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Catalog HY15-3502/USProportional ValvesContents
Parker Hannifin CorporationHydraulic Cartridge Systems
Chec
kVa
lves
Shut
tleVa
lves
Load
/Mot
orCo
ntro
lsFl
owCo
ntro
lsPr
essu
reCo
ntro
lsLo
gic
Elem
ents
Dire
ctio
nal
Cont
rols
Man
ual
Valv
esPr
opor
tiona
lVa
lves
Coils
&El
ectro
nics
Tech
nica
lDa
ta
SH
CV
LM
FC
PC
LE
DC
MV
SV
PV
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BC
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Bodi
es &
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Valv
es
SERIES CAVITY DESCRIPTION FLOW PRESSURE PAGE NO.LPM/GPM BAR/PSI
PRESSURE RELIEVINGAP01B2YP ........ 2G ............... Increase Pressure/Increase Current .............. 5.3/1.4 ...... 350/5000 .............. PV7-PV8AP02B2YP ........ C08-2 .......... Increase Pressure/Increase Current .............. 5.3/1.4 ...... 350/5000 ............ PV9-PV10AP04G2YP ........ C10-2 .......... Increase Pressure/Increase Current ................ 45/12 ...... 350/5000 .......... PV11-PV12
AP01B2YR ........ 2G ............... Decrease Pressure/Increase Current ............. 5.3/1.4 ...... 350/5000 .......... PV13-PV14AP02B2YR ........ C08-2 .......... Decrease Pressure/Increase Current ............. 5.3/1.4 ...... 350/5000 .......... PV15-PV16AP04G2YR ....... C10-2 .......... Decrease Pressure/Increase Current ............... 95/25 ...... 350/5000 .......... PV17-PV18
PRESSURE REDUCINGGP01 30 ........... 54-1 ............ Pressure Reducing Valve ................................ 1.9/.5 ...... 210/3000 .......... PV19-PV20GTP02 34 ......... C08-3 .......... Pressure Reducing Valve .................................. 19/5 ...... 210/3000 .......... PV21-PV22GTP04 34 ......... 3X ............... Pressure Reducing Valve .................................. 30/8 ...... 210/3000 .......... PV23-PV24
FLOW CONTROLS, 2-WayDF122C............. C12-2 .......... Flow Control, N.C. ........................................... 53/14 ...... 210/3000 .......... PV25-PV26
DF161C............. C16-2 .......... Flow Control, N.C. ......................................... 150/40 ...... 210/3000 .......... PV27-PV28DF201C............. C20-2 .......... Flow Control, N.C. ......................................... 325/60 ...... 210/3000 .......... PV29-PV30
HP02C .............. 2X ............... Flow Control, N.C. ............................................. 23/6 ...... 210/3000 .......... PV31-PV32JP02C ............... C08-3 .......... Flow Control, N.C. ............................................. 23/6 ...... 210/3000 .......... PV33-PV34HP04C .............. C10-2 .......... Flow Control, N.C. .......................................... 36/9.5 ...... 210/3000 .......... PV35-PV36JP04C 21 .......... 3X ............... Flow Control, N.C. .......................................... 36/9.5 ...... 210/3000 .......... PV37-PV38DFA125C21* .... C12-3L ........ Flow Control, N.C. ........................................ 56.8/15 ...... 210/3000 .......... PV39-PV40
*The DFA125C21 will be available January 1, 2011.
HP02P .............. 2X ............... Flow Control, N.O. ............................................. 19/5 ...... 210/3000 .......... PV41-PV42JP02P ............... C08-3 .......... Flow Control, N.O. ............................................. 19/5 ...... 210/3000 .......... PV43-PV44HP04P .............. C10-2 .......... Flow Control, N.O. ............................................. 30/8 ...... 210/3000 .......... PV45-PV46JP04P ............... 3X ............... Flow Control, N.O. .......................................... 36/9.5 ...... 210/3000 .......... PV47-PV48DF122N ............ C12-2 .......... Flow Control, N.O. ........................................... 53/14 ...... 210/3000 .......... PV49-PV50
FLOW CONTROLS, 3-WAYJP04C 31 .......... 4C ............... Priority Flow Control, N.C. ................................. 30/8 ...... 210/3000 .......... PV51-PV52DFA125C31 ...... C12-4L ........ Priority Flow Control, N.C. ............................ 56.8/15 ...... 210/3000 .......... PV53-PV54
DIRECTIONAL CONTROLGP02 51 ........... C08-4 .......... 4 Way, 3 Pos - Closed Center ......................... 21/5.5 ...... 350/5000 .......... PV55-PV56GP02 53 ........... C08-4 .......... 4 Way, 3 Pos - Float Center ............................ 17/4.5 ...... 350/5000 .......... PV57-PV58
DSP105C1 ........ C10-4 .......... 4 Way, 3 Pos - Closed Center ......................... 32/8.5 ...... 210/3000 .......... PV59-PV61DSP105C4 ........ C10-4 .......... 4 Way, 3 Pos - Float Center ............................ 32/8.5 ...... 210/3000 .......... PV59-PV61
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PV1
Proportional Control ValvesCatalog HY15-3502/USTechnical Tips
Parker Hannifin CorporationHydraulic Cartridge Systems
CheckValves
ShuttleValves
Load/Motor
ControlsFlow
ControlsPressureControls
LogicElem
entsDirectional
ControlsM
anualValves
SolenoidValves
ProportionalValves
Coils &Electronics
Bodies &Cavities
TechnicalData
SH
CV
LM
FC
PC
LE
DC
MV
SV
PV
CE
BC
TD
INTRODUCTIONThis technical tips section is designed to help familiarize you with the Parker line of Proportional Valves. In thissection we present common options, technical terms, as well as a brief synopsis of the operation and applicationsof the various products offered in this section. The intent of this section is to help you in selecting the bestproducts for your application.
Seals: The majority of the products are available inNitrile or Fluorocarbon Seals. The Winners Circleproducts feature a standard 4301 PolyurethaneD-Ring. The D-Ring eliminates the need for backuprings. You should match the seal compatibility to thetemperature and fluid being used in your application.
Overrides: Overrides are standard on many of theParker proportional valves. The override is generally apush type that is flush with the end of the tube. Consultthe individual catalog pages for more details.
TECHNICAL TERMSTo help in applying our proportional valve line ofproduct, we have listed some technical terms below,as well as some helpful hints in applying our valves.
Ohms Law: Electrical current is generated as a resultof the relationship between input voltage and theresistance to the flow of electrical current. It isrepresented in equation form by I = V/R (or V=IR),where I is current, V is voltage and R is resistance.This is an important relationship to remember whendealing with any electrically operated valves.Proportional valves allow varying control of flow orpressure, dependant on the current signal provided.As coils heat up, their resistance rises. This means ahigher voltage must be available to maintain the sameamount of pressure or flow. Thus, the applicationneeds to be designed such that the full on position isabout 70% of the initial current draw. On the individualcatalog pages a maximum control current is specifiedto help in applying our proportional valves.
PWM: Pulse Width Modulation (PWM) is the preferredsignal for controlling electrical current. PWM is on / offvoltage in a square wave form. The percent on timeor duty cycle provides the average voltage. The valvedriver adjusts the duty cycle to obtain current control.We recommend valve drivers with current control foroptimum performance. PWM signals also usuallyprovide dither for the proportional valve. Dither is a
small back and forth movement of the valve spoolaround its set position. This rapid movement reducesthe friction of the valve and leads to faster, moreaccurate response.
PWM Frequency: The frequency of a PWM signal isthe rate at which the signal is turned on and off.Parkers analog proportional valves are designed towork with low frequency responses between 100-400Hz. The performance curves on our catalog pageswere performed with a PWM signal at 200 Hz.
Hysteresis: Due to various factors, the performanceof a proportional valve will show a slightly differentperformance when the current signal is increasing thanit will when the signal is being decreased. Thisdifference is usually expressed as a percentage oftotal input change and is referred to as the hysteresisof the valve.
Deadband: Cracking or deadband refers to theamount of the control signal that is needed to produceany movement of the spool. Thus, a 20% deadbandmeans that 20% of the control signal is needed beforethe spool will move.
COMMON OPTIONSAs you will see, Parker offers a variety of Proportional Valve products. As such, some of the options mentionedbelow may not be available on all valves. Consult the model coding and dimensions for each valve for specifics.Here are some of the common options available.
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PV2
Catalog HY15-3502/USProportional Control ValvesTechnical Tips
Parker Hannifin CorporationHydraulic Cartridge Systems
Chec
kVa
lves
Shut
tleVa
lves
Load
/Mot
orCo
ntro
lsFl
owCo
ntro
lsPr
essu
reCo
ntro
lsLo
gic
Elem
ents
Dire
ctio
nal
Cont
rols
Man
ual
Valv
esPr
opor
tiona
lVa
lves
Coils
&El
ectro
nics
Tech
nica
lDa
ta
SH
CV
LM
FC
PC
LE
DC
MV
SV
PV
CE
BC
TD
Bodi
es &
Cavi
ties
Sole
noid
Valv
es
PRODUCT TYPES / APPLICATIONSProportional valves are nothing more than electrically adjustable hydraulic valves. They give the operator nearlyinfinite adjustment control and flexibility. Parker Hannifin offers various types of proportional flow control, pressurereducing, and relief valves.
Proportional Flow Control ValveProportional flow control valves provide pseudo pressure compensation and are used on systems requiringvariable electronic control of flow. They allow the operator to vary the control signal to accelerate or decelerate anactuator. A compensator valve can be added to the circuit for enhanced compensation. Some typical applicationswould include the hoist control for a lift, or the speed control for a winch circuit. Parker offers both normally closedand normally open versions of proportional flow controls.
Normally ClosedProportional Flow Control
OPERATION - With the solenoidcoil de-energized, the spool is held ina closed position by the spring force. When thesolenoid coil is energized, the amperage of thesignal moves the spool into an open position.The spool is held in this position by a balance between spring force and electrical force. As the current increases,the spools opens further; allowing more flow. As the current decreases, the spool begins closing; allowing lessflow. Pseudo compensation is obtained by the pressure drop across the orifices in the spool.
Normally OpenProportional Flow Control
OPERATION - With the solenoidcoil de-energized, the spool is held inan open position by spring force; allowing full flowto pass. As the solenoid coil is energized, the spoolbegins to move away from a full open position;allowing less flow to pass. Once a full electronic signal is given, the spool is held in a closed position; allowing noflow to pass. As the electronic signal is then reduced, the spool begins to open; allowing flow to pass again. Oncea constant electronic signal is given, the spool is held in that position by a balance between electronic force andspring force. Pseudo compensation is obtained by the pressure drop across the orifices in the spool.
Normally ClosedProportional Needle ValveThe proportional needle valvesare electronic controlled variableneedle valves. They are designedspecifically for bleed off or unloadingcircuits as back pressure will affect performance.
OPERATION - With the solenoid de-energized, the mainpoppet is held in the closed position by spring force. Whenthe solenoid is energized, the sensing spool moves into a partially open position relative to the percentage ofrated current flowing through the coil. This action allows the main poppet to move away from the valve seat to adegree that corresponds to sensing spool position. The valve will maintain a fixed amount of opening as long asthe electrical current remains constant and will vary proportionally with an increase or decrease in current.
