fc section
TRANSCRIPT
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Catalog HY15-3502/US
Flow Control ValvesContents
Parker Hannifin CorporationHydraulic Cartridge Systems
Chec
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lves
Shut
tleVa
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Load
/Mot
orCo
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lsFl
owCo
ntro
lsPr
essu
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Elem
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Dire
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Cont
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Man
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Valv
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Coils
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SERIES CAVITY DESCRIPTION FLOW PRESSURE PAGE NO.LPM/GPM BAR/PSI
NEEDLE VALVESJ02A2 ............... C08-2 .......... Needle Valve, Cartridge Type ........................... 45/12 ...... 420/6000 ............... FC5-FC6NVH081 ............ C08-2 .......... Needle Valve, Cartridge Type ........................... 38/10 ...... 380/5500 ............... FC7-FC8NVH101 ............ C10-2 .......... Needle Valve, Cartridge Type ........................... 60/16 ...... 380/5500 ............. FC9-FC10J06A2 ............... C16-2 .......... Needle Valve, Cartridge Type ......................... 225/60 ...... 420/6000 ........... FC11-FC12
J02B2 ............... C08-2 .......... Needle Valve with Reverse Check,.............................................. 2 to 1 Free Flow ................................................. 30/8 ...... 420/6000 ........... FC13-FC14
FV101 ............... C10-2 .......... Needle Valve with Reverse Check,.............................................. 1 to 2 Free Flow ............................................... 45/12 ...... 210/3000 ........... FC15-FC16FV102 ............... C10-2 .......... Needle Valve with Reverse Check,.............................................. 1 to 2 Free Flow ................................................. 23/6 ...... 210/3000 ........... FC15-FC16
PRESSURE COMPENSATED FLOW CONTROLSJ02E2 ............... C08-2 .......... Restrictive Flow Control, Adjustable ............... 20/5.3 ...... 420/6000 ........... FC17-FC18FR101 ............... C10-2 .......... Restrictive Flow Control, Tuneable .................... 26/7 ...... 245/3500 ........... FC19-FC20J04E2 ............... C10-2 .......... Restrictive Flow Control, Adjustable ................ 40/10 ...... 420/6000 ........... FC21-FC22J04C2 ............... C10-2 .......... Restrictive Flow Control, Adjustable ................ 40/10 ...... 420/6000 ........... FC23-FC24
FA101 ............... C10-2 .......... Restrictive Flow Control,.............................................. Reverse Check, Adjustable ............................. 21/5.5 ...... 210/3000 ........... FC25-FC26FC101 ............... C10-2 .......... Restrictive Flow Control,.............................................. Reverse Check, Tuneable ................................. 56/15 ...... 210/3000 ........... FC27-FC28
PRESSURE COMPENSATED PRIORITY FLOW CONTROLSJ02D3 ............... C08-3 .......... Priority Type, with Bypass ................................. 15/4 ...... 420/6000 ........... FC29-FC30FP101 ............... C10-3 .......... Priority Type, with Bypass ............................... 56/15 ...... 245/3500 ........... FC31-FC32J04D3 ............... C10-3 .......... Priority Type, with Bypass ............................... 45/12 ...... 420/6000 ........... FC33-FC34J1A125 ............. 3A ............... Priority Type, with Bypass ............................... 90/24 ...... 350/5000 ........... FC35-FC36
PRESSURE COMPENSATORSFCR101............. C10-3 .......... Restrictive Type, Press. Compensators ........... 38/10 ...... 245/3500 .................... FC37FCR161............. C16-3 .......... Restrictive Type, Press. Compensators ......... 150/40 ...... 245/3500 .................... FC38
Note: Also see R04C3 on page DC1.
PRIORITY PRESSURE COMPENSATORSFCP101 ............. C10-4 .......... Priority Type, with Bypass ............................... 56/15 ...... 245/3500 .................... FC39FCPH121 .......... C12-4 .......... Priority Type, with Bypass ............................... 95/25 ...... 380/5500 ........... FC41-FC42
FLOW DIVIDERS/COMBINERSFDC101 ............. C10-4 .......... Flow Divider/Combiner .................................... 45/12 ...... 245/3500 ........... FC43-FC44L04A3 ............... C10-4 .......... Flow Divider/Combiner .................................... 60/16 ...... 420/6000 ........... FC45-FC46L06A3 ............... C16-4 .......... Flow Divider/Combiner .................................. 180/47 ...... 420/6000 ........... FC47-FC48L1A300 ............. 91-1 ............ Flow Divider/Combiner .................................. 320/85 ...... 350/5000 ........... FC49-FC50
Denotes New Winners Circle Product Line.
