measured at t = 50°C and υ = 36 mm²/s
NG06
NG10
Pressure stage 64 bar
Pressure stage 64 bar
Pressure stage 160 bar
Pressure stage 160 bar
Pressure stage 350 bar
Pressure stage 350 bar
4
EVSA_UK.INDD CM
4-20
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Direct Operated Pressure Relief Valve Series EVSA
Catalogue HY11-3500/UK
Dimensions EVSA NG06
SK-EVSAA0613
4
EVSA NG10
SK-EVSAA1013
Installation dimensions
Size
M
D1
D2
D3
D4
D5
L1
L2
L3
L4
L5
L6
NG06
M28 x 1.5
Ø24.8
Ø15
Ø6.8
Ø25H9
Ø6.8
15
19
30
35
45
65
NG10
M35 x 1.5
Ø31.8
Ø18.5
Ø10
Ø32H9
Ø10
18
23
35
41 - 46
52
80
EVSA_UK.INDD CM
4-21
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Catalogue HY11-3500/UK
Notes
4
EVSA_UK.INDD CM
4-22
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Pilot Operated Pressure Relief Valves Series R / RS (Parker), R*V (Denison)
Catalogue HY11-3500/UK
Characteristics
Pilot operated pressure relief valves are available with both Parker (series R/RS) and Denison (series R4V/R6V) model codes. A manually adjusted pilot stage controls a seated type main stage. A vent function with a solenoid operated directional valve is available for circulation at minimum pressure. Features • Pilot operated with manual adjustment • 2 interfaces - Subplate ISO 6264 (DIN 24340 Form D) with VV01 vent valve - Subplate ISO 6264 (DIN 24340 Form E) with Cetop 03 vent valve • 4 pressure stages • 3 adjustment modes - hand knob - acorn nut with lead seal - DIN lock • Remote control via port X RS25R
RS25R
R25R
4
RS25M
Function: Series R System pressure in port P is applied via the X gallery to the spring loaded cone in the pilot head. The pilot head controls the pressure in the Z area on top of the main cartridge which is additionally kept close by the main spring. If the pilot pressure exceeds the setting pressure the pilot cone opens and thus limits the pilot pressure. When the system pressure exceeds the pilot pressure plus the spring force, the main cartridge opens to port T and limits the pressure in port P to the adjusted level. Series RS Additionally to the relief function of series R, a solenoid operated vent valve connects the Z area to tank. This allows oil circulation from P to T at minimum pressure drop. The vent valve can either be a standard Cetop 03 valves (mounting form E) or a sandwich unit (mounting form D). For both types the vent position can be either at the energized or de-energized solenoid. Code 1
Code 9
R-RS-R4V-R6V_UK.INDD CM
4-23
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Ordering Code
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Pilot Operated Pressure Relief Valves Series R (Parker)
Catalogue HY11-3500/UK
Ordering Code
R
S
Pressure relief valve
Interface
Nominal size
4
Code 10 25 32
Adjustment
Pressure stages
Design series
Poppet spring
Pilot oil
(not required for ordering)
Seals
Code N V
Nominal size NG10 NG25 NG32
Code
Code 1 4
Interface
R 1) Subplate mounting ISO 6264
Pilot oil Pilot Internal Internal
Code
M
S L
1)
drain line with pipe only
Code 07 17 25 35
A
Seals NBR FPM
Drain External Internal
Adjustment Hand knob (Standard) DIN lock Acorn nut with lead seal
Pressure stages up to 70 bar up to 175 bar up to 250 bar up to 350 bar