In(1)
Out (2)
Inlet (2)
Outlet(1)
(3)(2)
Port (1)Is Not Used
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PV3
Proportional Control ValvesCatalog HY15-3502/USTechnical Tips
Parker Hannifin CorporationHydraulic Cartridge Systems
CheckValves
ShuttleValves
Load/Motor
ControlsFlow
ControlsPressureControls
LogicElem
entsDirectional
ControlsM
anualValves
SolenoidValves
ProportionalValves
Coils &Electronics
Bodies &Cavities
TechnicalData
SH
CV
LM
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PC
LE
DC
MV
SV
PV
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Proportional PriorityBypass Flow ControlThe proportional priority bypassflow controls allow electroniccontrol of the flow setting for thepriority flow circuit. The priorityflow remains constant regardless ofchanges in load or pressure. The excess inlet flow is divertedor bypassed to tank. The bypass port must not have any restrictions or performance will be hindered.
OPERATION - Flow enters the valve through port 3. With the coil de-energized, flow is bypassed to port 2. Whenthe coil is energized, the internal orifice is increased allowing pressure compensated flow to the priority port (port4). The excess flow is bypassed to port 2. As input current is increased, the priority flow increases and the bypassflow decreases. As the current is decreased, priority flow decreases and bypass flow is increased.
Direct Acting,Normally Closed ProportionalPressure Reducing ValveDirect acting, normally closedproportional pressure reducingvalves are used to electronically reduce the inletpressure to one leg of a hydraulic circuit. This valve is usedwhen a fixed regulated pressure is required regardless of the inlet pressure. This valve could be used as a clutchcontrol for power shift transmissions and PTO, or as a pilot control for directional control valves.
OPERATION - With the solenoid coil de-energized, the spool is held in a closed position by spring force. In thismode, the regulated pressure port is open to tank and the pressure inlet is blocked. As current is applied to thesolenoid coil, the spool will begin to travel to a position where the pressure inlet port is connected to the regulatedpressure port. At this point, reduced pressure becomes a function of the current signal. As long as the currentsignal is constant, the reduced pressure at the regulated pressure port will remain fixed regardless of anychanges in inlet flow or inlet pressure. As the current signal increases or decreases, the reduced pressure at theregulated pressure port will change with respect to the changes in signal. Once the coil is fully energized, thereduced pressure of the regulated pressure port will be at the maximum reduced pressure for that valve.
T (1)
(3) PAct. (2)
Not Used(1)
Bypass(2)
Inlet(3)
Reg.(4)
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PV4
Catalog HY15-3502/USProportional Control ValvesTechnical Tips
Parker Hannifin CorporationHydraulic Cartridge Systems
Chec
kVa
lves
Shut
tleVa
lves
Load
/Mot
orCo
ntro
lsFl
owCo
ntro
lsPr
essu
reCo
ntro
lsLo
gic
Elem
ents
Dire
ctio
nal
Cont
rols
Man
ual
Valv
esPr
opor
tiona
lVa
lves
Coils
&El
ectro
nics
Tech
nica
lDa
ta
SH
CV
LM
FC
PC
LE
DC
MV
SV
PV
CE
BC
TD
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Valv
es
Normally Closed Proportional Pressure Reducing / Relieving ValveNormally Closed Proportional Pressure Reducing/Relieving Valves are used to electronically reduce the inlet pres-sure to one leg of a hydraulic circuit. In addition these valves act as a relief valve, relieving any shocks or surgesthat occur between its regulating port and the actuator. Parker offers direct acting and pilot operated versions ofthis valve. The direct acting valves are faster responding and generally have lower hysteresis, but are limited tosmaller reduced pressures (generally below 800 psi depending on the valve.) Pilot operated are generally sloweron response due to the two stage performance, but can have a reduced pressure as high as 3000 psi.
Direct Acting
OPERATION - With the solenoidcoil de-energized, the spool is heldin a closed position by spring force.In this mode, the regulated pressure port is open to tankand the pressure inlet port is blocked. As an electronicsignal is applied to the solenoid coil, the spool will beginto travel to a position where the pressure inlet port is connected to the regulated pressure port. At this point,reduced pressure becomes a function of the voltage signal. As long as the electronic signal is constant, thereduced pressure at the regulated pressure port will remain fixed regardless of any changes in inlet flow or inletpressure. As the electronic signal increases or decreases, the reduced pressure at the regulated port will changewith respect to the change in electronic signal. Once a full signal is given, the reduced pressure of the regulatedpressure port will be at the maximum reduced pressure for that valve.
Pilot Operated
OPERATION - With the solenoidcoil de-energized, the pilot dart isheld open by the spring force. Thisallows the main spool to close and restricts flow fromgoing from the inlet (2) port to the regulated port (1).As the electronic signal is applied to the coil, the pilot dartis moved towards the pilot seat restricting pilot flow. Thisrestriction raises the effective pressure inside the chamber between the spool and the pilot seat, allowing thespool to travel away from the pilot seat to a position where the pressure at inlet (2) is connected to the regulatedpressure port (1). At this point, reduced pressure becomes a function of the electronic signal. As long as theelectronic signal is constant, the reduced pressure at the regulated pressure port (2) will remain fixed regardlessof any changes in inlet flow or inlet pressure. As the electronic signal increases or decreases, the reducedpressure at port (1) will change with respect to the change in the electronic signal.
Reg.(1)
(3) TankPressure (2)
Reg.(1)
(3) TankIn (2)
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PV5
Proportional Control ValvesCatalog HY15-3502/USTechnical Tips
Parker Hannifin CorporationHydraulic Cartridge Systems
CheckValves
ShuttleValves
Load/Motor
ControlsFlow
ControlsPressureControls
LogicElem
entsDirectional
ControlsM
anualValves
SolenoidValves
ProportionalValves
Coils &Electronics
Bodies &Cavities
TechnicalData
SH
CV
LM
FC
PC
LE
DC
MV
SV
PV
CE
BC
TD
Normally ClosedProportional Relief ValveNormally closed proportional reliefvalves are used to electronicallycontrol the system pressure.These valves are ideal for circuitswith varying system pressuresdemands. A small flow pilot versionof the normally closed proportional relief is also offered forpiloting a larger logic element or vented relief valve. The normallyclosed relief defaults to a maximum pressure setting (i.e. 3000 psi) when there is no current applied.
OPERATION - With the solenoid coil de-energized, the pilot dart is held closed by the spring. As current is appliedto the coil, the pilot dart is moved creating less restriction of the pilot flow. As this restriction is reduced with theincreasing current, the pressure setting also decreases. Once a constant electronic signal is given, the pilot dart isheld in a given position, holding the pressure setting. This is maintained by the balance between the electronicspring force and the inlet pressure.
Normally OpenProportional Relief ValveNormally open proportional reliefvalves are used to electronicallycontrol the system pressure.These valves are ideal for circuitswith varying system pressuredemands. A small flow pilot versionof the normally open proportional relief is also offeredfor piloting a larger logic element or vented relief valve. The normally open relief defaults to minimum systempressure (i.e. 150 psi) when there is no current applied. Normally closed versions are also available upon request.
OPERATION - With the solenoid coil de-energized, the pilot dart is held open by the spring. This allows the mainspool to open at minimum pressure 10.4 Bar (150 psi). As current is applied to the coil, the pilot dart is movedtowards the pilot seat restricting pilot flow. This restriction raises the effective pressure setting of the valve. Oncea constant electronic signal is given, the pilot dart is held in a given position, holding the pressure setting. This ismaintained by a balance between electronic spring force and inlet pressure. As the electronic signal is reduced,the pilot dart is moved away from the pilot seat. This lowers the effective pressure setting of the valve.
(1)
(2)
(1)
(2)
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PV6
Catalog HY15-3502/USProportional Control ValvesTechnical Tips
Parker Hannifin CorporationHydraulic Cartridge Systems
Chec
kVa
lves
Shut
tleVa
lves
Load
/Mot
orCo
ntro
lsFl
owCo
ntro
lsPr
essu
reCo
ntro
lsLo
gic
Elem
ents
Dire
ctio
nal
Cont
rols
Man
ual
Valv
esPr
opor
tiona
lVa
lves
Coils
&El
ectro
nics
Tech
nica
lDa
ta
SH
CV
LM
FC
PC
LE
DC
MV
SV
PV
CE
BC
TD
Bodi
es &
Cavi
ties
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noid
Valv
es
Notes
Proportional Valves - Order Today, SHIP TODAY at www.PartsGopher.com
Catalog HY15-3502/US
Parker Hannifin CorporationHydraulic Cartridge Systems
CheckValves
ShuttleValves
Load/Motor
ControlsFlow
ControlsPressureControls
LogicElem
entsDirectional
ControlsM
anualValves
SolenoidValves
ProportionalValves
Coils &Electronics
Bodies &Cavities
TechnicalData
SH
CV
LM
FC
PC
LE
DC
MV
SV
PV
CE
BC
TD
PV7
Proportional Relief ValveSeries AP01B2YP 07C, 14C, 21C, 35CTechnical Information
Specifications
Rated Flow 07C 5.3 LPM (1.4 GPM)(At 70 PSI P) 14C 3.4 LPM (0.9 GPM)
21C 3.0 LPM (0.8 GPM)35C 1.3 LPM (.35 GPM)
Max. Pressure At 07C 70 Bar (1000 PSI)Port 1 @ 75% 14C 140 Bar (2000 PSI)Input Current 21C 210 Bar (3000 PSI)
35C 350 Bar (5000 PSI)
Hysteresis @ 5%200 Hz PWM
Cracking 07C .07 Bar (1 PSI)Pressure 14C .14 Bar (2 PSI)
21C .21 Bar (3 PSI)35C .35 Bar (4 PSI)
Cartridge Material All parts steel. All operatingparts hardened steel.
Operating Temp. -40C to +93.3C (Nitrile)Range/Seals (-40F to +200F)
-31.7C to +121.1C (Fluorocarbon)(-25F to +250F)
Fluid Mineral-based or synthetic withCompatibility/ lubricating properties at viscositiesViscosity of 45 to 2000 SSU (6 to 420 cSt)
Filtration ISO Code 16/13,SAE Class 4 or better
Approx. Weight .06 kg (.14 lbs.)
Cavity 2G(See BC Section for more details)
General DescriptionProportional Relief Valve. Increasing Pressure WithIncreasing Current. For additional information seeTechnical Tips on pages PV1-PV6.
Features Analog Proportional Relief Valve regulates pressure
proportionally to the solenoid current
Direct acting poppet design One piece cartridge housing ensures internal
concentricity
Coil: Waterproof, hermetically sealed, requires noORings; Symmetrical coil can be reversed withoutaffecting performance.