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FC1
Flow Control ValvesCatalog HY15-3502/US
Technical Tips
Parker Hannifin CorporationHydraulic Cartridge Systems
CheckValves
ShuttleValves
Load/Motor
ControlsFlow
ControlsPressureControls
LogicElem
entsDirectional
ControlsM
anualValves
SolenoidValves
ProportionalValves
Coils &Electronics
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TechnicalData
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INTRODUCTIONThis technical tips section is designed to help familiarize you with the Parker line of Flow Control Valves. In thissection we present common options available as well as a brief synopsis of the operation and applications of thevarious product offered in this section. The intent of this section is to help you in selecting the best products foryour application.
Adjustment Types: Parker offers four primary typesof adjustments for most of the flow control products.Samples of these types are shown below. Please noteall options may not be available for all valves. Consultthe individual catalog pages for more details.
Screw Adjustment - Valve can beadjusted with an allen wrench. Locknut included to maintain desiredsetting after adjustment. This is themost common adjustment optionavailable on most Parker products.
Knob Adjustment - An aluminumknob is added to the standard screwadjustment. A lock knob is providedto help maintain the desired settingafter adjustment. Parker offers knobconversion kits for most flow controlvalves. For kit numbers consult theindividual valve pages.
Fixed Style - In most cases, theFixed Style product is a screwadjustable product with a steel colletthreaded over the adjustment.These valves are preset at thefactory. Should the valve need toadjusted, the star washer andaluminum plate can be removed fromthe top of the assembly exposing theadjustment.
Tamper Resistant - The tamperresistant option is a screw adjustablevalve with a steel cap installed to con-ceal the adjustment. The cap is designedso the internal edges clamp into thegroove of the valve adapter. Once thecap is installed, it cannot be removedwithout damaging the cap and the valve.When a valve is ordered with the tamper resistantoption, it will be preset at the factory, and the cap willbe included in a separate plastic bag to allow for finetuning at the customer site. Parker offers tamper re-sistant cap conversion kits for most flow control valves.For kit numbers consult the individual valve pages.
Seals: The Winners Circle products feature astandard 4301 Polyurethane D-Ring. The D-Ringeliminates the need for backup rings.The majority ofthe products are available in Nitrile or FluorocarbonSeals. You should match the seal compatibility to thetemperature and fluid being used in your application.
Fine Meter Options: Fine meter needles are offeredon some needle valve series. When this option isspecified, the standard needle is replaced by a slottedneedle. The slotted needle restricts substantially moreflow giving you finer control in the small flow ranges.Obviously, the maximum flow capacity of the needlevalve is decreased with the fine meter option.
Coarse Needle
Fine Needle
COMMON OPTIONSAs you will see, Parker offers a variety of Flow Control products. As such, some of the options mentioned belowmay not be available on all valve models. Consult the model coding and dimensions of each valve for specifics.Here are some of the common options available.
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FC2
Catalog HY15-3502/US
Flow Control ValvesTechnical Tips
Parker Hannifin CorporationHydraulic Cartridge Systems
Chec
kVa
lves
Shut
tleVa
lves
Load
/Mot
orCo
ntro
lsFl
owCo
ntro
lsPr
essu
reCo
ntro
lsLo
gic
Elem
ents
Dire
ctio
nal
Cont
rols
Man
ual
Valv
esPr
opor
tiona
lVa
lves
Coils
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Tech
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P.C. Flow RegulatorPressure compensated flow regulatorsmaintain a regulated flow regardless ofchanges in load or inlet pressure. Theyare commonly used to accurately controlan actuator function. They can be used inmeter-in or meter-out applications.
OPERATION - The valve consists of a control orifice within a normally open, spring biasedcompensator spool. Flow through the control orifice produces a pressure drop across thecompensator spool. When inlet flow exceeds the flow setting of the valve, the force producedby the pressure differential across the spool exceeds the spring force and shifts thecompensator spool to throttle or restrict flow; thus maintaining consistent flow through thevalve. In the reverse direction, flow is metered, but not pressure compensated.