The Parker model code should be used for all new applications. Otherwise also refer to Denison model code. R-RS-R4V-R6V_UK.INDD CM
4-24
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Ordering Code
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Pilot Operated Pressure Relief Valves Series R*V (Denison)
Catalogue HY11-3500/UK
Ordering Code
R
V
Pressure valve
Relief function
Interface
Code 4
- 5
Pressure setting range
Max. pressure (350 bar)
Nominal size
-
-
Drain port
Pilot oil
Adjustment
Seals
Design series
Modifications
Interface
Subplate mounting ISO 6264
6
Code 03 06 10
Nominal size NG10 NG25 NG32
Code 0 1 1) 2 2) 1)
Code Interface 3 R4V 9 R6V
2)
Drain port without Y-port Y-port = G 1/8“
Code
Pressure stages up to 105 bar up to 210 bar up to 350 bar
Seals NBR FPM
Code A B
Design R4V R6V
Pilot oil Drain line internal external from subplate external from Y-port
R4V only R6V only
1 Code 1 3 5
Code 1 5
3 4
Adjustment Hand knob 32mm dia. (Standard) Acorn nut with lead seal DIN lock
The Denison model code is available for existing applications. Otherwise also refer to Parker model code. R-RS-R4V-R6V_UK.INDD CM
4-25
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Ordering Code
Index
4
Pilot Operated Pressure Relief Valves Series RS (Parker)
Catalogue HY11-3500/UK
Ordering Code
RS Pressure relief valve with elec. unloading
4
Adjustment
Interface
Nominal size
Code 10 25 32
W
S
Pressure stages
Switching type
Poppet spring
Pilot oil
Options
Code Options omit Standard S with slow unloading
Code K J U G P N
Interface
R 1) Subplate mounting ISO 6264 M 1)
Code 1 2)
external drain with pipe only
9 2) Code 07 17 25 35
Pressure stages up to 70 bar up to 175 bar up to 250 bar up to 350 bar
Code
Adjustment Hand knob (Standard) DIN lock Acorn nut with lead seal
S L A
(not required for ordering)
Solenoid voltage
Seals
Nominal size / Mounting NG10 Subplate NG25 mounting NG32
Code
Design series
Without plug
Solenoid 12V = 24V = 98V = 205V = 115V / 50Hz 230V / 50Hz
Switching type Solenoid not activ. unpress. circulation Solenoid activated unpress. circulation
2) detailed symbols see characteristics.
Code N V
Code 1 4
Pilot oil Pilot Internal Internal
Seals NBR FPM
Drain External Internal
Other solenoid voltages on request.
The Parker model code should be used for all new applications. Otherwise also refer to Denison model code. R-RS-R4V-R6V_UK.INDD CM
4-26
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Ordering Code
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Pilot Operated Pressure Relief Valves R*V with Vent Function (Denison)
Catalogue HY11-3500/UK
Ordering Code
R
V
Pressure valve
Relief function
Interface
Code 4
-
- 5 Max. Pressure (350 bar)
Nominal size
Pilot oil
Pressure setting range
Drain port
-
Seals
Solenoid voltage
Vent valve function
Adjustment
-
Interface
Subplate mounting ISO 6264
6
Code 03 06 10
Code G0R G0Q GAR GAG W06 W07
Nominal size NG10 NG25 NG32
Code Interface 3 R4V 9 R6V
Drain port without Y-port Y-port = G 1/8“
Code 09
Code 1 3 5
Code 1 3 4
Pressure stages up to 105 bar up to 210 bar up to 350 bar
3)
11 4) 3) 4)
Adjustment Hand knob (Standard) Acorn nut with lead seal DIN lock
Modifications
Design series
Code 1 5
Seals NBR FPM