Performance CurvesPWM Current Regulator Recommended
(1) (2) (1)
(2)
Hydraulic Oil 150 SSU @ 100F (32 cSt)
0
1000
5000 345
205
274
137
68
Pres
sure 3000
4000
PSI Bar
2000
Current (%)6020 40
080 100
Pressure vs. Input Signal (Current)
-07
-14
-21
-35Measured at coil stabilizedtemperature and nominal flow
Flow (Q)3.81.0
4.51.2
0.80.2
1.50.4
2.30.6
3.00.8
LPMGPM
05.31.4
0
80
40
8.6
5.7
2.0
120
200 14.3
11.4160
PSI Bar
Pres
sure
Dro
p (
P)
-35
-14
-21
-07
Measured atDe-energized coil
Hydraulic Oil 150 SSU @ 100F (32 cSt)Pressure Drop vs. Flow
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Catalog HY15-3502/US
Parker Hannifin CorporationHydraulic Cartridge Systems
Chec
kVa
lves
Shut
tleVa
lves
Load
/Mot
orCo
ntro
lsFl
owCo
ntro
lsPr
essu
reCo
ntro
lsLo
gic
Elem
ents
Dire
ctio
nal
Cont
rols
Man
ual
Valv
esPr
opor
tiona
lVa
lves
Coils
&El
ectro
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Tech
nica
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CV
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LE
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es
Proportional Relief ValveSeries AP01B2YP 07C, 14C, 21C, 35C
PV8
Technical Information
Seals CoilType
CoilTermination
Code Coil VoltageOmit Without CoilD012 12 VDCD024 24 VDC
Code Seals / Kit No.N Nitrile / Buna-N (Std.)
(SK30129N-1)V Fluorocarbon /
(SK30129V-1)E Ethylene Propylene
CoilVoltage
AP01B2YP08 Size
ProportionalRelief Valve
Style
Dimensions Millimeters (Inches)
Ordering Information
THIRD-ANGLEPROJECTION
Code Style (MaximumRelief Pressure)
07C 70 Bar (1000 PSI)14C 140 Bar (2000 PSI)21C 210 Bar (3000 PSI)35C 350 Bar (5000 PSI)
Code Porting324 1/4 SAE325 1/4 BSP
Body MaterialPorting
Code Body MaterialA AluminumS Steel
Line Body
LB10
Order Bodies Separately
Code Coil TypeOmit Without CoilSP Super Coil - 19 Watts
62.7(2.47) 19.8
(0.78)
33.8(1.33)XXVDC XXW
CCX XXX H
MAD
EINU.S
.A.PAT
.XXXXXXX
75.7(2.98)
17.9(0.70)
5/8 Hex.4.1 Nm(3 lb. ft.)Torque
5/8-18 UNF
3/4 Hex.24 Nm (18 lb. ft.)Torque
12.7(0.50)
(1)
(2)
39.6(1.56)
See Super Coil1/2" I.D.Information ForTerminal Connectors
Code Coil TerminationOmit Without Coil
D DIN Plug FaceA Amp Jr. Timer*L Dual Lead Wire*
LS Sealed Lead Wire*H Molded Deutsch*
See Super Coil 1/2 I.D.*DC Only
NOTE: Requires 2G Cavity
Custom pressure setting available.Consult factory.
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Catalog HY15-3502/US
Parker Hannifin CorporationHydraulic Cartridge Systems
CheckValves
ShuttleValves
Load/Motor
ControlsFlow
ControlsPressureControls
LogicElem
entsDirectional
ControlsM
anualValves
SolenoidValves
ProportionalValves
Coils &Electronics
Bodies &Cavities
TechnicalData
SH
CV
LM
FC
PC
LE
DC
MV
SV
PV
CE
BC
TD
PV9
Proportional Relief ValveSeries AP02B2YP 07C, 14C, 21C, 35CTechnical Information
Specifications
Rated Flow 07C 5.3 LPM (1.4 GPM)(At 70 PSI P) 14C 3.4 LPM (0.9 GPM)
21C 3.0 LPM (0.8 GPM)35C 1.3 LPM (.35 GPM)
Max. Pressure At 07C 70 Bar (1000 PSI)Port 1 @ 75% 14C 140 Bar (2000 PSI)Input Current 21C 210 Bar (3000 PSI)
35C 350 Bar (5000 PSI)
Hysteresis @ 5%200 Hz PWM
Cracking 07C .07 Bar (1 PSI)Pressure 14C .14 Bar (2 PSI)
21C .21 Bar (3 PSI)35C .35 Bar (4 PSI)
Cartridge Material All parts steel. All operatingparts hardened steel.
Operating Temp. -40C to +93.3C (Nitrile)Range/Seals (-40F to +200F)
-31.7C to +121.1C (Fluorocarbon)(-25F to +250F)
Fluid Mineral-based or synthetic withCompatibility/ lubricating properties at viscositiesViscosity of 45 to 2000 SSU (6 to 420 cSt)
Filtration ISO Code 16/13,SAE Class 4 or better
Approx. Weight .06 kg (.14 lbs.)
Cavity C08-2(See BC Section for more details)
General DescriptionProportional Relief Valve. Increasing Pressure WithIncreasing Current. For additional information seeTechnical Tips on pages PV1-PV6.
Features Analog Proportional Relief Valve regulates pressure
proportionally to the solenoid current
Direct acting poppet design One piece cartridge housing ensures internal
concentricity
Coil: Waterproof, hermetically sealed, requires noORings; Symmetrical coil can be reversed withoutaffecting performance.
NOTE:This valve will be available January 1, 2011.
Performance CurvesPWM Current Regulator Recommended
(1) (2)
(2)
(1)
Hydraulic Oil 150 SSU @ 100F (32 cSt)
0
1000
5000 345
205
274
137
68
Pres
sure 3000
4000
PSI Bar
2000
Current (%)6020 40
080 100
Pressure vs. Input Signal (Current)
-07
-14
-21
-35Measured at coil stabilizedtemperature and nominal flow
Flow (Q)3.81.0
4.51.2
0.80.2
1.50.4
2.30.6
3.00.8
LPMGPM
05.31.4
0
80
40
8.6
5.7
2.0
120
200 14.3
11.4160
PSI Bar
Pres
sure
Dro
p (
P)
-35
-14
-21
-07
Measured atDe-energized coil
Hydraulic Oil 150 SSU @ 100F (32 cSt)Pressure Drop vs. Flow
Proportional Valves - Order Today, SHIP TODAY at www.PartsGopher.com
Catalog HY15-3502/US
Parker Hannifin CorporationHydraulic Cartridge Systems
Chec
kVa
lves
Shut
tleVa
lves
Load
/Mot
orCo
ntro
lsFl
owCo
ntro
lsPr
essu
reCo
ntro
lsLo
gic
Elem
ents
Dire
ctio
nal
Cont
rols
Man
ual
Valv
esPr
opor
tiona
lVa
lves
Coils
&El
ectro
nics
Tech
nica
lDa
ta
SH
CV
LM
FC
PC
LE
DC
MV
SV
PV
CE
BC
TD
Bodi
es &
Cavi
ties
Sole
noid
Valv
es
Proportional Relief ValveSeries AP02B2YP 07C, 14C, 21C, 35C
PV10
Technical Information
Seals CoilType
CoilTermination
Code Coil VoltageOmit Without CoilD012 12 VDCD024 24 VDC
Code Seals / Kit No.Omit D-Ring / (SK08-2)
N Nitrile / Buna-N (Std.)(SK08-2N)
V Fluorocarbon /(SK08-2V)
CoilVoltage
AP02B2YP08 Size
ProportionalRelief Valve
Style
Dimensions Millimeters (Inches)
Ordering Information
THIRD-ANGLEPROJECTION
Code Style (MaximumRelief Pressure)
07C 70 Bar (1000 PSI)14C 140 Bar (2000 PSI)21C 210 Bar (3000 PSI)35C 350 Bar (5000 PSI)
Code Coil TypeOmit Without CoilSP Super Coil - 19 Watts
Code Coil TerminationOmit Without Coil
D DIN Plug FaceA Amp Jr. Timer*L Dual Lead Wire*
LS Sealed Lead Wire*H Molded Deutsch*
See Super Coil 1/2 I.D.*DC Only
62.7(2.47) 19.8
(0.78)
33.8(1.33)
XXVDC XXWCCX XXX H
MAD
EINU.S
.A.PAT
.XXXXXXX85.8(3.38)
27.8(1.10)
5/8 Hex.4.1 Nm(3 lb. ft.)Torque
3/4-16 UNF-2AThread
7/8 Hex.30 Nm (22 lb. ft.)Torque
12.6(0.50)
(1)
(2)
39.5(1.56)
See Super Coil1/2" I.D.Information ForTerminal Connectors
BodyMaterial
PortSize
Code Port Size Body Part No.Omit Cartridge Only4T SAE-4 (B08-2-*4T)6T SAE-6 (B08-2-*6T)6B 3/8 BSPG (B08-2-*6B)
* Add A for aluminum, omit for steel.
Code Body MaterialOmit Steel
A Aluminum
Custom pressure setting available.Consult factory.
NOTE:This valve will be availableJanuary 1, 2011.
Proportional Valves - Order Today, SHIP TODAY at www.PartsGopher.com
Catalog HY15-3502/US
Parker Hannifin CorporationHydraulic Cartridge Systems
CheckValves
ShuttleValves
Load/Motor
ControlsFlow
ControlsPressureControls
LogicElem
entsDirectional
ControlsM
anualValves
SolenoidValves
ProportionalValves
Coils &Electronics
Bodies &Cavities
TechnicalData
SH
CV
LM
FC
PC
LE
DC
MV
SV
PV
CE
BC
TD
PV11
Proportional Relief ValveSeries AP04G2YP 10C, 21C, 35CTechnical Information
Specifications
Rated Flow 95 LPM (25 GPM)(At 300 PSI P)When Coil is FullyDe-Energized
Factory Set Relief 10C 103 Bar (1500 PSI)Pressure When 21C 210 Bar (3000 PSI)Coil De-Energized 35C 350 Bar (5000 PSI)Measured at45 LPM (12 GPM)
Hysteresis @ < 7%250 Hz PWM of Maximum Pressure Setting
Response Time At To Unload 10ms75% of Nominal To LoadVoltage Change 10C 45 ms(Measured To 90% 21C 60 msof Press. Change) 35C 80 ms
Cartridge Material All parts steel. All operatingparts hardened steel.
Operating Temp. -40C to +93.3C (Nitrile)Range/Seals (-40F to +200F)
-31.7C to +121.1C (Fluorocarbon)(-25F to +250F)
Fluid Mineral-based or synthetic withCompatibility/ lubricating properties at viscositiesViscosity of 45 to 2000 SSU (6 to 420 cSt)
Filtration ISO Code 16/13,SAE Class 4 or better
Approx. Weight .14 kg (.31 lbs.)
Cavity C10-2(See BC Section for more details)
General DescriptionProportional Relief Valve. Increasing Pressure WithIncreasing Current. For additional information seeTechnical Tips on pages PV1-PV6.
Features Pilot operated spool-type design fits industry common
cavity (10-2) Relieving pressure output is proportional to DC current
input Precise setting of factory preset pressure in energized
mode One piece cartridge housing ensures internal
concentricity Coil: Waterproof, hermetically sealed, requires no
ORings; Symmetrical coil can be reversed withoutaffecting performance.
