MODEL RD5000 MONO-BLOCk - Detroit area, · PDF fileMODEL RD5000 MONO-BLOCk Directional Control Valves 1, 2 ... HCI-PRINCE IN OUT BYD B A HCI-PRINCE IN OUT BYD ... Joystick can be installed

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MODELRD5000 MONO-BLOCk DirectionalControlValves 1,2,3Spool

ModelRD5100

ModelRD5200

ModelRD5300

PRINCE MANUFACTURING CORPORATION • P.O. BOX 7000 • NORTH SIOUX CITY, SOUTH DAKOTA 57049-7000URL: www.princehyd.com • E-MAIL: [email protected] • PHONE (605) 235-1220 • FAX (605) 235-1082

O.E.M. CUSTOMER SERVICE: (605) 235-1220 • FAX (605) 235-1082 DISTRIBUTOR CUSTOMER SERVICE: PHONE (605) 235-1220 • FAX (605) 217-6300

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MODELRD5000DIMENSIONALDATA

F E

D C

B A

HC

I-PR

INC

E

IN

OU

T

BYD

B A

HC

I-PR

INC

E

IN

OU

TBY

DBY

DO

UT

IN

HC

I-PR

INC

E

AB

MODEL RD5300CAPACITY: 25 GPMMAX. PRESSURE: 3000 PSIWEIGHT: 34 LBS.



9.50 7.50

2.25

2.25

1.56

2.203.75

OPTIONAL, TOP ORBOTTOM PORTING

(INLET PORT)WORK PORTS A, B, C, D, E & F

1.83

4.88

3.623.97

.406 DIA. (3)


(OUTLET PORT)

.65

.85

SPOOL TRAVEL.313 EACH WAY FROM NEUTRAL.531 "IN" FOR FLOAT

STD. OUTLETPORT LOCATIONOR POWERBEYOND OPTIONS

2.257.25 5.25

1.56

2.203.75


(INLET PORT) WORK PORTS A, B, C & D

4.883.973.62

1.83


(OUTLET PORT)

.406 DIA. (3).65

.85



8.50

6.10

9.44

12.63

1.28

3.57

1.50

FLOAT OPTION

STD. INLETPORT LOCATION

8.50

6.10

9.4412.63

1.28

3.30

1.50

FLOAT OPTION



FLOAT OPTION


3.30

1.28

8.50

12.63

1.50 9.44

6.10

.406 DIA. (3)



(OUTLET PORT)


(INLET PORT)

WORK PORTS A & B

5.00 3.00

1.56

3.752.20

4.883.973.62

1.83.65

.85

CD



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RD5000ORDERCODE

SPECIALVALVESAVAILABLE:RD5000 Mono-block Valves other than the standard models listed can be made to order. Use the order code matrix below to generate a model number that meets your requirements. Special features not listed can often be made to yourspecifications.Aminimumorderquantitymayapplytospecialvalves.Pleaseconsultyoursalesrepresentative.

MODELRD5000ORDERCODEMATRIX: Fill each box with one letter or number from each column to generate a model number Notethatfirstallspoolsarelistedthenallspoolattachments.

*RD532CCCAAA5A4B1-25 The last two digits are Relief pressure in hundreds Example: �5=�500 psi, all relief settings are at 10 GPM & 105°F. *** Joystick handle will operate both spools using only one lever handle. The two spools can be operated either independently or simultaneously depending on handle movement.0 Often used with no relief. Review application.

RD51

RD52

RD53

FIRST SPOOLSECOND SPOOL

THIRD SPOOL

**Spool option "G", and spool attachment "F", and "G" are available on the first spool only. Spool option "G" must be ordered with spool attachment option "G".

Joystick can be installed on RD5300 on special

order

AssemblyWithout Handle

Less Handle

Single Spool1/2 NPTF Work3/4 NPTF In/Out End With Complete3 Way, 3 Position

Open CenterNo Relief

Non-Adjustable

DifferentialPoppet

Set at 2000 PSI

PlugConversion

Bent JoystickHandle

3/4 NPTF In/Out3/4 NPTF Work

#12 SAE Work#12 SAE In/Out

#12 SAE In/Out#10 SAE Work

Tandem Center4 Way, 3 Position

4 Way, 3 PositionOpen Center

4 Way, 4 PositionTandem Center

Float Spool

Motor Spool

Set at 1000 PSI

PoppetDifferential

Adjustable500-1500 PSI

Set at 1000 PSINon-Adjustable

PoppetDifferential

1500-3000 PSIAdjustable

DifferentialPoppet

Set at 2000 PSI

* For otherRelief SettingsPlease Specify

TopOption A)

Power Beyond

TOP

END (with

END (with

D, F)

Power BeyondOption B, C,

Standard

Two Spool

Three Spool

Power BeyondPlug Installed

Conversion PlugClosed Center

Installed

with 3/4 NPTF

Installed

Power BeyondPlug Installedwith #12 SAE

Handle Assembly

Only

JoystickStraight

Handle

Other PortsPlease Specify

Not Provided(only available with outlet location 1)

J4 Way, 3 PositionTandem Center

Rotary Acuator (Spool Attachment D Only)

3

3

MODELNUMBER

RD51 2

PORT SIZE SPOOL TYPE RELIEF VALVE POWERBEYOND

ALOCATION

INLET

2

1

HANDLE

A 1

3

B

A

5***

5

6

C

E

G**

SPOOL ATTACHMENTS

4

2

5

B

1

2

LOCATIONOUTLET

4

RD52

RD53

C

D

F

RD5200

6***

A3 Position

Spring Center to NeutralB

3 Position Detent(No Centering Spring)

CFriction Detent

(Detented in Neutral Only)D

Rotary Actuator w/Center Detent (only available w/Handle 3 and Spool J)

EPressure Release Detent

1 Position Detent, Spool "out" Only,Spring Center to Neutral

F**Pressure Release Detent

2 Position Detent, Spool "in"and "out", Spring Center

to NeutralSpool "C" or "E" Only

G**4 Position, Spring Center toNeutral, Detent Spool In for

Float PositionH

Spring CenterPneumatic Actuator

N1 Position Detent Spool "out"

Spring Center to NeutralP

2 Position Detent Spool "inand out", Spring Center to

NeutralR

3 Position Spring Centerwith Micro-Switch and Boot

(actuates with spool inor out movement)

S2 Position Detent "Neutraland out", No "in" Position

o

SEE PAGE 18 OF THE STANDARD PRODUCT PRICE LIST FOR PRICING

� � CATV �9-07-1�-01PRINCE MANUFACTURING CORPORATION • P.O. BOX 7000 • NORTH SIOUX CITY, SOUTH DAKOTA 57049-7000

URL: www.princehyd.com • E-MAIL: [email protected] • PHONE (605) 235-1220 • FAX (605) 235-1082O.E.M. CUSTOMER SERVICE: (605) 235-1220 • FAX (605) 235-1082 DISTRIBUTOR CUSTOMER SERVICE: PHONE (605) 235-1220 • FAX (605) 217-6300

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110SUSOILAT115°F

P-PSI

FLOW INLETTO INLETTO INLETTO INLETTO AORB CORD EORF(GPM) OUTLET AORB CORD EORF TOOUTLET TOOUTLET TOOUTLET

� � 9 9 11 � � �

10 10 18 �0 �� 1� 9 6

1� �� 1 �9 �� 1�

�0 �7 �6 68 78 �1 �6 �1

�� 8 8� 101 118 76 ��

RD5000PRESSUREDROP,RELIEFCURVEANDSTANDARDFEATURES

The above drawing shows a symbol for a Three-Spool Valve Model Number RD53�CCCAAA5A4B1

PARALLELCIRCUITVALVES: Both the RD-5�00 Two-Spool and RD-5300 Three-Spool Valves are parallel circuit valves. When any one of the spools is shifted it blocks off the open center passage thru the valve.Theoilthenflowsintotheparallelcircuitcoremakingoil available to all spools. If more than one spool is fully shifted then oil will go to the spool with the lowest pressure requirements.However,itispossibletometertheflowtothespool with the least load and power two unequal loads.