Code A B
Design R4V R6V
Voltage 12V = 24V = 98V = 205V = 115V / 50 Hz 230V / 50 Hz
Vent valve Solenoid not activ. unpress. circulation Solenoid activated unpress. circulation
Solenoid de-energized: open to tank Solenoid energized: vent line blocked Solenoid de-energized: vent line blocked Solenoid energized: open to tank
Code 0 1 1) 2 2) 1) 2)
Pilot oil Drain line internal external from subplate external from Y-port
R4V only R6V only
The Denison model code is available for existing applications. Otherwise also refer to Parker model code. R-RS-R4V-R6V_UK.INDD CM
4-27
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Index
4
Pilot Operated Pressure Relief Valves Series R / RS (Parker), R*V (Denison)
Catalogue HY11-3500/UK
Technical Data
R / R*V General Nominal size Interface Mounting position Ambient temperature Weight Series R*R / R6V Series R*M / R4V
[°C] [kg] [kg]
10 Subplate mounting acc. ISO 6264 as desired, horizontal mounting prefered -20...+80 4.5 2.7
25
32
5.8 4.5
7.8 6.0
Hydraulic
4
Max. operating pressure [bar] Pressure stages [bar] Nominal flow Series R*R / R6V [l/min] [l/min] Series R*M / R4V Fluid Viscosity, recommended [cSt] / [mm²/s] permitted [cSt] / [mm²/s] Fluid temperature [°C] Filtration
Ports P (or A) and X up to 350, Port T (or B) and Y depressurized 75, 175, 250, 350 (series R) : 105, 210, 350 (series R*V) 250 500 150 350 Hydraulic oil according to DIN 51524 ... 525 30 ... 50 20 ... 380 -20 ... +70 ISO 4406 - (1999) ; 18/16/13
650 650
RS / R*V with vent function General Nominal size Interface Mounting position Ambient temperature Weight Series RS*R / R6V Series RS*M / R4V
[°C] [kg] [kg]
10 Subplate mounting acc. ISO 6264 as desired, horizontal mounting prefered -20...+80 5.9 4.4
25
32
7.2 6.2
9.2 7.7
Hydraulic [bar] Max. operating pressure Pressure stages [bar] [l/min] Nominal flow Series RS*R / R6V [l/min] Series RS*M / R4V Fluid Viscosity, recommended [cSt] / [mm²/s] permitted [cSt] / [mm²/s] [°C] Fluid temperature Filtration
Ports P (or A) and X 350, port T (or B) and Y depressurized 75, 175, 250, 350 (series R) : 105, 210, 350 (series R*V) 250 500 150 350 Hydraulic oil according to DIN 51524 ... 525 30 ... 50 20 ... 380 -20 ... +70 ISO 4406 - (1999) ; 18/16/13
650 650
Electrical Duty ratio Max. switching frequency Protection class
[%] [1/h]
Code Denison / Code Parker Supply voltage Tolerance supply voltage Power consumption hold in rush Solenoid connection Wiring min. Wiring length max.
[V] [%] [W] [W] [mm2] [m]
100 ED; CAUTION: coil temperature up to 180 °C possible 16000 (DC), 7200 (AC) IP 65 in according with EN 60529 (plugged and mounted) G0R / K 12V = +5...-10 31 31
G0Q / J 24V = +5...-10 31 31
GAR / U 98V = +5...-10 31 31
GAG / G 205V = +5...-10 31 31
W06 / P 150 at 50Hz +5...-10 78 264
W07 / N 230 at 50Hz +5...-10 78 264
Connector as per EN 175301-803 3 x 1.5 recommended 50 recommended
R-RS-R4V-R6V_UK.INDD CM
4-28
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Ordering Code
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Characteristic Curves
Pilot Operated Pressure Relief Valves Series R / RS (Parker), R*V (Denison)
p/Q performance curve Series R/RS*M / R4V 1)
Minimum pressure curve
Catalogue HY11-3500/UK