Performance CurvesPWM Current Regulator Recommended
(1) (2)
(1)
(2)
Flow (Q)7620
195
3810
5715
LPMGPM
09525
0
2000
1000300
205
137
6821
3000
5000 345
2744000
PSI Bar
Pres
sure
Dro
p (
P)
Hydraulic Oil 150 SSU @ 100F (32 cSt)Relief Performance
-35
-21
-10
Coil De-Energized
Coil Fully Energized
Hydraulic Oil 150 SSU @ 100F (32 cSt)
0
1000
5000 345
205
274
137
68
Pres
sure 3000
4000
PSI Bar
2000
Current, Amp
.30
.1512V24V
.60
.300
.90
.451.20.60
Pressure vs. Input Current
-35
-21
-10
Measured at coil stabilizedtemperature and nominal flow
Proportional Valves - Order Today, SHIP TODAY at www.PartsGopher.com
Catalog HY15-3502/US
Parker Hannifin CorporationHydraulic Cartridge Systems
Chec
kVa
lves
Shut
tleVa
lves
Load
/Mot
orCo
ntro
lsFl
owCo
ntro
lsPr
essu
reCo
ntro
lsLo
gic
Elem
ents
Dire
ctio
nal
Cont
rols
Man
ual
Valv
esPr
opor
tiona
lVa
lves
Coils
&El
ectro
nics
Tech
nica
lDa
ta
SH
CV
LM
FC
PC
LE
DC
MV
SV
PV
CE
BC
TD
Bodi
es &
Cavi
ties
Sole
noid
Valv
es
Proportional Relief ValveSeries AP04G2YP 10C, 21C, 35C
PV12
Technical Information
Seals CoilType
CoilTermination
Code Seals / Kit. No.N Nitrile / Buna-N (Std.)
(SK30503N-1)V Fluorocarbon /
(SK30503V-1)
CoilVoltage
AP04G2YP10 Size
ProportionalRelief Valve
Style
Dimensions Millimeters (Inches)
Ordering Information
THIRD-ANGLEPROJECTION
Code Style (MaximumRelief Pressure)
10C 104 Bar (1500 PSI)21C 210 Bar (3000 PSI)35C 350 Bar (5000 PSI)
62.7(2.47) 19.8
(0.78)
33.8(1.33)
7/8-14 UNF
15.8(0.62)
(1)
(2)
XXVDC XXWCCX XXX H
MAD
EINU.S
.A.PAT
.XXXXXXX
97.6(3.84)
31.8(1.25)
10.0(0.40)
39.6(1.56)
5/8 Hex.4.1 Nm(3 lb. ft.)Torque
1 Hex.34 Nm (25 lb. ft.)Torque
See Super Coil1/2" I.D.Information ForTerminal Connectors
BodyMaterial
PortSize
* Add A for aluminum, omit for steel. Steel body only.
Code Port Size Body Part No.Omit Cartridge Only4P 1/4 NPTF (B10-2-*4P)6P 3/8 NPTF (B10-2-*6P)8P 1/2 NPTF (B10-2-*8P)6T SAE-6 (B10-2-*6T)8T SAE-8 (B10-2-*8T)
T8T SAE-8 (B10-2-T8T)6B 3/8 BSPG (B10-2-*6B)
Code Body MaterialOmit Steel
A Aluminum
Custom pressure setting available.Consult factory.
Code Coil VoltageOmit Without CoilD012 12 VDCD024 24 VDC
Code Coil TypeOmit Without CoilSP Super Coil - 19 Watts
Code Coil TerminationOmit Without Coil
D DIN Plug FaceA Amp Jr. Timer*L Dual Lead Wire*
LS Sealed Lead Wire*H Molded Deutsch*
See Super Coil 1/2 I.D.*DC Only
Proportional Valves - Order Today, SHIP TODAY at www.PartsGopher.com
Catalog HY15-3502/US
Parker Hannifin CorporationHydraulic Cartridge Systems
CheckValves
ShuttleValves
Load/Motor
ControlsFlow
ControlsPressureControls
LogicElem
entsDirectional
ControlsM
anualValves
SolenoidValves
ProportionalValves
Coils &Electronics
Bodies &Cavities
TechnicalData
SH
CV
LM
FC
PC
LE
DC
MV
SV
PV
CE
BC
TD
PV13
Proportional Relief ValveSeries AP01B2YR 07A, 14A, 21A, 35ATechnical Information
Specifications
Rated Flow 07A 5.3 LPM (1.4 GPM)(At 70 PSI P) 14A 3.4 LPM (0.9 GPM)
21A 3.0 LPM (0.8 GPM)35A 1.9 LPM (0.5 GPM)
Factory Set Relief 07A 70 Bar (1000 PSI)Pressure When 14A 140 Bar (2000 PSI)De-Energized 21A 210 Bar (3000 PSI)(5% -Std. 35A 350 Bar (5000 PSI)2% - LowVariation)
Hysteresis @ < 10%200 Hz PWM
Cartridge Material All parts steel. All operatingparts hardened steel.
Operating Temp. -40C to +93.3C (Nitrile)Range/Seals (-40F to +200F)
-31.7C to +121.1C (Fluorocarbon)(-25F to +250F)
Fluid Mineral-based or synthetic withCompatibility/ lubricating properties at viscositiesViscosity of 45 to 2000 SSU (6 to 420 cSt)
Filtration ISO Code 16/13,SAE Class 4 or better
Approx. Weight .09 kg (.19 lbs.)
Cavity 2G(See BC Section for more details)
General DescriptionProportional Relief Valve. Decreasing Pressure WithIncreasing Current. For additional information seeTechnical Tips on pages PV1-PV6.
Features Analog Proportional Relief Valve regulates pressure
proportionally to the input solenoid current
Direct acting poppet design One piece cartridge housing ensures internal
concentricity
Coil: Waterproof, hermetically sealed, requires noORings; Symmetrical coil can be reversed withoutaffecting performance.
Performance CurvesPWM Current Regulator Recommended
(1) (2)(1)
(2)
Flow (Q)2.84.75
.95
.251.89.50
LPMGPM
03.781.00
0
1000
137
68
2000
4000
5000
6000
274
345
414
2053000
PSI Bar
Rel
ief P
ress
ure
Hydraulic Oil 150 SSU @ 100F (32 cSt)Relief Performance
-21A
-14A
-07A
-35A
Hydraulic Oil 150 SSU @ 100F (32 cSt)
0
4000
5000
274
345
137
205
68
Pres
sure
2000
3000
PSI Bar
1000
Input Current (%)6020 40
080 100
Pressure vs. Input Current
Measured at coil stabilizedtemperature and nominal flow
Proportional Valves - Order Today, SHIP TODAY at www.PartsGopher.com
Catalog HY15-3502/US
Parker Hannifin CorporationHydraulic Cartridge Systems
Chec
kVa
lves
Shut
tleVa
lves
Load
/Mot
orCo
ntro
lsFl
owCo
ntro
lsPr
essu
reCo
ntro
lsLo
gic
Elem
ents
Dire
ctio
nal
Cont
rols
Man
ual
Valv
esPr
opor
tiona
lVa
lves
Coils
&El
ectro
nics
Tech
nica
lDa
ta
SH
CV
LM
FC
PC
LE
DC
MV
SV
PV
CE
BC
TD
Bodi
es &
Cavi
ties
Sole
noid
Valv
es
Proportional Relief ValveSeries AP01B2YR 07A, 14A, 21A, 35A
PV14
Technical Information
Seals CoilType
CoilTermination
Code Seals / Kit. No.N Nitrile / Buna-N (Std.)
(SK30129N-1)V Fluorocarbon /
(SK30129V-1)E Ethylene Propylene
CoilVoltage
AP01B2YR08 Size
ProportionalRelief Valve
Style
Dimensions Millimeters (Inches)
Ordering Information
THIRD-ANGLEPROJECTION
Code Style (MaximumRelief Pressure)
07AL 70 Bar (1000 PSI)14AL 140 Bar (2000 PSI)21AL 210 Bar (3000 PSI)35AL 350 Bar (5000 PSI)
Code Porting324 1/4 SAE325 1/4 BSP
Body MaterialPorting
Code Body MaterialA AluminumS Steel
Line Body
LB10
Order Bodies Separately
22.0(0.86)
66.5(2.62)
36.0(1.43)
XXVDC XXWCAX XXX H
PAT.XXXXXXX
MAD
EINU.S
.A.
5/8-18 UNF
12.7(0.50)
(2)
(1)
84.0(3.32)
26.0(1.02)
50.0(1.97)
25.4 Dia(1.00)Finger TightTorque
3/4 Hex.15 Nm (11 lb. ft.)Torque
See Super Coil5/8" I.D.Information ForTerminal Connectors
Code Coil VoltageOmit Without CoilD012 12 VDCD024 24 VDC
Code Coil TypeOmit Without CoilSP Super Coil - 28 Watts
Code Coil TerminationOmit Without Coil
D DIN Plug FaceA Amp Jr. Timer*L Dual Lead Wire*
LS Sealed Lead Wire*H Molded Deutsch*
See Super Coil 5/8 I.D.*DC Only
NOTE: Requires 2G Cavity
Custom pressure setting available.Consult factory.
Proportional Valves - Order Today, SHIP TODAY at www.PartsGopher.com
Catalog HY15-3502/US
Parker Hannifin CorporationHydraulic Cartridge Systems
CheckValves
ShuttleValves
Load/Motor
ControlsFlow
ControlsPressureControls
LogicElem
entsDirectional
ControlsM
anualValves
SolenoidValves
ProportionalValves
Coils &Electronics
Bodies &Cavities
TechnicalData
SH
CV
LM
FC
PC
LE
DC
MV
SV
PV
CE
BC
TD
PV15
Proportional Relief ValveSeries AP02B2YR 07A, 14A, 21A, 35ATechnical Information
Specifications
Rated Flow 07A 5.3 LPM (1.4 GPM)(At 70 PSI P) 14A 3.4 LPM (0.9 GPM)
21A 3.0 LPM (0.8 GPM)35A 1.9 LPM (0.5 GPM)
Factory Set Relief 07A 70 Bar (1000 PSI)Pressure When 14A 140 Bar (2000 PSI)De-Energized 21A 210 Bar (3000 PSI)(5% -Std. 35A 350 Bar (5000 PSI)2% - LowVariation)
Hysteresis @ < 10%200 Hz PWM
Cartridge Material All parts steel. All operatingparts hardened steel.
Operating Temp. -40C to +93.3C (Nitrile)Range/Seals (-40F to +200F)
-31.7C to +121.1C (Fluorocarbon)(-25F to +250F)
Fluid Mineral-based or synthetic withCompatibility/ lubricating properties at viscositiesViscosity of 45 to 2000 SSU (6 to 420 cSt)
Filtration ISO Code 16/13,SAE Class 4 or better
Approx. Weight .09 kg (.19 lbs.)
Cavity C08-2(See BC Section for more details)
General DescriptionProportional Relief Valve. Decreasing Pressure WithIncreasing Current. For additional information seeTechnical Tips on pages PV1-PV6.
Features Analog Proportional Relief Valve regulates pressure
proportionally to the input solenoid current
Direct acting poppet design One piece cartridge housing ensures internal
concentricity
Coil: Waterproof, hermetically sealed, requires noORings; Symmetrical coil can be reversed withoutaffecting performance.