RD5000RELIEFVALVE110SUSOILAT115°F

SPECIFICATIONS PARALLEL CIRCUIT (RD-5�00 & RD-5300) MAXIMUM OPERATING PRESSURE ............ 3000 PSIMAXIMUM OPERATING TEMPERATURE .......... 180°F MAXIMUM TANK PORT PRESSURE ............... 500 PSIRECOMMENDED SYSTEM FILTRATION ....ISO 4406 19/17/14FLOW RATING ....................................30 GPM RD5100 �5 GPM RD5�00 �5 GPM RD5300WEIGHT ............................................... 14 LBS RD5100 �3 LBS RD5�00 34 LBS RD5300

STANDARDFEATURES * Economical monoblock construction of high tensile * Differential poppet style relief, adjustable from 1500 strength gray cast iron. to 3000 psi (also available in low pressure version * Load check on each spool, adjustable from 500 to 1500 psi)* Hard chrome plated spool. * Power beyond and closed center capability. * Optional 4 Position Float on 1st spool. * Reversible handle.

110SUSOILAT115°F

P-PSI FLOW INLETTO INLETTO AORB CORDTO (GPM) OUTLET WORkPORTS TOOUTLET TOOUTLET

� � 11 � �

10 8 �� 8 �

1� 16 �8 1� 11

�0 �8 �7 �7 19

�� 8� �� 9

∆

RD5300THREESPOOLVALVEPRESSUREDROPVALUES

110SUSOILAT115°F

P-PSI FLOW INLETTOINLETTO AORB (GPM) OUTLET AORB TOOUTLET

� � 8 �

10 � 17 6

1� 9 �� 1�

�0 �1 �8 �1

�� 6 86 ��

∆

RD5100SINGLESPOOLVALVEPRESSUREDROPVALUES

RD5200TWOSPOOLVALVEPRESSUREDROPVALUES

∆

0

500

1000

1500

2000

2500

3000

5 10 15 20 25FLOW (GPM)

PRES

SUR

E (P

SI)

PARALLEL CIRCUIT CORELOAD CHECK

OPEN CENTER PASSAGE

CONVERSION PLUG

B

A C

D F

E T

P



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VALVE PARTNUMBER

RD512GG5A4B1

RD512CA5A4B1

RD513GG5A4B1

RD513CA5A4B1

RD513CB5A4B1

RD522GCGA5A4B1

RD522CCAA5A4B1

RD532GCCGAA5A4B1

RD532CCCAAA5A4B1

X X X

X X X

X X X

X XX

X X X

X X X

XXX

X

X

X

X

X

X X X

X X

X

X

SYMBOLRD512CA5A4C1

SYMBOLRD522CCAA5A4C1

SYMBOLRD532CCCAAA5A4C1

3/4 NPTF 1/2 NPTF 3/4 NPTF

WORK PORT SIZE

SPOOL TYPEIN/OUT PORT

SIZE1st SPOOLCONFIGURATION

FLOATSPOOL1

3 POSITION4 WAY2

3 POSITION4 WAY

DETENTED3

3 POSITION4 WAY2

3 POSITION4 WAY2

3rd SPOOLCONFIG.

2nd SPOOLCONFIG.

B

A

P

T

BEYONDPOWER

A

P

B

T

POWERBEYOND

C

D

A

P

B

C TE

F

POWERBEYOND

D

RELIEFSETTING

2000 PSI @ 10 GPM

2000 PSI @ 10 GPM

2000 PSI @ 10 GPM

2000 PSI @ 10 GPM

2000 PSI @ 10 GPM

2000 PSI @ 10 GPM

2000 PSI @ 10 GPM

2000 PSI @ 10 GPM

2000 PSI @ 10 GPM

RD5000ORDERINGINFORMATION

STANDARDVALVESAVAILABLE: All standard valves have end inlet and outlet locations, power beyond conversion plug, complete handle assemblies, and adjustable differential poppet relief.

1.Fourposition,fourway,tandemcenter,detented“in”thefloatposition.Springcentertoneutralfromworkpositions. Work ports blocked in neutral. �. Tandem center. Spring center to neutral from work positions. Work ports blocked in neutral. 3. Tandem center, 3 position detent. Work ports blocked in neutral.

MISC.ANDFIELDCONVERSIONkITSFORMODELRD-5000VALVES

660150001 SPRING CENTER KIT66015000� 3 POSITION DETENT KIT 660150003 FRICTION DETENT KIT 660150018 1 POSITION DETENT SPOOL OUT W/ SPRING CENTER6601500�0 � POSITION DETENT W/ SPRING CENTER KIT66031�003 CONVERSION PLUG66031�004 POWER BEYOND PLUG 3/4 NPTF66031�008 POWER BEYOND PLUG #1� SAE

660�50006 NO RELIEF PLUG 660�50003 LOW PRESSURE ADJUSTABLE RELIEF CARTIDGE660�5000� HIGH PRESSURE ADJUSTABLE RELIEF CARTRIDGE 66031�005 CLOSED CENTER CONVERSION PLUG 660150015 LOAD CHECK KIT 660150045 SPRING CENTER WITH MICRO-SWITCH KIT660150004 HANDLE HARDWARE KIT

660350001 HANDLE CLEVIS 660551001 RD5100 SEAL KIT66055�001 RD5�00 SEAL KIT660553001 RD5300 SEAL KIT 660150011 STRAIGHT JOYSTICK HANDLE KIT66015001� 450 BENT JOYSTICK HANDLE PARTS660150014 FLOAT HARDWARE KIT66055�00� AUTO CYCLE SEAL KIT




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RD-5000SERIESSTANDARDANDSPECIALFEATUREDESCRIPTIONS

TWOSPOOL“JOYSTICk”HANDLEThis handle will operate both spools using only one lever handle. The two spools can be operated either independently or simultaneously depending on handle movement.

The above drawing shows a section view of a �-spool valve, Model RD5��GCGA5A4B1. This is shown as a representative valve model. Other models will differ in appearance.

LOADCHECk:The load check feature is standard on all RD-5000 series valves. Each spool has a separate load check. The load check will prevent the fall of a cylinder as the spool isshifted. Italsoprevents theback-flowofoil from the work port to the inlet. As shown below the pump must build up enough pressure to overcome the pressure on the work port caused by the weight of the load before the cylinder can move. Pleasenote that the load check has nothing to do with how well the valve will hold up a cylinder with the spool in neutral. The load check is functional only when the spool is shifted.

OPENCENTERAPPLICATIONS:The Standard RD-5000 Series Valves are open center type valves. For open center valves the hydraulic oil is directed from the inlet to the outlet, or power beyond, through the open center passage when the spools are in neutral. Moving one or more spools closes off the open center passage and directs oil to the work ports. Opencentersystemsmostoftencontainfixeddisplacementpumps.ThePMChydraulicPTOpumpsarefixeddisplacementgearpumps.The maximum pressure in an open center system is controlled by a relief valve. The RD-5000 series valves have a built in relief valve for this purpose. RD-5000 Series spool options A, C, E and G are all open center spools when used with power beyond options A, B, C and F.