4
p/Q performance curve Series R/RS*R/R6V 1)
Minimum pressure curve
1) The performance curves are measured with external drain. For internal drain the tank pressure has to be added to curve.
R-RS-R4V-R6V_UK.INDD CM
4-29
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Ordering Code
Index
Pilot Operated Pressure Relief Valves Series R / RS (Parker), R*V (Denison)
Catalogue HY11-3500/UK
Dimensions
R*R / R6V
4
Y: external drain port G 1/8“
NG ISO-code x1 x2 x3 x4 x5 10 6264-06-09-*-97 53.8 47.5 0 – 22.1 25 6264-08-13-*-97 66.7 55.6 23.8 – 11.1 32 6264-10-17-*-97 88.9 76.2 31.8 – 12.7 Tolerance at X and Y pin holes and screw holes ±0.1, at port holes ±0.2. NG 10 25 32
ISO-code 6264-06-09-*-97 6264-08-13-*-97 6264-10-17-*-97
B1 80 100 120
B2 26.9 35 41.3
NG 10 25 32
ISO-code 6264-06-09-*-97 6264-08-13-*-97 6264-10-17-*-97
d1max 14.7 23.4 32
NG
ISO-code
Bolt kit -
10 25 32
6264-06-09-*-97 6264-08-13-*-97 6264-10-17-*-97
H1 114 117.5 123
H2 27 45.5 52
d2max 4.8 6.3 6.3
H3 88 91.5 97
x6 – – –
H4 –
d3 7.5 7.5 7.5
x7 22.1 33.4 44.5
H5 20.5 25 26.5 t3 10 10 10
DIN912 12.9
BK-M12 x 45-4pcs BK-M16 x 70-4pcs BK-M18 x 75-4pcs
108 Nm ±15% 264 Nm ±15% 398 Nm ±15%
y1 53.8 70 82.6
H6 25 12 13.5
L1 52.5 37.9 45
d4 M12 M16 M18
NBR SK-R10RN50 SK-R25RN50 SK-R32RN50
y2 – – –
y3 26.9 35 41.3
L2 118.5 124.5 153
y4 – – –
L3 141 141 141
t4 20 27 28
L4 –
d5 13.5 17.5 20
FPM SK-R10RV50 SK-R25RV50 SK-R32RV50
y5 – – –
y6 – – –
L5 180 180 180
L6 29.5 36.5 46.5 d6 20 25 30
Surface finish
R-RS-R4V-R6V_UK.INDD CM
4-30
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Parker Hannifin GmbH & Co. KG Hydraulic Controls Division Kaarst, Germany
Ordering Code
Index
Pilot Operated Pressure Relief Valves Series R / RS (Parker), R*V (Denison)
Catalogue HY11-3500/UK
Dimensions
RS*R / R6V with vent function
4
Y: external drain port G 1/8“
NG ISO-code x1 x2 x3 x4 x5 10 6264-06-09-*-97 53.8 47.5 0 – 22.1 25 6264-08-13-*-97 66.7 55.6 23.8 – 11.1 32 6264-10-17-*-97 88.9 76.2 31.8 – 12.7 Tolerance at X and Y pin holes and screw holes ±0.1, at port holes ±0.2. NG 10 25 32
ISO-code 6264-06-09-*-97 6264-08-13-*-97 6264-10-17-*-97
B1 80 100 120
B2 26.9 35 41.3
NG 10 25 32
ISO-code 6264-06-09-*-97 6264-08-13-*-97 6264-10-17-*-97
d1max 14.7 23.4 32
NG
ISO-code
Bolt kit -
10 25 32
6264-06-09-*-97 6264-08-13-*-97 6264-10-17-*-97
H1 206 210 215.5
H2 27 45.5 52
d2max 4.8 6.3 6.3
H3 88 91.5 97
H4 136.5 140 145.5
d3 7.5 7.5 7.5
DIN912 12.9
BK-M12 x 45-4pcs BK-M16 x 70-4pcs BK-M18 x 75-4pcs
x6 – – –
x7 22.1 33.4 44.5
H5 25 25 25 t3 10 10 10
y1 53.8 70 82.6
H6 12 12 12
y2 – – –
L1 52.5 37.9 45
d4 M12 M16 M18
y3 26.9 35 41.3
L2 118.5 124.5 153
L3 163.8 163.8 163.8
t4 20 27 28
y4 – – –
L4 –
d5 13.5 17.5 20
NBR FPM 108 Nm ±15% SK-RS10RN50 SK-RS10RV50 264 Nm ±15% SK-RS25RN50 SK-RS25RV50 398 Nm ±15% SK-RS32RN50 SK-RS32RV50
y5 – – –
y6 – – –
L5 180 180 180
L6 36.5 36.5 36.5 d6 20 25 30
Surface finish
R-RS-R4V-R6V_UK.INDD CM
4-31
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Parker Hannifin GmbH & Co. KG Hydraulic Controls Division Kaarst, Germany
Ordering Code
Index
Pilot Operated Pressure Relief Valves Series R / RS (Parker), R*V (Denison)
Catalogue HY11-3500/UK
Dimensions
R*M / R4V
4
NG 10 25 32