Performance CurvesPWM Current Regulator Recommended
(1) (2)
Flow (Q)2.84.75
.95
.251.89.50
LPMGPM
03.781.00
0
1000
137
68
2000
4000
5000
6000
274
345
414
2053000
PSI Bar
Rel
ief P
ress
ure
Hydraulic Oil 150 SSU @ 100F (32 cSt)Relief Performance
-21A
-14A
-07A
-35A
Hydraulic Oil 150 SSU @ 100F (32 cSt)
0
4000
5000
274
345
137
205
68
Pres
sure
2000
3000
PSI Bar
1000
Input Current (%)6020 40
080 100
Pressure vs. Input Current
Measured at coil stabilizedtemperature and nominal flow
(1)
(2)
Proportional Valves - Order Today, SHIP TODAY at www.PartsGopher.com
Catalog HY15-3502/US
Parker Hannifin CorporationHydraulic Cartridge Systems
Chec
kVa
lves
Shut
tleVa
lves
Load
/Mot
orCo
ntro
lsFl
owCo
ntro
lsPr
essu
reCo
ntro
lsLo
gic
Elem
ents
Dire
ctio
nal
Cont
rols
Man
ual
Valv
esPr
opor
tiona
lVa
lves
Coils
&El
ectro
nics
Tech
nica
lDa
ta
SH
CV
LM
FC
PC
LE
DC
MV
SV
PV
CE
BC
TD
Bodi
es &
Cavi
ties
Sole
noid
Valv
es
Proportional Relief ValveSeries AP02B2YR 07A, 14A, 21A, 35A
PV16
Technical Information
Seals CoilType
CoilTermination
Code Seals / Kit. No.N Nitrile / Buna-N (Std.)
(SK30006N-1)V Fluorocarbon /
(SK30006V-1)E Ethylene Propylene
CoilVoltage
AP02B2YR08 Size
ProportionalRelief Valve
Style
Dimensions Millimeters (Inches)
Ordering Information
THIRD-ANGLEPROJECTION
Code Style (MaximumRelief Pressure)
07AL 70 Bar (1000 PSI)14AL 140 Bar (2000 PSI)21AL 210 Bar (3000 PSI)35AL 350 Bar (5000 PSI)
BodyMaterial
PortSize
Code Port Size Body Part No.Omit Cartridge Only4P 1/4 NPTF (B08-2-*4P)6P 3/8 NPTF (B08-2-*6P)4T SAE-4 (B08-2-*4T)6T SAE-6 (B08-2-*6T)6B 3/8 BSPG (B08-2-*6B)
* Add A for aluminum, omit for steel.
Code Body MaterialOmit Steel
A Aluminum
Code Coil VoltageOmit Without CoilD012 12 VDCD024 24 VDC
Code Coil TypeOmit Without CoilSP Super Coil - 28 Watts
Code Coil TerminationOmit Without Coil
D DIN Plug FaceA Amp Jr. Timer*L Dual Lead Wire*
LS Sealed Lead Wire*H Molded Deutsch*
See Super Coil 5/8 I.D.*DC Only
22.0(0.86)
66.5(2.62)
36.0(1.43)
XXVDC XXWCAX XXX H
PAT.XXXXXXX
MAD
EINU.S
.A.
3/4 Hex.15 Nm (11 lb. ft.)Torque(2)
(1)
93.3(3.67)
34.2(1.35)
50.0(1.97)
25.4 Dia(1.00)Finger TightTorque
3/4-16 UNF
See Super Coil5/8" I.D.Information ForTerminal Connectors
Custom pressure setting available.Consult factory.
Proportional Valves - Order Today, SHIP TODAY at www.PartsGopher.com
Catalog HY15-3502/US
Parker Hannifin CorporationHydraulic Cartridge Systems
CheckValves
ShuttleValves
Load/Motor
ControlsFlow
ControlsPressureControls
LogicElem
entsDirectional
ControlsM
anualValves
SolenoidValves
ProportionalValves
Coils &Electronics
Bodies &Cavities
TechnicalData
SH
CV
LM
FC
PC
LE
DC
MV
SV
PV
CE
BC
TD
PV17
Proportional Relief ValveSeries AP04G2YR 10C, 21C, 35CTechnical Information
Specifications
Rated Flow 95 LPM (25 GPM)(At 300 PSI P)When Coil is FullyEnergized
Factory Set Relief 10C 103 Bar (1500 PSI)Pressure When 21C 210 Bar (3000 PSI)Coil De-Energized 35C 350 Bar (5000 PSI)Measured at45 LPM (12 GPM)
Hysteresis @ < 7%250 Hz PWM of Maximum Pressure Setting
Response Time At To Unload 45ms75% of Nominal To Load 25msVoltage Change(Measured To 90%of Press. Change)
Cartridge Material All parts steel. All operatingparts hardened steel.
Operating Temp. -40C to +93.3C (Nitrile)Range/Seals (-40F to +200F)
-31.7C to +121.1C (Fluorocarbon)(-25F to +250F)
Fluid Mineral-based or synthetic withCompatibility/ lubricating properties at viscositiesViscosity of 45 to 2000 SSU (6 to 420 cSt)
Filtration ISO Code 16/13,SAE Class 4 or better
Approx. Weight .14 kg (.30 lbs.)
Cavity C10-2(See BC Section for more details)
General DescriptionProportional Relief Valve. Decreasing Pressure WithIncreasing Current. For additional information seeTechnical Tips on pages PV1-PV6.
Features Pilot operated spool-type design Precise setting of factory preset pressure in de-energized
mode
One piece cartridge housing ensures internalconcentricity
Coil: Waterproof, hermetically sealed, requires noORings; Symmetrical coil can be reversed withoutaffecting performance.
Performance CurvesPWM Current Regulator Recommended
(1) (2)
(1)
(2)
Flow (Q)7620
195
3810
5715
LPMGPM
09525
0
2000
1000300
205
137
6821
3000
5000 345
2744000
PSI Bar
Rel
ief P
ress
ure
Hydraulic Oil 150 SSU @ 100F (32 cSt)Relief Performance
-35
-21
-10
Coil Fully Energized
Coil De-Energized
-35
-21
-10
Hydraulic Oil 150 SSU @ 100F (32 cSt)
0
1000
5000 345
205
274
137
68
Pres
sure 3000
4000
PSI Bar
2000
Input Current (%)19 38
057 75
Pressure vs. Input Current
Proportional Valves - Order Today, SHIP TODAY at www.PartsGopher.com
Catalog HY15-3502/US
Parker Hannifin CorporationHydraulic Cartridge Systems
Chec
kVa
lves
Shut
tleVa
lves
Load
/Mot
orCo
ntro
lsFl
owCo
ntro
lsPr
essu
reCo
ntro
lsLo
gic
Elem
ents
Dire
ctio
nal
Cont
rols
Man
ual
Valv
esPr
opor
tiona
lVa
lves
Coils
&El
ectro
nics
Tech
nica
lDa
ta
SH
CV
LM
FC
PC
LE
DC
MV
SV
PV
CE
BC
TD
Bodi
es &
Cavi
ties
Sole
noid
Valv
es
Proportional Relief ValveSeries AP04G2YR 10C, 21C, 35C
PV18
Technical Information
Seals CoilType
CoilTermination
Code Seals / Kit. No.N Nitrile / Buna-N (Std.)
(SK30503N-1)V Fluorocarbon /
(SK30503V-1)
CoilVoltage
AP04G2YR10 Size
ProportionalRelief Valve
Style
Dimensions Millimeters (Inches)
Ordering Information
THIRD-ANGLEPROJECTION
Code Style (MaximumRelief Pressure)
10C 104 Bar (1500 PSI)21C 210 Bar (3000 PSI)35C 350 Bar (5000 PSI)
62.7(2.47) 19.8
(0.78)
33.8(1.33)
7/8-14 UNF
15.8(0.62)
(1)
(2)
XXVDC XXWCCX XXX H
MAD
EINU.S
.A.PAT
.XXXXXXX
89.7(3.53)
31.8(1.25)
10.0(0.40)
39.6(1.56)
3/4 Hex.4.1 Nm(3 lb. ft.)Torque
1 Hex.34 Nm (25 lb. ft.)Torque
See Super Coil1/2" I.D.Information ForTerminal Connectors
BodyMaterial
PortSize
* Add A for aluminum, omit for steel. Steel body only.
Code Port Size Body Part No.Omit Cartridge Only4P 1/4 NPTF (B10-2-*4P)6P 3/8 NPTF (B10-2-*6P)8P 1/2 NPTF (B10-2-*8P)6T SAE-6 (B10-2-*6T)8T SAE-8 (B10-2-*8T)
T8T SAE-8 (B10-2-T8T)6B 3/8 BSPG (B10-2-*6B)
Code Body MaterialOmit Steel
A Aluminum
Code Coil VoltageOmit Without CoilD012 12 VDCD024 24 VDC
Code Coil TypeOmit Without CoilSP Super Coil - 19 Watts
Code Coil TerminationOmit Without Coil
D DIN Plug FaceA Amp Jr. Timer*L Dual Lead Wire*
LS Sealed Lead Wire*H Molded Deutsch*
See Super Coil 1/2 I.D.*DC Only
Custom pressure setting available.Consult factory.
Proportional Valves - Order Today, SHIP TODAY at www.PartsGopher.com
Catalog HY15-3502/US
Parker Hannifin CorporationHydraulic Cartridge Systems
CheckValves
ShuttleValves
Load/Motor
ControlsFlow
ControlsPressureControls
LogicElem
entsDirectional
ControlsM
anualValves
SolenoidValves
ProportionalValves
Coils &Electronics
Bodies &Cavities
TechnicalData
SH
CV
LM
FC
PC
LE
DC
MV
SV
PV
CE
BC
TD
PV19
Proportional Pressure Reducing ValveSeries GP0130Technical Information
SpecificationsRated Flow 1.9 LPM (0.5 GPM)(At 70 PSI P)Max. Regulated StandardPressure @ 75% 17 Bar (250 PSI)Current High Pressure
22 Bar (320 PSI)Max. Input Press. 210 Bar (3000 PSI)At Port 1Max. Tank Press. 30 Bar (440 PSI)Max. Drainage 5 cc/min. When De-EnergizedFlow In Regulating 200 cc/min. In Regulating ZoneZone At 68 Bar (1000 PSI) Input PressureHysteresis @ 2%200 Hz PWMDead End t on = 30 msResponse Time t off = 10 ms
At Step Signal 0 To 75%of Nominal Voltage
Cartridge Material All parts steel. All operatingparts hardened steel.
Operating Temp. -40C to +93.3C (Nitrile)Range/Seals (-40F to +200F)
-31.7C to +121.1C (Fluorocarbon)(-25F to +250F)
Fluid Mineral-based or synthetic withCompatibility/ lubricating properties at viscositiesViscosity of 45 to 2000 SSU (6 to 420 cSt)Filtration ISO Code 16/13,
SAE Class 4 or betterApprox. Weight .08 kg (.17 lbs.)Cavity 54-1
(See BC Section for more details)
General Description3 Way, 2 Position, Proportional Pressure ReducingValve. Bottom Cylinder Port. For additional informationsee Technical Tips on pages PV1-PV6.
Features Designed for pilot control of directional valves Low Hysteresis
One piece cartridge housing ensures internalconcentricity
Coil: Waterproof, hermetically sealed, requires noORings; Symmetrical coil can be reversed withoutaffecting performance.