CLOSEDCENTERAPPLICATIONS:RD-5000 Series Valves are available as closed center type valves. For closed center valves the oil through the open center passage is blocked when the spools are in neutral.Closed center systems often use a variable displacement pressure compensated pump. When this type of pump is used in a closed center system the system pressure is controlled by the pressure compensator. When the spools of RD-5000 series valve are in neutral, system pressure is maintained at the inlet of the valve. For this reason a relief is normally not required or must be set at a higher pressure than the pump compensator. RD-5000 Series spool options C, E and G are converted to closed center by installing a closed center conversion plug, power beyond option D. PLEASE NOTE that this closed center option does not provide for the drain off of standby spool leakage. This can allow a very small amount of oil to enter the work ports when in neutral.The above drawing shows a section view thru work

ports of a RD-5100 Single Spool Valve.

L A

OUTLET

CONVERSION PLUG ALLOWSADDITION OF POWER BEYOND PORT

RETURN CORE. OIL FLOWSAROUND SPOOL TO OUTLET

TANDEM CENTER SPOOL

FLOAT SPOOL

4 STANDARD SPOOLS

INLETWORK PORT "A" CORE

DIFFERENTIAL POPPET RELIEF

"POWER" CORES FROM LOAD CHECK

WORK PORT "B" CORE

FLOAT DETENT

SPRING CENTER

12 STANDARD SPOOL ATTACHMENTS

LOAD

CYLINDER

OIL FROM PUMP

S ND PORT

OIL FLOWS

O

R LI F ORES F O L C ECK

RK ORT B CO E

D SP OL

SPOOL SHIFTED FULLY "OUT"

WORK PORT "A"LOAD CHECK POPPET

WORK PORT "B"



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RD-5000SERIESSPOOLATTACHMENTOPTIONS

RD-5000SERIESSPOOLOPTIONS

4WAY3POSITIONTANDEMCENTEROPTIONCThis spool option is used to control a double acting cylinder or a reversible motor. In neutral both of the work ports are blocked and oil goes through the open center passage to the next spool of a multi-spool valve or the power beyond of a single spool valve. This is the most popular spool option and is used on most Princestandardvalves.

4WAY3POSITIONCLOSEDCENTERThis spool option is similar to spool option C above except in neutral the open center passage is blocked. This function is achieved by using spool option C with a closed center conversion plug (Power beyond option D).

4WAY3POSITIONOPENCENTERMOTORSPOOLOPTIONEThis spool option can be used to control a bi-rotational motor or a double acting cylinder. In neutral the work ports are open to the return. This allows a cylinder to drift or a motor to coast to a stop. In neutral the oil goes through the open center passage to the next spool of multi-spool valve or the power beyond of a single spool valve.

4WAY4POSITIONOPENCENTERFLOATSPOOLOPTIONGThis option is the same as spool option C, 4 way 3 position tandemcenter,withanadded fourth “float”position. Inneutral the work ports are blocked (this will hold up a cylinder) and the oil goes through the open center passage tothenextspoolorpowerbeyond.Inthefloatpositionthework ports are open to the return (this will allow a cylinder todriftor“float”)andtheoilgoestonextspoolorpowerbeyond.Thefloatpositionisreachedbypushingthespoolas far as it will go and Is held in place by a detent. This option must be ordered with spool action option G.

3POSITIONSPRINGCENTERTONEUTRALOPTIONA This option has 3 positions and a spring that returns the spool to neutral when the handle is released This option is considered standard on many Princ valve models. Thisoptioncanbeconvertedinthefieldto3positiondetent by ordering Kit 66015000�. It can be converted to friction detent by ordering Kit 660150003

4POSITIONSPRINGCENTERTONEUTRALDETENTSPOOL‘IN’FORFLOATPOSITIONOPTIONG ThisattachmentIsusedwithspooloption‘G’.Thisoption provides for spring center to neutral from either workposition. It alsoprovidesa 4th position, floatdetent.Thefloatdetent is reachedbypushing thespoolinasfarasitwillgo.Inthefloatpositionbothwork ports are open to return. This allows a cylinder todriftor“float”.Thisoptionisavailableonlywithspooloption‘G’andcannotbeaddedtoavalveinthefield.

FRICTIONDETENTOPTIONCThis option provides for a detent in the neutral position only. As the spool is manually moved away from the neutral position it will be held in place by the frict n of the detent balls on the detent sleeve. Note Because the spool is held in place by friction only, excessive vibration may cause spool to move when not in the neutral detented position. Thisoptioncanbeconverted in thefield to springcenter by ordering Kit 660150001 and to 3 position detent by ordering Kit 66015000�.

3WAY3POSITIONOPENCENTEROPTIONAThis spool option is used to control a single acting cylinder or a unidirectional motor. In neutral the work port is blocked and oil goes through the open center passage to the next spool of a multi-spool valve or the power beyond of a single spool valve. The “A” port is plugged for this option.

4WAY3POSITIONCLOSEDCENTERMOTORSPOOLThis option is similar to spool option E except in neutral the open center passage is blocked. This function is achieved by using spool option E with a closed center conversion plug (Power beyond option D).

3POSITIONDETENTOPTIONBThis option provides three detented positions. The spool will remain in any of the three positions in which it is manually placed. No centering spring is provided Note: This option does not positively lock he spool in place. Excessive vibration or shock loads may effect operation.This option canbe converted in the field to springcenter by ordering Kit 660150001. It can be converted to friction detent by ordering Kit 660150003.

PRESSURERELEASEDETENT DETENTSPOOL‘OUTONLY SPRINGCENTERTONEUTRALOPTIONE This option provides a pressure release detent for thespool Out position.Whenthespoolismanuallyplacedinthedetentpositionoilisdirectedtothe‘B’work port (the port away from the ha dle). When thepressure in the ‘B’port reachesapreset levelthe detent will release and the spool will center. The detent release pressure is factory set at 1400 psi. This pressure is adjustable from 1000 to �000 psi. The detent release pressure is adjusted by turning the adjusting screw clockwise to increase the pressure and counter-clockwise to decrease the pressure. The spoolisspringcenteredtoneutralfromthespool‘In’position. This option can be used with spool options A, C or E.

This option can not be added to a valve in the field.

PRESSURERELEASEDETENT,DETENTSPOOL‘IN’AND‘OUT’SPRINGCENTERTONEUTRALOPTIONF Thisoptionissimilartooption‘E’aboveexceptthepressure release detent function is on both the spool ‘In’and ‘Out’positions.Thisoption isavailableonRD-5100 valve and number 1 spool of RD-5�00 and RD-5300 valves. This option can be used with spool options C or E. This option cannot be added to a valve in the field.

1POSITIONDETENTSPOOL‘OUT’SPRINGCENTERTONEUTRALOPTIONN This option uses the same parts as option E above but is not pressure released. The handle must be manually removed from the detent position. The detent holding force is adjustable.

2POSITIONDETENTSPOOL‘IN’AND‘OUT’SPRINGCENTERTONEUTRALOPTIONP This option uses the same parts as option F above but is not pressure released. The handle must be manually removed from the detent position. The detent holding force is adjustable.