PRODUCT TYPES / APPLICATIONS
Needle ValveNeedle valves provide uncompensatedadjustable flow control of a desiredfunction. They are ideal for applicationswhere general control of hydraulic flowis needed, like in a bleed off circuit.When used with a compensator spool, a pressurecompensated system can be obtained.
OPERATION - The valve acts as a fixed orifice in a hydraulic circuit. The effective size of theorifice increases as the tapered needle is opened. Shutoff is provided when fully closed. Whilea needle valve will meter flow regardless of the flow path, flow from port 2 to 1 is preferred.When you flow in the reverse direction (1 to 2), pressure forces work on the nose of the needlein an effort to drive it off of its seat. As such, all leakage conditions found in the catalog arebased on flow from side to nose (port 2 to port 1). In addition, the adjustment will be harder toturn due to the added force.
(1)
(2)
Needle with a Reverse CheckNeedle valves with reverse checkfunctions are sometimes also referredto as flow control valves. As the nameimplies, these valves provide uncom-pensated adjustable speed control in onedirection and allow free flow in the opposite direction.When used with a compensator spool, a pressurecompensated system can be obtained.
OPERATION - With flow entering the side of the cartridge (port 2), the needle acts as a fixedorifice. The effective size of this orifice is increased as the needle is opened controlling theoutput flow to port 1. With flow entering the nose (port 1), the check ball inside the needle isunseated allowing free flow to port 2.
(1)
(2)
Inlet(1)
Reg.(2)
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FC3
Flow Control ValvesCatalog HY15-3502/US
Technical Tips
Parker Hannifin CorporationHydraulic Cartridge Systems
CheckValves
ShuttleValves
Load/Motor
ControlsFlow
ControlsPressureControls
LogicElem
entsDirectional
ControlsM
anualValves
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P.C. Flow ControlPressure compensated flow controlsare pressure compensated regulatorswith a reverse flow check valve. Theyprovide constant regulated flow in theone direction regardless of changes inload pressure. Flow in the reverse direction is non-regulated,free flow. They can be used in meter-in or meter-out applications.
Adjustable Flow ControlsMost adjustable pressure compen-sated flow controls have a limitedadjustment range. You will see in ourcatalog that we use the term tuneablefor the FR101 and FC101 valves.This means they are only adjustable within a pre-set range.The FA101, J02E2, J04E2 and J04C2 are fully adjustable.Keep this adjustment capability in mind when you select a flow control.
OPERATION - When flow enters the nose (port 1) of the cartridge, it passes through a control orifice. This controlorifice creates a pressure differential across the regulating spool. As the inlet flow increases, the pressure differ-ential across the regulating spool increases, allowing the regulating spool to overcome its spring force and beginto shift. As it shifts, it throttles to maintain a constant flow. When used in conjunction with a fixed displacementpump, a relief valve between pump and valve is needed. Full flow is allowed in the reverse direction (port 2 to 1).
(1)
(2)
Priority Style P.C. Flow RegulatorPriority style pressure compensatorregulators maintain constant priority flowto one leg of the circuit regardless ofchanges in load or inlet pressure. Oncethis priority flow requirement is satisfied,the excess flow is diverted and can be used in another leg ofthe circuit. These valves are usually used in meter-in applications.
OPERATION - The valve consists of a control orifice within a spring biased compensator spool. The priority portis normally open while the bypass port is normally closed. As flow enters the inlet of the cartridge and passesthrough the control orifice, a pressure differential is created across the compensator spool. When the inlet flowexceeds the setting of the valve, the force produced by this pressure differential exceeds the spring force andshifts the compensator spool; opening up the bypass port, and bypassing the excess flow. If load pressure at thebypass port is greater than the load pressure at the priority port, the compensator spool will further shift restrictingthe priority flow to that of the valve setting. Caution: If the priority line is blocked so that no flow can pass throughthe control orifice, the compensator spool will shift, blocking the bypass port and allowing inlet pressure to go tofull system relief pressure. These valves do not provide a pressure relieving function, so it is common to place anexternal relief valve downstream of port 3 to prevent a no flow condition.