Performance CurvesPWM Current Regulator Recommended
0
Pres
sure
100
500 34.0
20.5
27.4
13.6
6.8
300
400
PSI Bar
200
AMP
.2
.112V24V
.4
.2.6.3
.8
.41.0.5
01.2.6
1.4.7
1.6.8
Hydraulic Oil 150 SSU @ 100F (32 cSt)Pressure @ Port 1 vs. Input Current
With 'SP' Coil @ 120 Hz PWM
0
Pres
sure
100
400 27.4
13.6
20.5
6.8
200
300
PSI Bar
AMP
.2
.112V24V
.4
.2.6.3
.8
.40
1.0.5
1.2.6
Hydraulic Oil 150 SSU @ 100F (32 cSt)Pressure @ Port 1 vs. Input Current
With 'SS' Coil @ 120 Hz PWM
Flow (Q)2.9.75
.95
.251.9.50
LPMGPM
03.81.0
0
200
100
13.6
6.8
300 20.5PSI Bar
Pres
sure
Dro
pHydraulic Oil 150 SSU @ 100F (32 cSt)
Pressure Drop vs. Flow
2 to 1Energized
1 to 3De-Eenergized
ReducingPressure
(1)
Inlet(2)
Tank(3)
(3) (2)
(1)
Proportional Valves - Order Today, SHIP TODAY at www.PartsGopher.com
Catalog HY15-3502/US
Parker Hannifin CorporationHydraulic Cartridge Systems
Chec
kVa
lves
Shut
tleVa
lves
Load
/Mot
orCo
ntro
lsFl
owCo
ntro
lsPr
essu
reCo
ntro
lsLo
gic
Elem
ents
Dire
ctio
nal
Cont
rols
Man
ual
Valv
esPr
opor
tiona
lVa
lves
Coils
&El
ectro
nics
Tech
nica
lDa
ta
SH
CV
LM
FC
PC
LE
DC
MV
SV
PV
CE
BC
TD
Bodi
es &
Cavi
ties
Sole
noid
Valv
es
Proportional Pressure Reducing ValveSeries GP0130
PV20
Technical Information
FilterScreen
OverrideOption
CoilType
CoilTermination
Code Filter ScreenOmit Not Required
F 60 Mesh Screen onInlet Port
CoilVoltage
GP0108 Size
ProportionalValve
Style
Code Override OptionOmit If No M.O.
1 Manual Override
Dimensions Millimeters (Inches)
Ordering Information
THIRD-ANGLEPROJECTION
Code Style30 Standard (SS Coil)30 High Pressure
(SP Coil)
Code Porting591 1/4 SAE
Body MaterialPorting
Code Body MaterialA AluminumS Steel
Line Body
LB10
Order Bodies Separately
30
Code Seals / Kit No.N Nitrile / Buna-N (Std.)
(SK30122N-1)V Fluorocarbon /
(SK30122V-1)
Seals
62.7(2.47) 19.8
(0.78)
33.8(1.33)
ManualOverride
M18X1.5
11.9(0.47)
(1)
(2)(3)
XXVDC XXWCCX XXX H
MAD
EINU.S
.A.PAT
.XXXXXXX
85.5(3.36)
27.8(1.09)
5.6(0.22)
39.6(1.56)
9.70(0.38)
12.4(0.49)
FingerTightTorque
13/16 Hex.27 Nm (20 lb. ft.)Torque
See Super Coil1/2" I.D.Information ForTerminal Connectors
Code Coil TypeOmit Without CoilSS Super Coil - 14 WattsSP Super Coil - 19 Watts
Code Coil VoltageOmit Without CoilD012 12 VDCD024 24 VDC
Code Coil TerminationOmit Without Coil
D DIN Plug FaceA Amp Jr. Timer*L Dual Lead Wire*
LS Sealed Lead Wire*H Molded Deutsch*
See Super Coil 1/2 I.D.*DC Only
NOTE: Requires 54-1 Cavity
Proportional Valves - Order Today, SHIP TODAY at www.PartsGopher.com
Catalog HY15-3502/US
Parker Hannifin CorporationHydraulic Cartridge Systems
CheckValves
ShuttleValves
Load/Motor
ControlsFlow
ControlsPressureControls
LogicElem
entsDirectional
ControlsM
anualValves
SolenoidValves
ProportionalValves
Coils &Electronics
Bodies &Cavities
TechnicalData
SH
CV
LM
FC
PC
LE
DC
MV
SV
PV
CE
BC
TD
PV21
Proportional Pressure Reducing ValveSeries GTP0234Technical Information
SpecificationsRated Flow 19 LPM (5 GPM)(At 70 PSI P)Max. Regulated 02 12/17 Bar (180/240 PSI)Pressure @ 75% 03 19/26 Bar (270/375 PSI)Current 05 31/40 Bar (450/580 PSI)(Using SP Coil) 06 41/51 Bar (600/740 PSI)
09 65/79 Bar (940/1140 PSI)18 114/145 Bar (1650/2100 PSI)
Max. Input Press. 210 Bar (3000 PSI)At Port 3Max. Drainage 100 cc/min. When De-EnergizedFlow In Regulating 750 cc/min. In Regulating ZoneZone At 21 Bar (300 PSI) Input PressureHysteresis @ 3.5%100 Hz PWMDead End 10 ms At Step SignalResponse Time 0 To 75% of Nominal VoltageCartridge Material All parts steel. All operating
parts hardened steel.Operating Temp. -40C to +93.3C (Nitrile)Range/Seals (-40F to +200F)
-31.7C to +121.1C (Fluorocarbon)(-25F to +250F)
Fluid Mineral-based or synthetic withCompatibility/ lubricating properties at viscositiesViscosity of 45 to 2000 SSU (6 to 420 cSt)Filtration ISO Code 16/13,
SAE Class 4 or betterApprox. Weight .08 kg (.17 lbs.)Cavity C08-3
(See BC Section for more details)
General Description3 Way, 2 Position, Proportional Pressure ReducingValve. Side Cylinder Port. For additional informationsee Technical Tips on pages PV1-PV6.
Features Minimal Hysteresis
One piece cartridge housing ensures internalconcentricity
Coil: Waterproof, hermetically sealed, requires noORings; Symmetrical coil can be reversed withoutaffecting performance.
Nonmagnetic spool and housing assembly
Performance CurvesPWM Current Regulator Recommended
(1) (3)
(2)
Tank(1)
ReducingPressure
(2)
Inlet(3)
2 to 1
3 to 2
Flow (Q)15.2
43.81
7.62
11.43
LPMGPM
018.9
5
0
100
150
50
7.0
10.5
3.5
200 14.0PSI Bar
Pres
sure
Dro
p
Hydraulic Oil 150 SSU @ 100F (32 cSt)Pressure Drop vs. Flow
0
Cont
rol P
ress
ure
100
600 41.4
20.7
27.4
34.5
13.8
6.9
300
400
500
PSI Bar
200
Current Amps
0.10.2
24V12V
0.20.4
0.30.6
0.40.8
00.51.0
0.61.2
0.71.4
Hydraulic Oil 150 SSU @ 100F (32 cSt)Pressure @ Port 2 vs. Input Current
GTP0234 06
GTP0234 03
GTP0234 02
With 'SP' Coil @ 100 Hz PWM
Proportional Valves - Order Today, SHIP TODAY at www.PartsGopher.com
Catalog HY15-3502/US
Parker Hannifin CorporationHydraulic Cartridge Systems
Chec
kVa
lves
Shut
tleVa
lves
Load
/Mot
orCo
ntro
lsFl
owCo
ntro
lsPr
essu
reCo
ntro
lsLo
gic
Elem
ents
Dire
ctio
nal
Cont
rols
Man
ual
Valv
esPr
opor
tiona
lVa
lves
Coils
&El
ectro
nics
Tech
nica
lDa
ta
SH
CV
LM
FC
PC
LE
DC
MV
SV
PV
CE
BC
TD
Bodi
es &
Cavi
ties
Sole
noid
Valv
es
Proportional Pressure Reducing ValveSeries GTP0234
PV22
Technical Information
FilterScreen
OverrideOption
CoilType
CoilTermination
Code Filter Screen1 60 Mesh Screen on
Inlet Port
CoilVoltage
GTP023408 Size
ProportionalValve
Style
Code Override Option0 Not Required5 Detented M.O.
Dimensions Millimeters (Inches)
Ordering Information
THIRD-ANGLEPROJECTION
Code Style (Maximum RegulatedPressure Range - SP COIL)
02 12/17 Bar (180/240 PSI)03 19/26 Bar (270/375 PSI)05 31/40 Bar (450/580 PSI)06 41/51 Bar (600/740 PSI)09 65/79 Bar (940/1140 PSI)18 114/145 Bar (1650/2100 PSI)
Code Seals / Kit No.N Nitrile / Buna-N (Std.)
(SK30081N-1)V Fluorocarbon /
(SK30081V-1)
Seals
1
62.7(2.47) 19.8
(0.78)
33.8(1.33)
Manual Override(Infinite Control)
3/4-16 UNF
14.2(0.56)
(1)
(2)
(3)
XXVDC XXWCCX XXX H
MAD
EINU.S
.A.PAT
.XXXXXXX
93.75(3.69)
40.21(1.58)
5.59(0.22)
39.6(1.56)
13.21(0.52)
3/4 Hex.4.1 Nm(3 lb. ft.)Torque
7/8 Hex.27 Nm (20 lb. ft.)Torque
See Super Coil1/2" I.D.Information ForTerminal Connectors
PortSize
BodyMaterial
* Add A for aluminum, omit for steel.
Code Port Size Body Part No.Omit Cartridge Only4P 1/4 NPTF (B08-3-*4P)4T SAE-4 (B08-3-*4T)6T SAE-6 (B08-3-*6T)6B 3/8 BSPG (B08-3-*6B)
Code Body MaterialOmit Steel
A Aluminum
Code Coil VoltageOmit Without CoilD012 12 VDCD024 24 VDC
Code Coil TerminationOmit Without Coil
D DIN Plug FaceA Amp Jr. Timer*L Dual Lead Wire*
LS Sealed Lead Wire*H Molded Deutsch*
See Super Coil 1/2 I.D.*DC Only
Code Coil TypeOmit Without CoilSS Super Coil - 14 WattsSP Super Coil - 19 Watts
Proportional Valves - Order Today, SHIP TODAY at www.PartsGopher.com
Catalog HY15-3502/US
Parker Hannifin CorporationHydraulic Cartridge Systems
CheckValves
ShuttleValves
Load/Motor
ControlsFlow
ControlsPressureControls
LogicElem
entsDirectional
ControlsM
anualValves
SolenoidValves
ProportionalValves
Coils &Electronics
Bodies &Cavities
TechnicalData
SH
CV
LM
FC
PC
LE
DC
MV
SV
PV
CE
BC
TD
PV23
Proportional Pressure Reducing ValveSeries GTP0434Technical Information
SpecificationsRated Flow 30 LPM (8 GPM)(At 70 PSI P)Max. Regulated 02 14/17 Bar (200/240 PSI)Pressure @ 75% 03 21/27 Bar (300/390 PSI)Current 05 29/38 Bar (420/550 PSI)(Using SP Coil) 09 56/74 Bar (810/1080 PSI)Max. Input Press. 210 Bar (3000 PSI)At Port 3Max. Drainage 25 cc/min. When De-EnergizedFlow In Regulating 800 cc/min. In Regulating ZoneZone At 21 Bar (300 PSI) Input PressureHysteresis @ 3.5%200 Hz PWMDead End 40 ms At Step SignalResponse Time 0 To 75% of Nominal VoltageCartridge Material All parts steel. All operating
parts hardened steel.Operating Temp. -40C to +93.3C (Nitrile)Range/Seals (-40F to +200F)
-31.7C to +121.1C (Fluorocarbon)(-25F to +250F)
Fluid Mineral-based or synthetic withCompatibility/ lubricating properties at viscositiesViscosity of 45 to 2000 SSU (6 to 420 cSt)Filtration ISO Code 16/13,
SAE Class 4 or betterApprox. Weight .13 kg (.28 lbs.)Cavity 3X
(See BC Section for more details)
General Description3 Way, 2 Position, Proportional Pressure ReducingValve. Side Cylinder Port. For additional informationsee Technical Tips on pages PV1-PV6.