B

P-T

LOAD CHECK

670300007 5 00

14 0170003007 6 0 00 3

30009009 670 0000

707 0

230009009

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07 0 72300 9 4

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DET N LEASE R SSURE

ADJ T S RE

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B A

6703 0001

0 0 007671 000 1

6705000 3

23 009009 67070000

8

6 70 00

6707000023 0 009

6 50 005

70 000 723000 009 (4)

6707 0036703 002 (2)

DETEN RELEASE

A

6 4 0

7 0

2 00 0 )7 0 0

7 0

7 00

7

6 0 00 4)

6

0 0 0 9

6 0 02 0 0

6 0 06 0

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AB

P-T

6705 00

671

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670 0 002 0009009

17

67 0000230 0 (

070 03

PRESSURE

DJU TIN SCREW

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670500005170003008 (4)

670300001670500004

671400011170003007

671400001670500003

670

6

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AD US N SCRE

EC

( )

670500005671200002

230009009 (4)670700002

17000 018 4)670300002 (2)

670700008

6723

6706

DETE T P

ADJUSTING SCR

ECK

67050000 (

670500

670300002 (2)170003018 (4)670700008

670700001230009009 (4)

671200002670500005

6

6 076

DE T RE EAS RE U

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T

D CHECK

T

A

A

T

6714000117 0 67

09 (4)

670500003670300003

671200001170003019 (4)

670500005

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670700003670300002 (2)

670500009670500008

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AB

P-T

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B A

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6714 0 11170 030 7

671400 067

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7 70 000090 9 (4)

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DETEN E EAS P SSURE

D UST N SC W

B

P T

LOAD CHECK

P-T

AB

P T

67050000570003008 (4)

7140 006 0500003

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DETENT RELEASE PRESSURE

ADJUSTING SCREW

B

P T

P T

B

AB

P

6 50000517 0 008 (4)

670 00

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671400 0167050000

6705000 5671200 02

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67670 00 07

�� CATV ��-07-1�-01PRINCE MANUFACTURING CORPORATION • P.O. BOX 7000 • NORTH SIOUX CITY, SOUTH DAKOTA 57049-7000


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RD-5000SERIESPOWERBEYONDOPTIONS

ModelNumberRD523MMEE5A1A1

POWERBEYONDNOTPROVIDEDOPTIONAThis option provides an outlet only with no provision for power beyond. This option can be used with any open center spools where there is no need for a power beyond port. The end outlet, shown at right, is considered standard but a top or bottom outlet can also be specified.When all the valves spools are in neutral oil goes through the open center core to the outlet.Thisoptioncannotbeconvertedinthefieldtohavepowerbeyond.It also cannot be converted from open to closed center.

END OUTLET(TO TANK)

RETURNCORE

RETURNCORE

OPENCENTERCORE

CONVERSIONPLUGINSTALLEDOPTIONB This option is similar in function toOption ‘A’ above except theconversion plug is installed in the power beyond location and the end outlet is relocated. This option should be used with the open center spool options and allows the valve to be converted to have power beyond function or be converted from open to closed center. This option is considered the PMCStandardpowerbeyondoptionbecauseoftheflexibilityit adds to the valve. When all the valve spools are in neutral oil goes through open center core to return core and then to outlet. Toconvertavalveinthefieldtohavepowerbeyond,removethe conversion plug and replace it with one of the power beyond plugs listed. To convert valve to closed center, replace conversion plug with closed center plug 66031�005.

END OUTLET(TO TANK)

OPEN

OPENCENTERCORE

RETURNCORE

RETURNCORE

CONVERSIONPLUG(660312003)

CD

O BY

OPTION C Plug No. 66031�004 OPTION F Plug No. 66031�008

POWERBEYONDPLUGINSTALLEDOPTIONC3/4NPTFPOWERBEYONDPORT

OPTIONF#12SAEPOWERBEYONDPORT

This option provides both an outlet and a power beyond port (also referred to as a high pressure carry over port). This allows another valve to be connected downstream. When all the spools of a RD-5000 series valve are in neutral high pressure oil can go through the open center core and out the power beyond port to the inlet of downstream valve. The downstream valve only receives oil when allspoolsofthefirstvalveareinneutral.Thisoptionmustbeusedwithopencenter spools and the outlet of valve must be connected to tank. If the power beyond port is not used on a valve in an open center system the power beyond port must be connected to tank or the power beyond plug replaced with conversion plug 66031�003.

END OUT E

END OUTLET( O TANK)

END OUTLET(TO TANK)

NT

OPENCENTERCORE

RETURNCORE

RETURNCORE

E UCO E

POWER BEYOND PORT (CONNEC TO DOWNSTREAM VALVE)

CLOSEDCENTERCONVERSIONPLUGINSTALLEDOPTIONDThis option converts an otherwise open center valve to closed center operation. The open center core is blocked by the conversion plug. Oil cannot pass through the valve when the spools are in neutral. Closed center systems are normally associated with variable displacement pumps or any other systemwhere the pump flow is unloadedwhen system pressure is reached. Note: If the closed center plug is installed in a valve that has a relief it may be necessary to install the no relief plug or adjust the relief pressure above the compensator setting. Also, this closed center option does not provide for the drain off of standby spool leakage. This can allow a very small amount of oil to enter the work ports when in neutral.

END OUTL(T )

ND UTL(TO TANK)

END OUTLET(TO TANK)

END OUT ET(TO

RETURNCORE

OPEC

RETURNCORE

OPENCENTERCOREBLOCKED

RETURNCORE

RETURNCORE

CONV RSIONPLU(6 0 3

POWER B P RT (CO

VALV

CLOSED CENTER CONVERSION PLUG (660312005)

“AUTO-CYCLE”TWOSPOOLVALVE ThisvalveisamodifiedRD-5200twospoolvalvethatcanbeusedtoautomaticallycycleahydrauliccylinder.Thespoolsandthevalvebodyhavebeenmodifiedtoprovide this function. Both spools have the pressure release detent spool attachment. The valve is shown connected to a cylinder in the sketch below. The “B” port is connected to the base of the cylinder. The “A” and “D” ports are tied together and connected to the rod end of the cylinder. The “C” port is plugged. At the beginning of the cycle the cylinder is fully retracted. To begin the cycle both handles are pulled back. Oil is directed to the “B” port and the cylinder will extend until it reaches the end of its stroke. At this point the pressure will build to the detent release pressure andthefirstspoolwillcentertoneutral.Nowtheoilwillgothroughtheopencentercore to the second spool and is directed out the “D” port to retract the cylinder. When the cylinder reaches the full retract position the pressure will build to the detent release pressure and the second spool will center to neutral. This completes the cycle. To begin the next cycle both handles are again manually pulled back. Please note this valve does not have the loadcheck feature of the standard RD5�00 valve. Also the “B” port is open to tank in neutral.

RD-50002SPOOLSPECIALAPPLICATIONVALVE

E OU LET NK)

OPENNT

CO E

RE RNORE

R TU NCO E

B

RET

RETCORE

VE S NPL G

2

CD

B A

IN

OU

T

BYD

ROTARYACTUATOROPTIOND

With this option, rotating the spool approximately 90° clockwise from neutral moves the spool to the full in position, 90° counter clockwise to full out. There is a detent in the neutral position, and in this position, the spool clevis opening is approximately vertical. A handle is not included. This option cannot beaddedinthefield.

2POSITIONDETENT,NEUTRALANDSPOOLOUT

This option provides � detented position, neutral and spool out. The spool is prevented from going into the “spool in” position. The spool will remain in the detented position in which it is manually placed. The option does not positively lock the spool in place and excessive vibration or shock loads may affect the operation. The three position detent kit can be converted into this option by ordering part No. 671�00006.