ISO-code 6264-06-07-*-97 6264-08-11-*-97 6264-10-15-*-97
x1 42.9 60.3 84.2
x2 35.8 49.2 67.5
x3 21.5 39.7 59.5
x4 – – 42.1
x5 7.2 11.1 16.7
x6 21.5 20.6 24.6
x7 0 0 0
y1 66.7 79.4 96.8
y2 58.8 73 92.8
y3 33.4 39.7 48.4
y4 7.9 6.4 3.8
y5 14.3 15.9 21.4
y6 – – –
L5 181 181 181
L6 144.8 144.8 144.8
Tolerance at X and Y pin holes and screw holes ±0.1, at port holes ±0.2. NG 10 25 32
ISO-code 6264-06-07-*-97 6264-08-11-*-97 6264-10-15-*-97
NG 10 25 32
ISO-code 6264-06-07-*-97 6264-08-11-*-97 6264-10-15-*-97
NG
ISO-code
10 25 32
6264-06-07-*-97 6264-08-11-*-97 6264-10-15-*-97
B1 87.3 105 120
B2 33.35 39.7 48.4
d1max 15 23.4 32
Bolt kit -
H1 83 109.5 120
H2 21 29 29
d2max 7 7.1 7.1
H3 – – –
H4 – – –
d3 7.1 7.1 7.1
H5 62.5 89 99.5 t3 8 8 8
DIN912 12.9
BK-M10 x 35-4pcs BK-M10 x 45-4pcs BK-M10 x 45-6pcs
63 Nm ±15% 63 Nm ±15% 63 Nm ±15%
H6 – – – d4 M10 M10 M10
L1 29 34.7 30.6
L2 94.8 126.8 144.3
L3 – – –
t4 16 18 20
L4 143 143 143 d5 10.8 10.8 10.8
NBR FPM SK-R10MN50 SK-R10MV50 SK-R25MN50 SK-R25MV50 SK-R32MN50 SK-R32MV50
d6 17 17 17
Surface finish
R-RS-R4V-R6V_UK.INDD CM
4-32
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Parker Hannifin GmbH & Co. KG Hydraulic Controls Division Kaarst, Germany
Ordering Code
Index
Pilot Operated Pressure Relief Valves Series R / RS (Parker), R*V (Denison)
Catalogue HY11-3500/UK
Dimensions
RS*M / R4V with vent function
4
NG 10 25 32
ISO-code 6264-0-07-*-97 6264-08-11-*-97 6264-10-15-*-97
x1 42.9 60.3 84.2
x2 35.8 49.2 67.5
x3 21.5 39.7 59.5
x4 – – 42.1
x5 7.2 11.1 16.7
x6 21.5 20.6 24.6
x7 0 0 0
y1 66.7 79.4 96.8
y2 58.8 73 92.8
y3 33.4 39.7 48.4
y4 7.9 6.4 3.8
y5 14.3 15.9 21.4
y6 – – –
Tolerance at X and Y pin holes and screw holes ±0.1, at port holes ±0.2. NG 10 25 32
ISO-code 6264-06-07-*-97 6264-08-11-*-97 6264-10-15-*-97
B1 87.3 105 120
B2 33.35 39.7 48.4
B3 70 70 70
H1 130 156.5 167
H2 21 29 29
H3 H4 68.5 109.5 95 136 105.5 146.5
H6 – – –
L1 29 34.7 30.6
L2 94.8 126.8 144.3
L3 – – –
L4 143 143 143
L5 181 181 181
L6 L7 165.6 144.8 165.6 144.8 165.6 144.8
NG
ISO-code
d1max
d2max
d3
t3
d4
t4
d5
10
6264-06-07-*-97
15
7
7.1
8
M10
16
10.8
17
25 32
6264-08-11-*-97 6264-10-15-*-97
23.4 32
7.1 7.1
7.1 7.1
8 8
M10 M10
18 20
10.8 10.8
17 17
NG
ISO-code
Bolt kit -
10 25 32
6264-06-07-*-97 6264-08-11-*-97 6264-10-15-*-97
DIN912 12.9
BK-M10 x 35-4pcs BK-M10 x 45-4pcs BK-M10 x 45-6pcs
NBR FPM 63 Nm ±15% SK-RS10MN50 SK-RS10MV50 63 Nm ±15% SK-RS25MN50 SK-RS25MV50 63 Nm ±15% SK-RS32MN50 SK-RS32MV50
d6
Surface finish
R-RS-R4V-R6V_UK.INDD CM
4-33
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Ordering Code
Index
Catalogue HY11-3500/UK
Notes
4
R-RS-R4V-R6V_UK.INDD CM
4-34
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Parker Hannifin GmbH & Co. KG Hydraulic Controls Division Kaarst, Germany
Ordering Code
Index
Pilot Operated Pressure Relief Valve Series DSDU
Catalogue HY11-3500/UK
Characteristics / Technical Data
The pilot operated pressure relief valves series DSDU limit the system pressure by opening the pressure port to the tank. They are mostly used for accumulator pressure relief. The valve is set and sealed by the German technical monitoring association TÜV. The valve delivery includes a copy of the TÜV certificate.