Features Minimal Hysteresis
One piece cartridge housing ensures internalconcentricity
Coil: Waterproof, hermetically sealed, requires noORings; Symmetrical coil can be reversed withoutaffecting performance.
Nonmagnetic spool and housing assembly
Performance CurvesPWM Current Regulator Recommended
(1) (3)
(2)
Tank(1)
ReducingPressure
(2)
Inlet(3)
2 to 13 to 2
Flow (Q)30.4
87.62
15.24
22.76
LPMGPM
037.810
0
100
150
50
7.0
10.5
3.5Pre
ssur
e D
rop
200 14.0PSI Bar Hydraulic Oil 150 SSU @ 100F (32 cSt)
Pressure Drop vs. Flow
0
Cont
rol P
ress
ure
200
1000 69.0
41.4
55.2
27.6
13.8
600
800
PSI Bar
400
Current Amps
0.130.25
24V12V
0.250.50
0.380.75
0.501.00
00.631.25
0.751.50
0.881.75
Hydraulic Oil 150 SSU @ 100F (32 cSt)Pressure @ Port 2 vs. Input Current
With 'SP' Coil @ 100 Hz PWM GTP04 3409
GTP04 3405
GTP04 3403
GTP04 3402
Proportional Valves - Order Today, SHIP TODAY at www.PartsGopher.com
Catalog HY15-3502/US
Parker Hannifin CorporationHydraulic Cartridge Systems
Chec
kVa
lves
Shut
tleVa
lves
Load
/Mot
orCo
ntro
lsFl
owCo
ntro
lsPr
essu
reCo
ntro
lsLo
gic
Elem
ents
Dire
ctio
nal
Cont
rols
Man
ual
Valv
esPr
opor
tiona
lVa
lves
Coils
&El
ectro
nics
Tech
nica
lDa
ta
SH
CV
LM
FC
PC
LE
DC
MV
SV
PV
CE
BC
TD
Bodi
es &
Cavi
ties
Sole
noid
Valv
es
Proportional Pressure Reducing ValveSeries GTP0434
PV24
Technical Information
FilterScreen
OverrideOption
CoilType
CoilTermination
Code Filter Screen1 60 Mesh Screen on
Inlet Port
CoilVoltage
GTP043410 Size
ProportionalValve
Style
Code Override Option0 Not Required5 Detented M.O.
Dimensions Millimeters (Inches)
Ordering Information
THIRD-ANGLEPROJECTION
Code Style (Maximum RegulatedPressure Range - SP Coil)
02 14/17 Bar (200/240 PSI)03 21/27 Bar (300/390 PSI)05 29/38 Bar (420/550 PSI)09 56/74 Bar (810/1080 PSI)
Code Porting553 1/2 SAE554 3/8 BSP
Body MaterialPorting
Code Body MaterialA AluminumS Steel
Line Body
LB10
Order Bodies Separately
Code Seals / Kit No.N Nitrile / Buna-N (Std.)
(SK30081N-1)V Fluorocarbon /
(SK30081V-1)
Seals
1
Contact factory for other regulatedpressure to 124 Bar (1800 PSI)
22.0(0.86)
66.5(2.62)
36.0(1.43)
XXVDC XXWCAX XXX H
PAT.XXXXXXX
MAD
EINU.S
.A.
7/8-14 UNF
17.4(0.69)
(2)
(3)
(1)
112.8(4.44)
48.87(1.92)
5.54(0.22)
50.0(1.97)
13.21(0.52)
Manual Override(Infinite Control)
3/4 Hex.4.1 Nm(3 lb. ft.)Torque
1 Hex.30 Nm (22 lb. ft.)Torque
See Super Coil5/8" I.D.Information ForTerminal Connectors
Code Coil VoltageOmit Without CoilD012 12 VDCD024 24 VDC
Code Coil TypeOmit Without CoilSS Super Coil - 18 WattsSP Super Coil - 28 Watts
Code Coil TerminationOmit Without Coil
D DIN Plug FaceA Amp Jr. Timer*L Dual Lead Wire*
LS Sealed Lead Wire*H Molded Deutsch*
See Super Coil 5/8 I.D.*DC Only
NOTE: Requires 3X Cavity
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Catalog HY15-3502/US
Parker Hannifin CorporationHydraulic Cartridge Systems
CheckValves
ShuttleValves
Load/Motor
ControlsFlow
ControlsPressureControls
LogicElem
entsDirectional
ControlsM
anualValves
SolenoidValves
ProportionalValves
Coils &Electronics
Bodies &Cavities
TechnicalData
SH
CV
LM
FC
PC
LE
DC
MV
SV
PV
CE
BC
TD
PV25
N.C. Proportional Flow Control ValveSeries DF122CTechnical Information
Performance Curves
General DescriptionNormally Closed Proportional Flow Control Valve.For additional information see Technical Tipson pages PV1-PV6.
Features On-off type solenoids Low hysteresis
PWM signal preferred Manual override standard
All external parts zinc plated
SpecificationsRated Flow 53 LPM (14 GPM)Valve Fully OpenMaximum Inlet 210 Bar (3000 PSI)PressureHysteresis 4%@ 200 Hz PWMCracking 20% - 30% of Input Signal(Dead band)Frequency 100 - 400 Hz (200 Hz Preferred)Maximum Control 12 VDC 24VDCCurrent 2.45A 1.23ACartridge Material All parts steel. All operating
parts hardened steel.Operating Temp. -40C to +93.3C (Nitrile)Range/Seals (-40F to +200F)
-31.7C to +121.1C (Fluorocarbon)(-25F to +250F)
Fluid Mineral-based or synthetic withCompatibility/ lubricating properties at viscositiesViscosity of 45 to 2000 SSU (6 to 420 cSt)Filtration ISO Code 16/13,
SAE Class 4 or betterApprox. Weight .32 kg (0.7 lbs.)Cavity C12-2
(See BC Section for more details)Form Tool Rougher None
Finisher NFT12-2F
(1)
(2)
Out(1)
In(2)
Hydraulic Oil 150 SSU @ 100F (32 cSt)
Flow (Q)195
3810
LPMGPM0
5715
7620
Pressure Drop vs. Flow @ 100% Control Current
0
300 20.7
13.8
6.9
200
PSI Bar
100
Pres
sure
Dro
p (
P)
Hydraulic Oil 150 SSU @ 100F (32 cSt)
Inlet Pressure
691000
BarPSI0
1382000
2073000
Flow vs. Inlet Pressure @ 100% Control Current
0
10
30 114
76
38
20
GPM LPM
Flow
(Q)
Hydraulic Oil 150 SSU @ 100F (32 cSt)
0
15 57
19
38
Flow
(Q)
GPM LPM
5
10
Percent of Maximum Control Current
7525 500 100
Flow vs. Input Signal (Current)
Proportional Valves - Order Today, SHIP TODAY at www.PartsGopher.com
Catalog HY15-3502/US
Parker Hannifin CorporationHydraulic Cartridge Systems
Chec
kVa
lves
Shut
tleVa
lves
Load
/Mot
orCo
ntro
lsFl
owCo
ntro
lsPr
essu
reCo
ntro
lsLo
gic
Elem
ents
Dire
ctio
nal
Cont
rols
Man
ual
Valv
esPr
opor
tiona
lVa
lves
Coils
&El
ectro
nics
Tech
nica
lDa
ta
SH
CV
LM
FC
PC
LE
DC
MV
SV
PV
CE
BC
TD
Bodi
es &
Cavi
ties
Sole
noid
Valv
es
N.C. Proportional Flow Control ValveSeries DF122C
PV26
Technical Information
Dimensions Millimeters (Inches)
Ordering Information
THIRD-ANGLEPROJECTION
Seals CoilVoltage
CoilWattage
CoilTermination
BodyMaterial
PortSize
Code Coil VoltageOmit Cartridge without CoilD012 12 VDCD024 24 VDC
Code Override OptionsOmit Push Type with
Extended Rod
Code Port Size Body Part No.12P 3/4 NTPF (B12-2-*12P)8T SAE - 8 (B12-2-*8T)
12T SAE - 12 (B12-2-*12T)* Add A for aluminum, omit for steel.
Code Coil TerminationOmit Cartridge without Coil
D DINP Dual SpadeW Dual Wire
Code Coil WattageOmit Cartridge
without CoilH High Watt
Code Body MaterialOmit Steel
A Aluminum
See DS Coil 1 I.D.
DF122C1412 Size Normally
Closed ProportionalFlow Control Valve
OverrideOptions
Code Seals / Kit. No.Omit Nitrile / (SK12-2)
V Fluorocarbon / (SK12-2V)
60.0(2.35)
(1)
(2)
48.0(1.90)
FingerTight
Torque
17(.66)
22.2(.87)
1-1/16 - 12 UNF-2AThread
See DS Coil 1" I.D.Information ForTerminal Connectors
161.0(6.33)
41.3(1.63)
56.0(2.20)
1-1/4" Hex.29 Nm (21 lb. ft.)Torque
Proportional Valves - Order Today, SHIP TODAY at www.PartsGopher.com
Catalog HY15-3502/US
Parker Hannifin CorporationHydraulic Cartridge Systems
CheckValves
ShuttleValves
Load/Motor
ControlsFlow
ControlsPressureControls
LogicElem
entsDirectional
ControlsM
anualValves
SolenoidValves
ProportionalValves
Coils &Electronics
Bodies &Cavities
TechnicalData
SH
CV
LM
FC
PC
LE
DC
MV
SV
PV
CE
BC
TD
PV27
N.C. Proportional Needle ValveSeries DF161CTechnical Information
Performance Curves
General DescriptionNormally Closed Proportional Needle Valve. This valveis designed specifically for bleed off or unloadingcircuits. Back pressure will affect performance. Foradditional information see Technical Tips on pagesPV1-PV6.