V44

VA

LVE

S

CATV ��-07-1�-01 �� CATV ��-07-1�-01 ��

SOLENOIDOPERATEDRD5000DIRECTIONALCONTROLVALVE

TheSolenoidOperatedRD5000DirectionalControlValve allows remote electrical on-off or manual control. This feature can be installed on the RD5100, RD5�00, or RD5300. It can be installed on one or all spools of the RD5�00 or RD5300. This option can be purchased as kits and installed by customer. Complete valves are available special order only (min. qty. �5) Consult your sales representative.

SPECIFICATIONSMAXIMUM PRESSURE ...............................3000 PSI MAXIMUM TANK PRESSURE .......................150 PSI MAXIMUM FLOW .......................................... �5 GPMMINIMUM FILTRATION ..........................10 MICRONMAXIMUM OPERATING TEMPERATURE .......1800 F

TheSolenoidOperatedRD5000 contains two, 3 way-� position solenoid cartridge valves and a pilot operated piston attached to the main control spool. When both solenoidsarede-energizedbothsidesofthepilotpistonare open to tank pressure and the spool remains spring centered.WhensolenoidAisenergized,pilotpressureis applied to one side of the pilot piston causing the spool to shift from the neutral position to work port A. Whensolenoid“B”isenergized,pilotpressureisappliedto the other side of the pilot piston causing the spool to shift to work port “B”. In cases where the pilot pressure is provided by the inlet line or #4 SAE port on valve, a “Pressure Build-Up Valve” must be installed in the outlet port. Two versions of the pressure build-up valve are offered. The open center pressure build-up valve and the power beyond pressure build-up valve. Both ver-sions supply 150-�00 PSI pilot pressure to the sole-noid actuator. When remote pilot is used, the pressure build-up is not required. Because the valve is internally piloted, overcenter or light loads can be a problem. The inlet pressure must be at least �00 psi during operation. Restrictors can be added to eliminate this problem.

DESCRIPTION PARTNUMBER

PRES, BUILD-UP CART. OPEN CENTER 660�1�01�PRES. BUILD-UP POWER BEYOND CART (#1� SAE) 660�1�01�1� VDC LEAD WIRE COIL 671�0�00�1� VDC DOUBLE SPADE COIL 671��00�1� VDC WEATHER PACK 671�0�01�1� VDC DIN ��6�0 COIL 671�0�00�� VDC LEAD WIRE COIL 671�0�007�� VDC DOUBLE SPADE COIL 671��008�� VDC DIN ��6�0 COIL 671�0�0061�0 VAC CONDUIT COIL 671�0�0091�0 VAC DIN ��6�0 COIL 671�0�010

ITEM QTY PART NUMBER DESCRIPTION

1 1 6601�00�0 BASE ACTUATOR KIT

� � SEE CHART SOLENOID COIL

� 1 6601�00�7 END MANIFOLD KIT

� 1 6601�00�� MID SECTION MANIFOLD KIT

� 1 6601�00�� MANIFOLD TUBE KIT (SHORT)

6 1 6601�00�6 MANIFOLD TUBE KIT (LONG)

7 1 6601�00�6 PRES. RED. MAN. KIT (MULTI-SPOOL)

8 1 6601�00�7 PRES. RED. MAN. KIT (SINGLE-SPOOL)

9 1 SEE CHART PRES. BUILD-UP CART.



V45

VA

LVE

S

�� CATV ��-07-1�-01

MODELRD4100SINGLESPOOLMONO-BLOCkVALVE

RD4100SPECIFICATIONS MAXIMUM OPERATING PRESSURE ............................. 3000 PSI MAXIMUM OPERATING TEMPERATURE ........................... 180°F

RECOMMENDED SYSTEM FILTRATION ........ISO 4406 19/17/14FLOW RATING ...................................................................15 GPM

STANDARDFEATURES• Economical monoblock construction of high tensile strength gray cast iron • Load check • Hard chrome plated spool • Adjustable cartridge relief • Open center, closed center, and power beyond available • Forusewithsystemflowsupto15gpm• For use with system pressures up to 3000 PSI • Optional top inlet & outlet port locations.

2000 PSIAT 10 GPM

#8 SAE#10 SAE

2000 PSIAT 10 GPM

#8 SAE#10 SAE

2000 PSIAT 10 GPM

#8 SAE#10 SAE

2000 PSIAT 10 GPM

#8 SAE#10 SAE

YES

YES

YES

YES

NO2000 PSIAT 10 GPM

CONVERTIBLEFROM OPEN

CENTERTO CLOSED

CENTER

RELIEFSETTING

WORKPORTSIZE

IN/OUTPORTSIZE

SPOOL ACTION

FLOATDETENT

3 POSITIONDETENT

SPRINGCENTER

TONEUTRAL

4 WAY4 POSITION

FLOAT

4 WAY3 POSITION

MOTOR

4 WAY3 POSITION

SPOOL TYPE

#8 SAE#10 SAE

STANDARD VALVES AVAILABLE:All standard valves have a load check, a complete lever handle assembly, and an adjustable relief, see table below for settings. For other relief settings, please specify.

RD41

X

X

X

X

X

X

X

X

XX

X

NUMBERMODEL PORT SIZE SPOOL TYPE SPOOL ACTIONS RELIEF VALVE LOCATION

INLET OUTLETLOCATION BEYOND

POWER HANDLE

RD412DD5A2B1

RD412CA5A2B1

RD412BB5A2B1

RD412BA5A2B1

RD412BA5A1A1

VALVE PARTNUMBER

A3 Way 3 PositionTandem Center

B4 Way 3 PositionTandem Center

C4 Way 3 Position

Open CenterMotor Spool

D4 Way 4 PositionTandem Center

Float Spool

RD41Single Spool

2#10 SAE in & out

#8 SAE work

ASpring Center

B3 Position

Detent

CFrictionDetent

DFloat Detent

See SVWSection for Additional

Spool Actions

1No Relief

4Direct ActingAdjustable

500-1500 PSISet at 1000 PSI

5Direct ActingAdjustable

1500-3000 PSISet at 2000 PSI

AEnd

BTop

1End

W/Power BeyondOption A

2Top

W/Power BeyondOptions B, C & D

ANot Provided

BConversion

Plug Installed

CPower BeyondPlug Installedwith #8 SAE

D**ClosedCenter

ConversionPlug Installed

1Std. Lever Handle

2Less Handle Only

3Less Complete

Handle Assembly

5Tang Spool End

Only

6Clevis Spool End

OnlyFor other

relief settings please specify*

*RD412BA5A1A1-25

THE LAST TWO DIGITS ARE RELIEF PRESSURE IN HUNDREDS. EX: 25=2500 psi. ALL RELIEFS ARE SET AT 10 GPM & 105°F

** OFTEN USED WITH NO RELIEF.REVIEW APPLICATION.




V46

VA

LVE

S

CATV �6-07-1�-01 � �CATV �6-07-1�-01 � �

RD-4100kITS,RELIEFCURVE,&PRESSUREDROP

RD-4100SINGLESPOOLPRESSUREDROP

RD-4100RELIEFVALVECURVES

PART NUMBER DESCRIPTION

660541001 SEAL KIT660150015 LOAD CHECK KIT660580003 POWER BEYOND SEAL KIT 660180001 SPRING CENTER KIT 66018000� 3 POSITION DETENT KIT 660180003 1 POSITION DETENT KIT 660180051 SPRING CENTER FLOAT KIT 660180005 COMPLETE HANDLE KIT 660180011 HANDLE KIT 66018003� CLEVIS SUB-ASSY 660180031 PIN KIT 660�80004 RELIEF PLUG 660�80009 RELIEF CART. 1500-3000 PSI 660�80011 RELIEF CART. 500-1500 PSI�00400030 OPEN CENTER PLUG 660�80001 POWER BEYOND CART. (#8 SAE) 660�8000� CLOSED CENTER PLUG