(1)
(2)
(1)
(2) (3)
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FC4
Catalog HY15-3502/US
Flow Control ValvesTechnical Tips
Parker Hannifin CorporationHydraulic Cartridge Systems
Chec
kVa
lves
Shut
tleVa
lves
Load
/Mot
orCo
ntro
lsFl
owCo
ntro
lsPr
essu
reCo
ntro
lsLo
gic
Elem
ents
Dire
ctio
nal
Cont
rols
Man
ual
Valv
esPr
opor
tiona
lVa
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Coils
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ectro
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Tech
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Restrictive Type
Priority Type
Compensator ValvesCompensator valves are used toprovide pressure compensatedcontrol across an external fixedor adjustable orifice. Parker offersboth the restrictive type ofcompensator and a priority style.
OPERATION - Restrictive Type:Inlet flow (upstream of the orifice)is split with one portion going to thecompensator port inlet (port 1),the other portion passes through theorifice to the supply port (port 3). Aspressure drop across the orifice reaches the selected compensatorpressure drop, the higher pressure (pre-orifice) at port 1 starts to shift the compensatorspool into throttling position. The valve works to maintain a constant pressure drop across the orifice.Priority Type: Flow through the external orifice into the supply port (port 4) produces a pressure drop across thecompensator spool. When the inlet pressure exceeds the initial setting of the valve, the force produced by the pres-sure differential across the spool exceeds the spring force and shifts the compensator spool to throttle or restrictthe flow, thus maintaining constant flow through the priority port (port 3). The excess flow is bypassed to port 2.Regulated port flow must be maintained for bypass flow to continue.
Flow Divider / CombinerFlow divider / combiner valves are usedto proportion the flow from a single sourceinto two actuators. In the reverse mode,the valve takes the flow from the twosources and combines it into one flow.When attempting to synchronize two cylinderswith a flow/divider combiner valve, please consider that the flow accuracy is +10%.A crossover relief can be used to help re-synchronize the cylinders by bottoming them out after several cycles.
OPERATION - When flow enters the divider inlet port, it will pass through orifices in each of the interconnectedspools. The flow passing through the orifices creates a pressure drop which pulls the two spools away from eachother. The flow then passes to the two divider outlet ports. The division of flow (i.e. 50-50, 60-40, 66-33, etc.) isdetermined by the orifice sizes in the two spools.When flow is being combined, it enters the valve through twocombiner inlets. The pressure drop across the orifices pulls the two spools together. The combined flow thenpasses through the combiner outlet.
(1)
(2) (3)
(1)
(2) (3) (4)
Divider OutletsCombiner Inlets
Divider InletCombiner Outlet (1) (2) (3)
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Needle ValveSeries J02A2
Catalog HY15-3502/US
FC5
CheckValves
ShuttleValves
Load/Motor
ControlsFlow
ControlsPressureControls
LogicElem
entsDirectional
ControlsM
anualValves
SolenoidValves
ProportionalValves
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Parker Hannifin CorporationHydraulic Cartridge Systems
Technical Information
General DescriptionCartridge Style Needle Valve. For additionalinformation see Technical Tips on pages FC1-FC4.
Features Shuts off to a very low leakage level High flow capacity from a small cavity Good adjustment sensitivity - ideal for fine control Good contamination tolerant Adjustable and tamperproof versions available All external parts zinc plated
Specifications
Rated Flow 45 LPM (12 GPM)
Maximum Inlet 420 Bar (6000 PSI)Pressure
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 .11 kg (.24 lbs.)
