Pv Section

Catalog HY15-3502/USProportional ValvesContents

Parker Hannifin CorporationHydraulic Cartridge Systems

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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

Proportional Valves - Order Today, SHIP TODAY at www.PartsGopher.com

PV1

Proportional Control ValvesCatalog HY15-3502/USTechnical Tips


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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.


PV2

Catalog HY15-3502/USProportional Control ValvesTechnical Tips


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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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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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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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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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Notes


Catalog HY15-3502/US


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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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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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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)







Cavity C08-2(See BC Section for more details)



proportionally to the solenoid current


concentricity


NOTE:This valve will be available January 1, 2011.


(1) (2)

(2)

(1)


0

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5000 345

205

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137

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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





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Proportional Relief ValveSeries AP02B2YP 07C, 14C, 21C, 35C

PV10


Seals CoilType

CoilTermination


Code Seals / Kit No.Omit D-Ring / (SK08-2)

N Nitrile / Buna-N (Std.)(SK08-2N)

V Fluorocarbon /(SK08-2V)

CoilVoltage

AP02B2YP08 Size


Style





07C 70 Bar (1000 PSI)14C 140 Bar (2000 PSI)21C 210 Bar (3000 PSI)35C 350 Bar (5000 PSI)






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)


3/4-16 UNF-2AThread


12.6(0.50)

(1)

(2)

39.5(1.56)


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


NOTE:This valve will be availableJanuary 1, 2011.




CheckValves

ShuttleValves

Load/Motor

ControlsFlow


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









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.


(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


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




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


Seals CoilType

CoilTermination

Code Seals / Kit. No.N Nitrile / Buna-N (Std.)


(SK30503V-1)

CoilVoltage

AP04G2YP10 Size


Style





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)


1 Hex.34 Nm (25 lb. ft.)Torque


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)


A Aluminum











CheckValves

ShuttleValves

Load/Motor

ControlsFlow


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







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.


proportionally to the input solenoid current


concentricity



(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


-21A

-14A

-07A

-35A


0

4000

5000

274

345

137

205

68

Pres

sure

2000

3000

PSI Bar

1000

Input Current (%)6020 40

080 100






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


Seals CoilType

CoilTermination




CoilVoltage

AP01B2YR08 Size


Style





07AL 70 Bar (1000 PSI)14AL 140 Bar (2000 PSI)21AL 210 Bar (3000 PSI)35AL 350 Bar (5000 PSI)




Line Body

LB10


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









NOTE: Requires 2G Cavity





CheckValves

ShuttleValves

Load/Motor

ControlsFlow


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










proportionally to the input solenoid current


concentricity



(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


-21A

-14A

-07A

-35A


0

4000

5000

274

345

137

205

68

Pres

sure

2000

3000

PSI Bar

1000


080 100



(1)

(2)




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


Seals CoilType

CoilTermination




CoilVoltage

AP02B2YR08 Size


Style





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)



A Aluminum







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






CheckValves

ShuttleValves

Load/Motor

ControlsFlow


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)









Features Pilot operated spool-type design Precise setting of factory preset pressure in de-energized

mode

One piece cartridge housing ensures internalconcentricity



(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


-35

-21

-10

Coil Fully Energized

Coil De-Energized

-35

-21

-10


0

1000

5000 345

205

274

137

68

Pres

sure 3000

4000

PSI Bar

2000


057 75





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


Seals CoilType

CoilTermination



(SK30503V-1)

CoilVoltage

AP04G2YR10 Size


Style





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)




BodyMaterial

PortSize


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)


A Aluminum











CheckValves

ShuttleValves

Load/Motor

ControlsFlow


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




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




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


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)




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


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




Code Style30 Standard (SS Coil)30 High Pressure

(SP Coil)

Code Porting591 1/4 SAE



Line Body

LB10


30



(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



Code Coil TypeOmit Without CoilSS Super Coil - 14 WattsSP Super Coil - 19 Watts






NOTE: Requires 54-1 Cavity




CheckValves

ShuttleValves

Load/Motor

ControlsFlow


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)



SAE Class 4 or betterApprox. Weight .08 kg (.17 lbs.)Cavity C08-3


General Description3 Way, 2 Position, Proportional Pressure ReducingValve. Side Cylinder Port. For additional informationsee Technical Tips on pages PV1-PV6.

Features Minimal Hysteresis



Nonmagnetic spool and housing assembly


(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


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


GTP0234 06

GTP0234 03

GTP0234 02

With 'SP' Coil @ 100 Hz PWM




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


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.




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)



(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)




PortSize

BodyMaterial


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)


A Aluminum










CheckValves

ShuttleValves

Load/Motor

ControlsFlow


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




SAE Class 4 or betterApprox. Weight .13 kg (.28 lbs.)Cavity 3X


General Description3 Way, 2 Position, Proportional Pressure ReducingValve. Side Cylinder Port. For additional informationsee Technical Tips on pages PV1-PV6.

Features Minimal Hysteresis



Nonmagnetic spool and housing assembly


(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


With 'SP' Coil @ 100 Hz PWM GTP04 3409

GTP04 3405

GTP04 3403

GTP04 3402




Chec

kVa

lves

Shut

tleVa

lves

Load

/Mot

orCo

ntro

lsFl

owCo

ntro

lsPr

essu

reCo

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lsLo

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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


FilterScreen

OverrideOption

CoilType

CoilTermination

Code Filter Screen1 60 Mesh Screen on

Inlet Port

CoilVoltage

GTP043410 Size

ProportionalValve

Style





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)




Line Body

LB10




(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)











NOTE: Requires 3X Cavity




CheckValves

ShuttleValves

Load/Motor

ControlsFlow


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




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)


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)


Inlet Pressure

691000

BarPSI0

1382000

2073000

Flow vs. Inlet Pressure @ 100% Control Current

0

10

30 114

76

38

20

GPM LPM

Flow

(Q)


0

15 57

19

38

Flow

(Q)

GPM LPM

5

10

Percent of Maximum Control Current

7525 500 100

Flow vs. Input Signal (Current)




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





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


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




CheckValves

ShuttleValves

Load/Motor

ControlsFlow


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.


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






Finisher NFT16-2F

(1)

(2)

Inlet(2)

Outlet(1)


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)


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)




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





Seals CoilVoltage

CoilTermination

BodyMaterial

PortSize




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)





A Aluminum

See DS Coil 1 I.D



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)


1-5/16 - 12 UN-2AThread

4.1 Nm(3 lb. ft.)Torque





CheckValves

ShuttleValves

Load/Motor

ControlsFlow


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.


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






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


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)




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





Seals CoilVoltage

CoilWattage

CoilTermination

BodyMaterial

PortSize




Code Port Size Body Part No.20T SAE - 20 (B20-2-*20T)20B 1-1/4 BSPG (B20-2-*20B)




Code Coil WattageOmit Cartridge

without CoilL Low WattH High Watt


A Aluminum

See DS Coil 1 I.D.



Inlet(2)

Outlet(1)

60.5(2.38)

48.3(1.90)

56.0(2.20)


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





CheckValves

ShuttleValves

Load/Motor

ControlsFlow


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 @



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


FilterScreen

OverrideOption

CoilType

CoilTermination

Code Filter Screen0 Not Available

CoilVoltage

HP02C08 Size

ProportionalValve

Style


(Infinite Control)




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)




Line Body

LB10




(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)


3/4-16 UNF

15.9(0.63)

(1)

(2)

XXVDC XXWCCX XXX H

MAD

EINU.S

.A.PAT

.XXXXXX

Pv Section

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