110SUSOILAT115°F

P-PSI FLOW INLETTO INLETTO AORB (GPM) OUTLET AORB TOOUTLET

� � 10 �

10 11 �� 1�

1� �6 8� ��

∆ PSI

GPM161412108642

3000

2500

2000

1500

1000

0

.80

2.48

3.70

2.48

3.75

5.34

.56

1.64

3.001.40

.343 DIA. (2)

7.34

8.84

12.41

9.65

1.12

2.65

STANDARD INLETPORT LOCATION

WORK PORTS A & B

POWER BEYOND OPTIONS

OUTLET PORT LOCATION

NO RELIEF PLUG

HIGH PRESSURE RELIEF CART.

POWER BEYOND CART. (#8 SAE)

OPEN CENTER CONVERSION PLUG

SPRING CENTERFLOAT DETENT

SPRING CENTER

3 POSITIONDETENT

CLOSED CENTER PLUG

PLEASE NOTE: This closed center option does not provide for the drain off of standby spool leakage. This can allow a very small amount of oil to enter the work ports when in neutral.

OU

T

IN

B A

�� CATV ��-07-1�-01

V53

VA

LVE

S

�� CATV ��-07-1�-01

DirectionalControlValves

ModelLS3000

LOGSPLITTERCONTROLVALVE

SINGLESPOOLMONO-BLOCk20GPM

ModelRD2500



V54

VA

LVE

S

CATV ��-07-1�-01 �� CATV ��-07-1�-01 ��

MODELLSR-3060RAPIDEXTENDLOGSPLITTERVALVE

MODELLS3000DIMENSIONALDATA

SPECIFICATIONS:1. Max design and test pressure 3500 PSI�. Max tank port pressure -150 PSI3.Nominalinletflowrating4gpm4. Standard relief valve setting – ��50 psi5. This valve has a pressure release detent from spool in w/ spring center to neutral6. The valve has a 4 position spool with normal extend and retract positions and a 4th rapid extend position7. Max operating temperature - 180°F.8. In exposed environments, do not mount with spool in the

vertical position9. Dimensionally similar to the LS3000 valve

SPECIFICATIONS:1. Max design and test pressure �750 PSI �. Max tank port pressure-150 PSI 3. Flow rating-�5 GPM max. 4. Relief valve setting-��50 PSI 5. This valve has one position pressure release detent with spring center to neutral.6. Weight: 10 lbs. 7.Recommendedfiltration-ISO440619/17/148. Max operation temp-180°F 9. In exposed environments do not mount with spool vertical and handle end down.

OUTLET PORT

.343 DIA. (3) A & B WORK PORTS

12.31

4.12

3.25

1.42 1.84

5.12

4.62

2.51

1.25

1.05

.44

AB

OU

T

IN

INLET PORT

9.19

7.80

8.25

2.93

1.13

P

B-Base end of Cylinder

A-Rod end of Cylinder

On LS-3000 Models, pressure release detent is in the spool out position.On LS-3060 Modesl, pressure release detent is in the spool in position.

STANDARDFEATURES• Hydraulically balanced, hard chrome plated spool • Handle can be installed in “up” or “down” position • Detent release pressure adjustable from 1000 to �000 PSI • Forusewithsystemflowsupto25GPM• Relief valve adjustable up to �750 PSI • Tandem center spool (in neutral position, both work ports blocked, pump unloaded to tank) • Ideal for log-splitter applications. Available with 3/4” NPTFworkportsforhigherflowapplications

ITEM PARTNUMBER DESCRIPTION 1 660130001 HANDLE KIT � 6601�5004 RELIEF KIT 3 660130004 SPRING CENTER KIT 4 660330003 DETENT SLEEVE & PISON SUB-ASSY 5 66033000� DETENT ADJUSTING CARTRIDGE 6 660130007 COMPLETE PRESSURE RELEASE DETENT KIT 7 660530001 SEAL KIT (CONTAINS SEALS FOR SPOOL AND DETENT)

STANDARDFEATURES• Hydraulically balanced, hard chrome plated spool• Handle can be installed in “up” or “down” position• Extendflowsofupto25GPMwithinletflowsof4GPM• Relief valve adjustable up to 3500 PSI• Tandem center spool• Manual shift from high speed mode to high force mode• Spring center 4 position spool with soft stop• Pressure release detent on retract

FUNCTION:The Prince LSR-3060-3 log splitter valve features an ex-tremely fast “Rapid Extend” high speed mode. The LSR hasbeenspecificallydesignedtoreducesystemcostsbyallowing a single stage pump to be used in systems cur-rently using two stage (hi-low) pumps. When extra splitting force is required, the LSR allows the user to manually shift form high speed mode to high force mode. A “soft stop” differentiates between high force and high speed modes.Laboratorytestinghasnotshownasignificantdifferencein working cycle times between single stage/rapid extend systems and two stage systems. (Working cycle is the average time between extending the cylinder to split the first logandextendingtosplit thenext logafterthesplitwood has been removed and a new log has been placed on the log splitter.)

PARTSLIST-LOGSPLITTERVALVES



V55

VA

LVE

S

�� CATV ��-07-1�-01

OPEN TO CLOSED CENTER CONVERSION This feature allows an otherwise open center valve to be converted to closed center operation. As shown, a 3/8 NPTF pipe plug is installed in the bottom of the outlet port to block open center passage. A pipe thread sealant should be used. This feature is standard on all valves with 3/4 NPTF inlet and outlet ports. The pipe plug is included with these models. Discard the pipe plug if the valve is used on an open center application. PLEASE NOTE that this closed center option does not provide for the drain off of standby spool leakage. This can allow a very small amount of oil to enter the work ports when in neutral.

NOTE: The Spool is selectfittothevalvebody at the factory and therefore body and spool are not available as repair parts.

RD-2555-T4-ESA1PARTSBREAkDOWN

ITEM PARTNUMBER DESCRIPTION 1 660130001 HANDLE KIT � 6601�5004 RELIEF KIT 3 6605�5001 SEAL KIT 4 6601�500� SPRING CENTER KIT 5 660150015 LOAD CHECK KIT 6 6601�5001 3 POSITION DETENT KIT

NON-STANDARD RELIEF SETTINGSRD�575-T4-ESA1-�5

THE LAST TWO DIGITS ARE THE RELIEF SETTING IN HUNDREDS. Ex: �5=�500 PSI @ 1� GPM. ALL RELIEFS ARE SET AT 1� GPM.

OU

T

B A

OUTLET PORT

3/8 NPTF PIPE PLUGPART NO. 200018002

1

2

34

5

6

3 POSITION DETENT

MODELRD2500DIMENSIONALDATA

SPECIFICATIONS:1. Max design and test pressure 3000 PSI �. Max tank port pressure-150 PSI 3. Flow rating-�0 GPM max. 4. Relief valve setting-1500 PSI 5. Weight: 9.5 Ibs. 6.Recommendedfiltration-ISO440619/17/147. Max operation temp-180°F 8. In exposed environments, do not mount with spool vertical and handle end down.