Features On-off type solenoids Low hysteresis
PWM signal preferred All external parts zinc plated
SpecificationsRated Flow High Watt CoilValve Fully Open 150 LPM (40 GPM)Maximum Inlet 210 Bar (3000 PSI)PressureLeakage at 125 cc/min. (7.6 in3/min.)150 SSU (32 cSt)Hysteresis 4%@ 200 Hz PWMCracking 20% - 30% of Input Signal(Dead band)Frequency 100 - 400 Hz (200 Hz Preferred)Maximum Control 12 VDC 24VDCCurrent High Watt 2.45A 1.23ACartridge Material All parts steel. All operating
parts hardened steel.Operating Temp. -40C to +93.3C (Nitrile)Range/Seals (-40F to +200F)
-31.7C to +121.1C (Fluorocarbon)(-25F to +250F)
Fluid Mineral-based or synthetic withCompatibility/ lubricating properties at viscositiesViscosity of 45 to 2000 SSU (6 to 420 cSt)Filtration ISO Code 16/13,
SAE Class 4 or betterApprox. Weight .34 kg (0.75 lbs.)Cavity C16-2
(See BC Section for more details)Form Tool Rougher None
Finisher NFT16-2F
(1)
(2)
Inlet(2)
Outlet(1)
Hydraulic Oil 150 SSU @ 100F (32 cSt)
0
10
40 150
113
75
38
Flow
(Q)
30
GPM LPM
20
Current in Amps
2.0.5 1.0 1.5A 0 2.5 3.0
Flow vs. Input Signal (Current)
High Watt @207 Bar(3000 PSI)
High Watt @34.5 Bar(500 PSI)
Hydraulic Oil 150 SSU @ 100F (32 cSt)
Flow (Q)11330
3810
7520
LPMGPM
015040
Pressure Drop vs. Flow @ 100% Current
High Watt
0
100
400 27.6
20.7
13.8
6.9
300
PSI Bar
200
Pres
sure
Dro
p (
P)
Proportional Valves - Order Today, SHIP TODAY at www.PartsGopher.com
Catalog HY15-3502/US
Parker Hannifin CorporationHydraulic Cartridge Systems
Chec
kVa
lves
Shut
tleVa
lves
Load
/Mot
orCo
ntro
lsFl
owCo
ntro
lsPr
essu
reCo
ntro
lsLo
gic
Elem
ents
Dire
ctio
nal
Cont
rols
Man
ual
Valv
esPr
opor
tiona
lVa
lves
Coils
&El
ectro
nics
Tech
nica
lDa
ta
SH
CV
LM
FC
PC
LE
DC
MV
SV
PV
CE
BC
TD
Bodi
es &
Cavi
ties
Sole
noid
Valv
es
N.C. Proportional Needle ValveSeries DF161C
PV28
Technical Information
Dimensions Millimeters (Inches)
Ordering Information
THIRD-ANGLEPROJECTION
Seals CoilVoltage
CoilTermination
BodyMaterial
PortSize
Code Coil VoltageOmit Cartridge without CoilD012 12 VDCD024 24 VDC
Code Seals / Kit. No.Omit Nitrile / (SK16-2)
V Fluorocarbon / (SK16-2V)
Code Port Size Body Part No.12P 3/4 NTPF (B16-2-*12P)16P 1 NTPF (B16-2-*16P)8T SAE - 8 (B16-2-*8T)
12T SAE - 12 (B16-2-*12T)16T SAE - 16 (B16-2-*16T)12B 3/4 BSPG (B16-2-12B)16B 1 BSPG (B16-2-*16B)
* Add A for aluminum, omit for steel. Steel body only.
Code Coil TerminationOmit Cartridge without Coil
D DINP Dual SpadeW Dual Wire
Code Body MaterialOmit Steel
A Aluminum
See DS Coil 1 I.D
DF161C4016 Size Normally
Closed ProportionalFlow Control Valve
48.1(1.90)
59.8(2.35)
Outlet(1)
Inlet(2)
56.0(2.20)
44.4(1.75)
28.5(1.12)
136.8(5.38)
See DS Coil 1" I.D.Information ForTerminal Connectors
1-5/16 - 12 UN-2AThread
4.1 Nm(3 lb. ft.)Torque
1-1/2" Hex.54 Nm (40 lb. ft.)Torque
Proportional Valves - Order Today, SHIP TODAY at www.PartsGopher.com
Catalog HY15-3502/US
Parker Hannifin CorporationHydraulic Cartridge Systems
CheckValves
ShuttleValves
Load/Motor
ControlsFlow
ControlsPressureControls
LogicElem
entsDirectional
ControlsM
anualValves
SolenoidValves
ProportionalValves
Coils &Electronics
Bodies &Cavities
TechnicalData
SH
CV
LM
FC
PC
LE
DC
MV
SV
PV
CE
BC
TD
PV29
N.C. Proportional Needle ValveSeries DF201CTechnical Information
Performance Curves
General DescriptionNormally Closed Proportional Needle Valve. This valveis designed specifically for bleed off or unloadingcircuits. Back pressure will affect performance. Foradditional information see Technical Tips on pagesPV1-PV6.
Features On-off type solenoids Low hysteresis
PWM signal preferred All external parts zinc plated
SpecificationsRated Flow Low Watt 180 LPM (48 GPM)Valve Fully Open High Watt 227 LPM (60 GPM)Maximum Inlet 210 Bar (3000 PSI)PressureLeakage at 125 cc/min. (7.6 in3/min.)150 SSU (32 cSt)Hysteresis 4%@ 200 Hz PWMCracking 20% - 30% of Input Signal(Dead band)Frequency 100 - 400 Hz (200 Hz Preferred)Maximum Control 12 VDC 24VDCCurrent Low Watt 1.75A .91A
High Watt 2.45A 1.23ACartridge Material All parts steel. All operating
parts hardened steel.Operating Temp. -40C to +93.3C (Nitrile)Range/Seals (-40F to +200F)
-31.7C to +121.1C (Fluorocarbon)(-25F to +250F)
Fluid Mineral-based or synthetic withCompatibility/ lubricating properties at viscositiesViscosity of 45 to 2000 SSU (6 to 420 cSt)Filtration ISO Code 16/13,
SAE Class 4 or betterApprox. Weight .34 kg (0.75 lbs.)Cavity C20-2
(See BC Section for more details)Form Tool Rougher None
Finisher NFT20-2F
Flow vs. Input Signal (Current)Hydraulic Oil 150 SSU @ 100F (32 cSt)
0
10
20
60 227
150
189
113
38
75
Flow
(Q) 40
50
GPM LPM
30
Current in Amps
2.0.5 1.0 1.5A 0 2.5 3.0
High Watt @207 Bar(3000 PSI)Low Watt @
207 Bar (3000 PSI)
Low Watt @34.5 Bar (500 PSI)
High Watt @34.5 Bar (500 PSI)
Low Watt
High Watt
Hydraulic Oil 150 SSU @ 100F (32 cSt)
Flow (Q)18950
3810
11330
15140
7620
LPMGPM
022760
Pressure Drop vs. Flow @ 100% Current
0
100
500
400
36.2
29.0
21.7
14.5
7.2
300
PSI Bar
200
Pres
sure
Dro
p (
P)
(2)
(1)
Inlet(2)
Outlet(1)
Proportional Valves - Order Today, SHIP TODAY at www.PartsGopher.com
Catalog HY15-3502/US
Parker Hannifin CorporationHydraulic Cartridge Systems
Chec
kVa
lves
Shut
tleVa
lves
Load
/Mot
orCo
ntro
lsFl
owCo
ntro
lsPr
essu
reCo
ntro
lsLo
gic
Elem
ents
Dire
ctio
nal
Cont
rols
Man
ual
Valv
esPr
opor
tiona
lVa
lves
Coils
&El
ectro
nics
Tech
nica
lDa
ta
SH
CV
LM
FC
PC
LE
DC
MV
SV
PV
CE
BC
TD
Bodi
es &
Cavi
ties
Sole
noid
Valv
es
N.C. Proportional Needle ValveSeries DF201C
PV30
Technical Information
Dimensions Millimeters (Inches)
Ordering Information
THIRD-ANGLEPROJECTION
Seals CoilVoltage
CoilWattage
CoilTermination
BodyMaterial
PortSize
Code Coil VoltageOmit Cartridge without CoilD012 12 VDCD024 24 VDC
Code Seals / Kit. No.Omit Nitrile / (SK20-2)
V Fluorocarbon / (SK20-2V)
Code Port Size Body Part No.20T SAE - 20 (B20-2-*20T)20B 1-1/4 BSPG (B20-2-*20B)
* Add A for aluminum, omit for steel.
Code Coil TerminationOmit Cartridge without Coil
D DINP Dual SpadeW Dual Wire
Code Coil WattageOmit Cartridge
without CoilL Low WattH High Watt
Code Body MaterialOmit Steel
A Aluminum
See DS Coil 1 I.D.
DF201C6020 Size Normally
Closed ProportionalFlow Control Valve
Inlet(2)
Outlet(1)
60.5(2.38)
48.3(1.90)
56.0(2.20)
See DS Coil 1" I.D.Information ForTerminal Connectors
142.2(5.60)
55.1(2.17)
36.8(1.45)
1 5/8-12 UN-2AThread
4.1 Nm(3 lb. ft.)Torque
1-7/8" Hex.113 Nm (83 lb. ft.)Torque
Proportional Valves - Order Today, SHIP TODAY at www.PartsGopher.com
Catalog HY15-3502/US
Parker Hannifin CorporationHydraulic Cartridge Systems
CheckValves
ShuttleValves
Load/Motor
ControlsFlow
ControlsPressureControls
LogicElem
entsDirectional
ControlsM
anualValves
SolenoidValves
ProportionalValves
Coils &Electronics
Bodies &Cavities
TechnicalData
SH
CV
LM
FC
PC
LE
DC
MV
SV
PV
CE
BC
TD
PV31
Proportional Flow Regulator ValveSeries HP02C 21Technical Information
SpecificationsRated Flow @ Standard (SS Coil)210 Bar (3000 PSI) 2 to 1 13.3 LPM (3.5 GPM)
1 to 2 9.5 LPM (2.5 GPM)High Flow (SP Coil)2 to 1 22.8 LPM (6.0 GPM)1 to 2 15.0 LPM (4.0 GPM)
Preferable Input Port 1Port For BestHysteresisHysteresis @
Catalog HY15-3502/US
Parker Hannifin CorporationHydraulic Cartridge Systems
Chec
kVa
lves
Shut
tleVa
lves
Load
/Mot
orCo
ntro
lsFl
owCo
ntro
lsPr
essu
reCo
ntro
lsLo
gic
Elem
ents
Dire
ctio
nal
Cont
rols
Man
ual
Valv
esPr
opor
tiona
lVa
lves
Coils
&El
ectro
nics
Tech
nica
lDa
ta
SH
CV
LM
FC
PC
LE
DC
MV
SV
PV
CE
BC
TD
Bodi
es &
Cavi
ties
Sole
noid
Valv
es
Proportional Flow Regulator ValveSeries HP02C 21
PV32
Technical Information
FilterScreen
OverrideOption
CoilType
CoilTermination
Code Filter Screen0 Not Available
CoilVoltage
HP02C08 Size
ProportionalValve
Style
Code Override Option0 Not Required5 Detented M.O.
(Infinite Control)
Dimensions Millimeters (Inches)
Ordering Information
THIRD-ANGLEPROJECTION
Code Style (MaximumRegulated Flow)
21 Standard (SS Coil)13.3 LPM (3.5 GPM)
21 High Flow (SP Coil)22.8 LPM (6.0 GPM)
Code Porting513 3/8 SAE515 1/4 BSP
Body MaterialPorting
Code Body MaterialA AluminumS Steel
Line Body
LB10
Order Bodies Separately
Code Seals / Kit No.N Nitrile / Buna-N (Std.)
(SK30076N-1)V Fluorocarbon /
(SK30076V-1)
Seals
21Flow
Variation
Code Flow VariationOmit Standard Up to 20%
of Rated FlowL Low Variation
(7% of Rated Flow)
62.7(2.47) 19.8
(0.78)
33.8(1.33)
Manual Override(Infinite Control)
3/4-16 UNF
15.9(0.63)
(1)
(2)
XXVDC XXWCCX XXX H
MAD
EINU.S
.A.PAT
.XXXXXX