Cavity C08-2(See BC Section for more details)
Form Tool Rougher NoneFinisher NFT08-2F
Performance Curves (Through cartridge only)
(1) (2)
(1)
(2)
Low Pressure Drop vs. Flow 1 to 2 & 2 to 1
Flow (Q)
20
5.3
LPM
GPM0
40
10.6
60
15.9
80
21.2
Hydraulic Oil 150 SSU @ 100F (32 cSt)
0
73
145
290 20
15
5
10
218
PSI Bar
Pre
ssu
re D
rop
(P
)
2 3 4 51Turn
Fully Open
High Pressure Drop vs. Flow 1 to 2 & 2 to 1
Flow (Q)
20
5.3
LPM
GPM0
40
10.6
60
15.9
80
21.2
Hydraulic Oil 150 SSU @ 100F (32 cSt)
0
1450
2900
5800 400
300
100
200
4350
PSI Bar
Pre
ssu
re D
rop
(P
)
Turn 1 1
2
Fully Open
3
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Catalog HY15-3502/US Needle ValveSeries J02A2
FC6
Chec
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Shut
tleVa
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lsFl
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Parker Hannifin CorporationHydraulic Cartridge Systems
Technical Information
Ordering Information
Dimensions Millimeters (Inches)
Seals
Code Seals / Kit. No.N Nitrile, Buna-N (Std.)/
(SK30500N-1)V Fluorocarbon /
(SK30500V-1)
Code Adjustment StyleZ Screw Adjust (Std.)W Knob AdjustT Tamper Resistant Cap
(TC1130)
08 SizeNeedle Valve
J02A2Adjustment
Style
20.5(0.81)max
22(0.87)
27.2(1.07)
5 AF Hex socket
17 AF Hex.12 Nm
(9 lb. ft.)Torque
22 AF Hex.40 Nm
(30 lb. ft.)Torque
3/4" - 16 UNF
(1)
(2)
BodyMaterial
PortSize
Code Body MaterialOmit Steel
A Aluminum
Code Port Size Body Part No.Omit Cartridge Only4P 1/4 NPTF (B08-2-*4P)6P 3/8 NPTF (B08-2-*6P)4T SAE-4 (B08-2-*4T)6T SAE-6 (B08-2-*6T)6B 3/8 BSPG (B08-2-*6B)
* Add A for aluminum, omit for steel.
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Needle ValveSeries NVH081
Catalog HY15-3502/US
FC7
CheckValves
ShuttleValves
Load/Motor
ControlsFlow
ControlsPressureControls
LogicElem
entsDirectional
ControlsM
anualValves
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Parker Hannifin CorporationHydraulic Cartridge Systems
Technical Information
Specifications
Rated Flow Fixed 37.9 LPM (10 GPM)Adjusted
Maximum Inlet 380 Bar (5500 PSI)Pressure
Cartridge Material All parts steel. All operatingparts hardened steel.
Operating Temp. -45C to +93.3C (D-Ring)Range/Seals (-50F 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 .10 kg (.20 lbs.)
Cavity No. C08-2(See BC Section for more details)
Form Tool Rougher NoneFinisher NFT08-2F
General DescriptionCartridge Style Needle Valve.For additional information seeTechnical Tips on pages FC1-FC4.
Features Hardened, precision ground parts for durability Compact size for reduced space requirements Fine adjustment needle option available for precise
adjustment
Polyurethane D-Ring eliminates backup rings andprevents hydrolysis
Valve meters flow in either direction, but (2 to 1) is thepreferred direction for lowest leakage at shut off
All external parts zinc plated
Performance CurvesFlow vs. Inlet Pressure (Through cartridge only)
(2)(1)
Flow (Q)
22.7
6
7.6
2
15.1
4
LPM
GPM0
30.3
8
37.9
10
Hydraulic Oil 150 SSU @ 100F (32 cSt)
0
100
200
500 34.5
20.7
27.6
6.9
13.8
300
400
PSI Bar
Pre
ssu
re D
rop
(P
)
CoarseAdjustment
1Tu
rn
2 Tur
ns3 T
urns
Full Open
Flow (Q)
22.7
6
7.6
2
15.1
4
LPM
GPM0
30.3
8
37.9
10
Hydraulic Oil 150 SSU @ 100F (32 cSt)
0
100
200
500 34.5
20.7
27.6
6.9
13.8
300
400
PSI Bar
Pre
ssu
re D
rop
(P
)
1Tu
rn
2Tu
rns
3Tu
rns
Full
Ope
n
FineAdjustment
(2)
(1)
COARSEADJUSTMENT
(2)
(1)
FINEADJUSTMENT
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Catalog HY15-3502/US Needle ValveSeries NVH081
FC8
Chec
kVa
lves
Shut
tleVa
lves
Load
/Mot
orCo
ntro
lsFl
owCo
ntro
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essu
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Cont
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Man
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Valv
esPr
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es
Parker Hannifin CorporationHydraulic Cartridge Systems
Technical Information
THIRD-ANGLEPROJECTION
Ordering Information
Dimensions Millimeters (Inches)
SealsAdjustmentStyle
BodyMaterial
PortSize
Code Seals / Kit. No.Omit D-Ring / (SK08-2)
N Nitrile / (SK08-2N)V Fluorocarbon /
(SK08-2V)Code Adjustment StyleK Knob Adjust (717784-10)S Screw AdjustT Tamper Resistant Cap (717943)
Code Body MaterialOmit Steel
A Aluminum
08 SizeNeedle Valve
NVH081Flow
Needle
Code Flow NeedleOmit Coarse
F Fine
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)
(1)
(2)
Screw/Knob Version
36.6(1.44)
36.6(1.44)
3/4-16 UNF-2AThread
25.4 (1.0)Dia. Knob
Tamper Resistant Version
7/8" Hex.31-37 Nm
(23-27 lb. ft.)Torque
42.4(1.67)
27.2(1.07)
12.6(.50)
(1)
(2)
* Add A for aluminum, omit for steel.