STANDARDFEATURES• Economical monoblock construction of high tensile strength gray cast iron • Load check • Hard chrome plated spool • Adjustable ball spring relief (1000 PSI to 3000 PSI)• Open center to closed center conversion available on some models • Forusewithsystemflowsto20GPM• For use with system pressures to 3000 PSI

3/8 PA T

OSI I N ETENT

.343 DIA. (3)

OUTLET PORT

A & B WORK PORTS

4.25

2.13

2.13

12.00

3.09

3.00

1.50

4.88

3.75

1.18

.90

.46

AB

OU

T

IN

INLET PORT

8.25

3.06

1.06

9.06

7.75

3.00



V56

VA

LVE

S

CATV �6-07-1�-01 � �CATV �6-07-1�-01 � �

LS-3000,RD-2500PRESSUREDROP,RELIEFCURVEANDSTANDARDMODELS

The load check feature is standard on all RD-�500 valve models. The load check will prevent the fall of a cylinder as the spool is shifted. It does this by preventing theback-flowofoilfromworkportto inlet. The pump must build up enough pressure to overcome the pressure on the work port and lift the load check poppet. The load check has nothing to do with holding a cylinder when the spool is in neutral.

This spool option is used to control a double acting cylinder. In neutral both of the work ports are blocked and oil goes through the open center passage to the outlet. This is the most popular spool option.

4WAYSPOOL 3WAYSPOOL 4WAYMOTORSPOOL LOADCHECk

VALVEPARTNUMBER 4WAY

3POSITION

4WAY3POSITION

MOTOR

3WAY3POSITION

SPRINGCENTER

TONEUTRAL

3POSITIONDETENT

PRESSURERELEASEDETENTSPRING

CENTERTONEUTRAL

IN/OUTPORTSIZE

WORkPORTSIZE

RELIEFSETTING

ToSpecifyOtherSettingsSeeNextPage

CONVERTIBLEFROMOPEN

CENTERTOCLOSED

CENTER

SPOOLTYPE SPOOLACTION

PRESSUREDROP

5 5 �0 8 3 5 4

10 9 39 15 5 11 13

15 19 60 3� 7 �3 �4

�0 31 90 54 11 40 4�

FLOW(GPM)

AORBTOOUTLET

INLETTOAORB

INLETTOOUTLET

AORBTOOUTLET

INLETTOOUTLET

INLETTOAORB

RD-2500 LS-3000

110SUSOILAT115° P-PSI

STANDARDVALVESAVAILABLEAll standard valves have a load check (except LS3000 models), a complete lever handle assembly, and an adjustable ball-spring relief, see below for settings. For other relief settings, please specify.

∆

This spool option is used to control a reversing motor or a double acting cylinder. In neutral the work ports are connected to tank and oil goes through the open center passage to the outlet. This allows a motor to free-wheel or a cylindertofloatintheneutralposition.

This spool option is used to control a single acting cylinder or a uni-directional motor. In neutral the work port is blocked and oil goes through the open center passage to the outlet. The “B” work port is plugged for this option.

P T P-TP

B

PRES

SUR

E (P

SI)

FLOW (GPM)

LS-3000/RD-2500 RELIEF VALVE CURVES AT VARIOUS SET POINTS

110 SUS OIL AT 115°F

20161284

3000

2500

2000

1500

1000

5000

P-T

AB

E

C R E

2000

5 0

A

P-T

PE

0 S A

1

2000

1

5

AB

P-T

PE

RD T RIO

SU

2000

1000

5000

RD-�555-T4-ESA1 X X 1/� NPTF 1/� NPTF 1500 PSI @ NO 1� GPM RD-�575-T4-ESA1 X X 3/4 NPTF 1/� NPTF 1500 PSI @ YES 1� GPM RD-�575-T4-EDA1 X X 3/4 NPTF 1/� NPTF 1500 PSI @ YES 1� GPM RD-�575-T3-ESA1 X X 3/4 NPTF 1/� NPTF 1500 PSI @ YES 1� GPM RD-�575-M4-ESA1 X X 3/4 NPTF 1/� NPTF 1500 PSI @ YES 1� GPM RD-�508-T4-ESA1 X X #10 SAE #8 SAE 1500 PSI @ NO 1� GPM RD-�575-M4-EDA1 X X 3/4 NPTF 1/� NPTF 1500 PSI @ YES 1� GPM LS-3000-1 X X 3/4 NPTF 1/� NPTF ��50 PSI @ NO 3 GPM LS-3000-�

X X 3/4 NPTF 3/4 NPTF ��50 PSI @ NO 3 GPM

LS-3060-1 X X X 3/4 NPTF 1/� NPTF ��50 PSI @ NO 3 GPM LS-3040-1 X X 3/4 NPTF 1/� NPTF ��50 PSI @ NO 1� GPM LSR-3060-3 4 WAY 4 POSITION W/ X 1/� NPTF 3/4 NPTF ��50 PSI @ NO MANUAL RAPID EXTEND 3 GPM




V57

VA

LVE

S

� � CATV �7-07-1�-01

PRIMARYSECONDARY

IN

7/8-14UNF-2A

.7662.062

.685

.683747

.745

DIA. DIA.

PRIORITYFLOWREGULATOR

DESCRIPTION:This valve is a screw-in cartridge style, pressure compensated fixed-flowpriority flow regulator.Thevalve delivers a constant flow to the priority port regardless of pressure on the secondary or primary circuit.Allportscanbefullypressurized.

SPECIFICATIONSMAXIMUM PRESSURE ..............................3000 PSIMAXIMUM INLET FLOW ...............................15 GPMMAXIMUM CONTROL FLOW .........................5 GPMFLOW ACCURACY 1.5 to 5 GPM ....................±10 %MAXIMUM TEMPERATURE ............................ 180°FRECOMMENDED FILTRATION ...ISO 4406 17/14/19THE CARTRIDGE IS ALL STEEL CONSTRUCTION THE VALVE BODIES ARE HIGH STRENGTH ALUMINUM INSTALLATION TORQUE 10-1� FT-LBS

FOR PRIORITY FLOW SETTINGS OR PORT SIZES NOT LISTED, CONTACT YOUR SALES REPRESENTATIVE.

1.5 GPM PR ORITY FLOW

2.0 GPM PRIORITY FLOW


3.0 GPM PR ORI Y FLOW





PRIORITY FLOW SETTING

OCARTRIDGE ONLY

3P3/8 NPTF

6S#6 SAE

8S#8 SAE

PORTS

BBUNA-N

VVITON

BASICCARTRIDGE

MODELNUMBER

35

DI DI

-- -FR10-3P

N T LI T CT YOUR SALES REPRE

.5 GPM R RITY

0 GPM PRIO

3 0 GPM PRIOR TY F

3 5 GPM P I R TY F

4 0 GPM PRIOR TY F

4 5 GPM PRIORITY F

5 0 GPM PRIOR TY F

CARTRID

S

BUNA-

MOD

REG. FLOW

SEC.

IN

TED CONTACT Y UR SAL

1 5

2 5 PM P

3 0 GPM P

3 5 GPM P

4 0 GPM P

4 5 GPM P

5 0 PM P

W

P NPTF

S SAE

S SA

TON

MARY 7/8 4UN 2A

.312 DIA. MAX

.438 DIA. MAX

#10 SAE PORTTAP 7/8-14UNF-2B

SECONDARY

PRIORITYIN

.810

.814

.750

.752

.688

.690

.63 .719

1.810

2.125

30°

30°

30°.920

1.469

.563 DIA.