Features • TÜV certificate
4 • Subplate mounting acc. to ISO 6264 • Nominal size 25 • Remote control via port X Other TÜV approved pressure relief valves on request.
DSDU*P20
Technical data General Size Interface Mounting position Ambient temperature Weight Hydraulic Max. operating pressure Pilot Adjustment pressure Nominal flow Fluid Viscosity, recommended permitted Fluid temperature Filtration
25 Subplate mounting according to ISO 6264 as desired, horizontal mounting prefered [°C] -20...+80 [kg] 4.5 [bar] Ports A and X 350, B and Y depressurized Internal / internal [bar] See ordering code [l/min] See ordering code Hydraulic oil according to DIN 51524 ... 525 [cSt] / [mm²/s] 30 ... 50 [cSt] / [mm²/s] 12 ... 230 [°C] -5 ... +70 ISO 4406 (1999), 18/16/13
DSDU_UK.INDD CM
4-35
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Ordering Code
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Pilot Operated Pressure Relief Valve Series DSDU
Catalogue HY11-3500/UK
Ordering Code / p/Q Curve Ordering code
DSDU Seals
Code omit V
Pressure limiting valve
TÜV Type code
Pressure stage
Desired opening pressure in bar (please specify)
Seals NBR FPM Type Code 578 P20 Qmax [l/min] depending. on opening pressure 220
4
Pressure stage
Opening pressure ranges [bar]
B
50 - 75
240 265
E
76 - 125 126 - 175
300 320
G
176 - 200 201 - 250
345 370
K
251 - 300 301 - 350
Ordering Examples DSDU 578 P20 - 120bar matches Qmax 240 l/min, opening pressure 120bar DSDU P578 P20 - 150bar matches Qmax 265 l/min, opening pressure 150bar
p/Q curve
DSDU_UK.INDD CM
4-36
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Ordering Code
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Pilot Operated Pressure Relief Valve Series DSDU
Catalogue HY11-3500/UK
Dimensions DSDU*P20
4
Size P20
Bolt kit -
DIN 912 12.9 63 Nm ±15%
BK-M10 x 40-4pcs
NBR
FPM
SK-DSDU5P20
SK-DSDU5P20V
Mounting pattern ISO 6264-08-11-*-97
Tolerance at pin holes and screw holes ±0.1, at port holes ±0.2. DSDU_UK.INDD CM
4-37
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Catalogue HY11-3500/UK
Notes
4
DSDU_UK.INDD CM
4-38
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Ordering Code
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Direct Operated Proportional Relief Valves Series RE06M*W (Parker), 4VP01 (Denison)
Catalogue HY11-3500/UK
Characteristics / Technical Data
Direct operated proportional pressure relief valves are available with both Parker (series RE06M*W) and Denison (series 4VP01) model codes. Function When the pressure in port P (or A for RE06*M) exeeds the pressure setting at the solenoid, the cone opens to port T and limits the pressure in port P to the adjusted level. The optimum performance can be achieved in combination with the digital amplifier module PCD00A-400.
RE06M*W
RE06M*W
Features • Direct operated by proportional solenoid • Very low pressure adjustment of pmin • 2 pressure ports, A and P for RE06M*W • 1 pressure port for 4VP01 • Subplate mounting according to ISO 6264 • 4 pressure stages
4
Note The RE06M*W series is equipped with two pressure ports (port P and A). The solenoid is located on the B port side of the mounting pattern. The 4VP01 series is equipped with one pressure port (port P). The solenoid is located on the A port side of the mounting pattern.
Port A only for RE06M*W
Technical data General Nominal size Interface Mounting position Ambient temperature Weight
DIN NG06 / CETOP03 / NFPA D03 Subplate mounting according to ISO 6264 as desired, horizontale mounting prefered [°C] -20 ... +70 [kg] 1.8
Hydraulic Max. operating pressure Pressure stages Nominal flow Fluid Viscosity, recommended permitted Fluid temperature Filtration Linearity Repeatability Hysteresis
[bar] Ports P (and A) up to 350; port T depressurized [bar] 105, 175, 250, 350 [l/min] See p/Q curves Hydraulic oil as per DIN 51524 ... 525 [cSt] / [mm²/s] 30 ... 80 [cSt] / [mm²/s] 12 ... 380 [°C] -20 ... +60 ISO 4406 (1999), 18/16/13 [%] ±2.8 [%]