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Needle ValveSeries NVH101
Catalog HY15-3502/US
FC9
CheckValves
ShuttleValves
Load/Motor
ControlsFlow
ControlsPressureControls
LogicElem
entsDirectional
ControlsM
anualValves
SolenoidValves
ProportionalValves
Coils &Electronics
Bodies &Cavities
TechnicalData
SH
CV
LM
FC
PC
LE
DC
MV
SV
PV
CE
BC
TD
Parker Hannifin CorporationHydraulic Cartridge Systems
Technical Information
Performance CurvesFlow vs. Inlet Pressure (Through cartridge only)
General DescriptionCartridge Style Needle Valve. Foradditional information see TechnicalTips on pages FC1-FC4.
Features Hardened, precision ground parts for durability Compact size for reduced space requirements Fine adjustment needle option available for precise
adjustment
Polyurethane D-Ring eliminates backup rings andprevents hydrolysis
Valve meters flow in either direction, but (2 to 1) is thepreferred direction for lowest leakage at shut off
All external parts zinc plated
Specifications
Rated Flow Fixed 60 LPM (16 GPM)Adjusted 60 LPM (16 GPM)
Maximum Inlet 380 Bar (5500 PSI)Pressure
Cartridge Material All parts steel. All operatingparts hardened steel.
Operating Temp. -45C to +93.3C (D-Ring)Range/Seals (-50F 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 .18 kg (0.4 lbs.)
Cavity C10-2(See BC Section for more details)
Form Tool Rougher NoneFinisher NFT10-2F
(2)
(1)
COARSEADJUSTMENT
(2)
(1)
FINEADJUSTMENT
(2)(1)
Flow (Q)
23
6
7.6
2
15
4
LPM
GPM0
30
8
38
10
45
12
53
14
61
16
Hydraulic Oil 150 SSU @ 100F (32 cSt)
0
100
200
500 34.5
20.7
27.6
6.9
13.8
300
400
PSI Bar
Pre
ssu
re D
rop
(P
)
1Tu
rn
2Tu
rns
4 Tur
ns
Full Open
3Tur
ns
CoarseAdjustment
Flow (Q)
23
6
7.6
2
15
4
LPM
GPM0
30
8
38
10
45
12
53
14
61
16
Hydraulic Oil 150 SSU @ 100F (32 cSt)
0
100
200
500 34.5
20.7
27.6
6.9
13.8
300
400
PSI Bar
Pre
ssu
re D
rop
(P
)
1Tu
rn
5Tu
rns
4Tu
rns
Full O
pen
6Tu
rns
3Tu
rns
FineAdjustment
2Tu
rns
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Catalog HY15-3502/US Needle ValveSeries NVH101
FC10
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
Parker Hannifin CorporationHydraulic Cartridge Systems
Technical Information
THIRD-ANGLEPROJECTION
Ordering Information
Dimensions Millimeters (Inches)
SealsAdjustmentStyle
BodyMaterial
PortSize
Code Seals / Kit. No.Omit D-Ring / (SK10-2)
N Nitrile / (SK10-2N)V Fluorocarbon /
(SK10-2V)
* Add A for aluminum, omit for steel. Steel body only.