.75.281

2.00

1.25

2.50

.25

1.502.88

3.25

.75

1.50

DIA.

DIA.

DIA.

PMC CAVITY PMC10-3L


� CATV 67-07-1�-01PRINCE MANUFACTURING CORPORATION • P.O. BOX 7000 • NORTH SIOUX CITY, SOUTH DAKOTA 57049-7000

URL: www.princehyd.com • E-MAIL: [email protected] PHONE (605) 235-1220 • FAX (605) 235-1082O.E.M. CUSTOMER SERVICE: (605) 235-1220 • FAX (605) 235-1082 DISTRIBUTOR CUSTOMER SERVICE: PHONE (605) 235-1220 • FAX (605) 217-6300

V67

VA

LVE

S

� CATV 67-07-1�-01

2.08

.25 WIDECLEVIS

.187 DIA PINS

SS SELECTOR SPOOL

SS FLOAT SPOOL

1 62

38 POOLTR VEL

SINGLESELECTORVALVE

PARTSBREAkDOWNANDDIMENSIONS

The PRINCE valve model SS is a manual 3-way � position selector valve. This valve will allow one pump source to supply two circuits. With the standard selector spool pulling the spool out diverts oil to port nearest handle, pushing the spool in diverts oil to the port away from the handle. The valve has an inlet on both the bottom and front of the valve body. Special options include lever handle and a floatspool.Thefloatspoolconnectstheinlettobothoutletswhenthespoolispushed in and block both outlets when spool is pulled out.

SYMBOL

SPECIALMODELSSSELECTORVALVESOther selector valves not listed as standard above are available in OEMquantities. To select a model number use the order code matrix at right. Consult a sales representative if options other than those listed are required.

VALVESPECIFICATIONS:Capacity: 20gpmmaxinletflowPressure: �500 psi maxWeight: 4 lbs.

kITS:END CAP KIT 660170009LEVER HANDLE KIT 660170007SEAL KIT 660590006KNOB PART NO. 670400031SNAPPING PART NO. �300170�1CLEVIS PART NO. 671900011SPRING OFFSET 660170008

STANDARDMODELSAVAILABLE

MODELNUMBER PORTSIZE DESCRIPTION

SS-2A1D 1/� NPTF SELECTOR WITH KNOB HANDLESS-3A1D #8 SAE SELECTOR WITH KNOB HANDLESS-2A1A 1/� NPTF SELECTOR WITHOUT ATTACHMENTSSS-2A1E 1/� NPTF SELECTOR WITH LEVER HANDLESS-2A1B 1/� NPTF SELECTOR WITH CLEVIS

kNOBOPTIONDPART NO. 670400031

LEVERHANDLEOPTIONEKIT NO. 660170007MODELSS

MODELSSSELECTOR

E-LEVER HANDLE

D-KNOBPINS AND LINK

C-CLEVIS W/SPOOL OUT

3-SPRING OFFSET

4-#10 SAE3-#8 SAE

(standard)2-1/2 NPTF

MODEL

SS

PORT SIZE

1-3/8 NPTF

SPOOL

A-NONE

HANDLE

ASELECTOR(standard)

FLOATB

1-NONE (standard)

SPOOL ATTACHMENTS

2-END CAP ONLY B-CLEVIS ONLY

(standard)

SS

38 SPOOLTRAVEL

P 3

) F

MO EL

SS

E

F

SPOOL

AELE( t )

1-NONE ( tandard)

POOL TTA M

2 E C P O LY

S

5.32

.971.633.56

1.191.63

3.25

1.62

2.13

.38 SPOOLTRAVEL

2.25

1.00

.343 DIA (2)

BOTTOM INLET LOCATION

FRONT INLETLOCATION

SEE PAGE 23 & 24 OF THE STANDARD PRODUCT PRICE LIST FOR PRICING



V68

VA

LVE

S

CATV 68-07-1�-01 �CATV 68-07-1�-01 �

MODELDSDOUBLESELECTORVALVE

The PRINCE valve model DS is a manual 6-way � position double selector valve.This valvewill divert the flowgoing to twoseparatehydraulic circuits. For example two double acting cylinders or two reversible hydraulic motors can be operated by one four-way valve. When the double selector spool is pushed in, the C and D ports (top ports) are connected to the A and E ports (right ports). When the selector spool is pulled out, the C and D ports are connected to the B and F ports (left ports). An optional series/parallel spool is also available. This spool will run two reversible hydraulic motors in series when the spool is out and in parallel when the spool is pushed in.VALVESPECIFICATIONS:Capacity: 40GPMmaxinletflowPressure: �500 psiWeight: 9 lbs.

kITS:LEVER HANDLE 660170001SPRING OFFSET KIT 660170003� POSITION DETENT KIT 660170004END CAP KIT 660170010SEAL KIT 660590005KNOB PART NO. 6704000�9SNAP RING PART NO. �30017018CLEVIS PART NO. 671400059

SPECIAL MODEL DS SELECTOR VALVES Other double selector valves not listed as standard are available in OEM quantities. To select a model number use the order code matrix below. Consult a sales representative if options other than those listed are required.

STANDARDMODELSAVAILABLE

MODEL# PORTSIZE DESCRIPTION

DS-4A1E 3/4 NPTF DOUBLE SELECTOR WITH LEVER HANDLEDS-5A1E #1� SAE DOUBLE SELECTOR WITH LEVER HANDLEDS-4A1D 3/4 NPTF DOUBLE SELECTOR WITH KNOB HANDLEDS-4A1A 3/4 NPTF DOUBLE SELECTOR WITHOUT ATTACHMENTSDS-1A1E 1/� NPTF DOUBLE SELECTOR WITH LEVER HANDLE

B - CLEVIS ONLY2 - END CAP ONLY

SPOOL ATTACHMENTS

1 - NONE (standard)

BSERIES/

PARALLEL

(standard)SELECTOR

A

HANDLE

A - NONE

SPOOL TYPE

1 - 1/2 NPTF

PORT SIZE

DS

MODEL

3 - #10 SAE

4 - 3/4 NPTF(standard)

5 - #12 SAE

6 - 1 NPTF

3 - SPRING OFFSET

4 - 2 POSITION DETENTSPOOL OUT

C - CLEVIS W/PINS AND LINK

D - KNOBE - LEVER HANDLE

(standard)

DS

KNOBOPTION D

SPRING OFFSET(SPOOL OUT)

OPTION 3

2 POSITIONDETENT

OPTION 4

2.13

3.254.25

.38

.406 DIA.(2)

FB

EA

DC

SYMBOLSELECTOR SPOOL

BAFE

DC CIRCUIT SELECTOR

CIRCUIT SELECTOR SERIES/PARALLEL

.25 WIDE CLEVIS

.187 DIA. PIN

INLET PORTS

CYLINDER #1 PORTS

CYLINDER #2 PORTS

1.13

3.25

2.75

5.50

2.13

SEE PAGE 23 & 24 OF THE STANDARD PRODUCT PRICE LIST FOR PRICING

Documents

MODEL RD5000 MONO-BLOCk - Detroit area, · PDF fileMODEL RD5000 MONO-BLOCk Directional Control Valves 1, 2 ... HCI-PRINCE IN OUT BYD B A HCI-PRINCE IN OUT BYD ... Joystick can be installed