Code Adjustment StyleK Knob Adjust (717784-10)S Screw AdjustT Tamper Resistant Cap (717943)
Code Body MaterialOmit Steel
A Aluminum
10 SizeNeedle Valve
NVH101Flow
Needle
Code Flow NeedleOmit Coarse
F Fine
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)
34.2(1.35)
34.2(1.35)
25.4 (1.0)Dia. Knob
(1)
(2)
7/8-14 UNF-2AThread
Screw/Knob Version
15.8(.62)
31.7(1.25)
41.9(1.65)
(1)
(2)
1" Hex.50-56 Nm
(37-41 lb. ft.)Torque
Tamper Resistant Version
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Needle ValveSeries J06A2
Catalog HY15-3502/US
FC11
CheckValves
ShuttleValves
Load/Motor
ControlsFlow
ControlsPressureControls
LogicElem
entsDirectional
ControlsM
anualValves
SolenoidValves
ProportionalValves
Coils &Electronics
Bodies &Cavities
TechnicalData
SH
CV
LM
FC
PC
LE
DC
MV
SV
PV
CE
BC
TD
Parker Hannifin CorporationHydraulic Cartridge Systems
Technical Information
Performance Curves (Through cartridge only)
General DescriptionCartridge Style Needle Valve. For additionalinformation see Technical Tips on pages FC1-FC4.
Features Shuts off to a very low leakage level High flow capacity Good adjustment sensitivity - ideal for fine control Good contamination tolerant Adjustable and tamperproof versions available All external parts zinc plated
Specifications
Rated Flow 225 LPM (60 GPM)
Maximum Inlet 420 Bar (6000 PSI)Pressure
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 .38 kg (.84 lbs.)
Cavity C16-2(See BC Section for more details)
Form Tool Rougher NoneFinisher NFT16-2F
(1) (2)
Low Pressure Drop vs. Flow 1 to 2 & 2 to 1
Flow (Q)
100
26.4
50
13.2
LPM
GPM0
150
39.7
200
52.8
250
66.2
300
79.3
Hydraulic Oil 150 SSU @ 100F (32 cSt)
0
73
145
290 20
15
5
10
218
PSI Bar
Pre
ssu
re D
rop
(P
)
2 3 4 51Turn
FullyOpen
High Pressure Drop vs. Flow 1 to 2 & 2 to 1
Flow (Q)
50
13.2
100
26.4
LPM
GPM0
150
39.7
200
52.8
250
66.2
300
79.3
Hydraulic Oil 150 SSU @ 100F (32 cSt)
0
1450
2900
5800 400
300
100
200
4350
PSI Bar
Pre
ssu
re D
rop
(P
)
1 Turn
2 Turns
(1)
(2)
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Catalog HY15-3502/US Needle ValveSeries J06A2
FC12
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
Parker Hannifin CorporationHydraulic Cartridge Systems
Technical Information
Dimensions Millimeters (Inches)
Ordering Information
Seals
Code Seals / Kit. No.N Nitrile, Buna-N (Std.)/
(SK30507N-1)V Fluorocarbon /
(SK30507V-1)
Code Adjustment StyleZ Screw Adjust (Std.)W Knob AdjustT Tamper Resistant Cap
(TC1130)
16 SizeNeedle Valve
J06A2Adjustment
Style
22.35(0.88) max
25.50(1.00)
46.75(1.84)
5 AF Hex socket
17 AF Hex.12 Nm
(9 lb. ft.)Torque
38 AF Hex.100 Nm
(74 lb. ft.)Torque
1-5/16" - 12 UNF
(1)
(2)
PortSize
BodyMaterial
Code Body MaterialOmit Steel
A Aluminum
* Add A for aluminum, omit for steel. Steel body only.
Code Port Size Body Part No.Omit Cartridge Only12P 3/4 NPTF (B16-2-*12P)16P 1 NPTF (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)
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Needle ValveSeries J02B2
Catalog HY15-3502/US
FC13
CheckValves
ShuttleValves
Load/Motor
ControlsFlow
ControlsPressureControls
LogicElem
entsDirectional
ControlsM
anualValves
SolenoidValves
ProportionalValves
Coils &Electronics
Bodies &Cavities
TechnicalData
SH
CV
LM
FC
PC
LE
DC
MV
SV
PV
CE
BC
TD
Parker Hannifin CorporationHydraulic Cartridge Systems
Technical Information
Performance Curves (Through cartridge only)
General DescriptionPoppet Type Needle Valve with Reverse Flow Check.For additional information see Technical Tips onpages FC1-FC4.
Features Shuts off to a very low leakage level Good adjustment sensitivity - ideal for fine control Good contamination tolerant Adjustable and tamperproof versions available All external parts zinc plated
Specifications
Rated Flow 30 LPM (8 GPM)
Maximum Inlet 420 Bar (6000 PSI)Pressure
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 .11 kg (.24 lbs.)
Cavity C08-2(See BC Section for more details)
Form Tool Rougher NoneFinisher NFT08-2F
(1) (2)
(1)
(2)
Low Pressure Drop vs. Flow 1 to 2 & 2 to 1
Flow (Q)
10
2.6
5
1.3
LPM
GPM0
15
4.0
20
5.3
25
6.6
30
7.9
Hydraulic Oil 150 SSU @ 100F (32 cSt)
0
73
145
290 20
15
5
10
218
PSI Bar
Pre
ssu
re D
rop
(P
)
2 2 CheckOpen
2Turns
FullyOpen
High Pressure Drop vs. Flow 1 to 2
Flow (Q)
5
1.3
10
2.6
LPM
GPM0
15
4.0
20
5.3
25
6.6
30
7.9
Hydraulic Oil 150 SSU @ 100F (32 cSt)
0
1450
2900
5800 400
300
100
200
4350
PSI Bar
Pre
ssu
re D
rop
(P
)
2
2
Fully Open
3 Turns
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Catalog HY15-3502/US Needle ValveSeries J02B2
FC14
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
Parker Hannifin CorporationHydraulic Cartridge Systems
Technical Information
Dimensions Millimeters (Inches)
Ordering Information
Seals
Code Seals / Kit. No.N Nitrile, Buna-N (Std.)/
(SK30500N-1)V Fluorocarbon /
(SK30500V-1)
Code Adjustment StyleZ Screw Adjust (Std.)W Knob AdjustT Tamper Resistant Cap
(TC1130)
08 SizeNeedle Valve
J02B2Adjustment
Style
18.5(0.73)max
22(0.87)
27.2(1.07)
5 AF Hex socket
17 AF Hex.12 Nm
(9 lb. ft.)Torque
22 AF Hex.40 Nm
(30 lb. ft.)Torque
3/4" - 16 UNF
(1)
(2)
BodyMaterial
PortSize
Code Body MaterialOmit Steel
A Aluminum
Code Port Size Body Part No.Omit Cartridge Only4P 1/4 NPTF (B08-2-*4P)6P 3/8 NPTF (B08-2-*6P)4T SAE-4 (B08-2-*4T)6T SAE-6 (B08-2-*6T)6B 3/8 BSPG (B08-2-*6B)
* Add A for aluminum, omit for steel.
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Needle ValveSeries FV101 and FV102
Catalog HY15-3502/US
FC15
CheckValves
ShuttleValves
Load/Motor
ControlsFlow
ControlsPressureControls
LogicElem
entsDirectional
ControlsM
anualValves
SolenoidValves
ProportionalValves
Coils &Electronics
Bodies &Cavities
TechnicalData
SH
CV
LM
FC
PC
LE
DC
MV
SV
PV
CE
BC
TD
Parker Hannifin CorporationHydraulic Cartridge Systems
Technical Information
General DescriptionNeedle Valve with a Reverse Check. Also known as aFlow Control Valve. For additional information seeTechnical Tips on pages FC1-FC4.
Features Hardened, precision ground parts for durability Compact size for reduced space requirements Fine thread needle option available for precise
adjustment
All external parts zinc plated
Specifications
Rated Flow FV101 45 LPM (12 GPM)FV102 23 LPM (6 GPM)
Maximum Inlet 210 Bar (3000 PSI)Pressure
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 .23 kg (0.5 lbs.)
Cavity C10-2(See BC Section for more details)
Form Tool Rougher NoneFinisher NFT10-2F
Dimensions Millimeters (Inches)
(2) (1)
Free FlowMetered Flow
(2)Metered Flow
InletFree Flow
Outlet
(1)Free Flow Inlet
Metered Flow Outlet
FV101
(2)Metered Flow InletFree Flow Outlet
Free FlowInlet
(1)Metered
Flow Outlet
FV102
Screw andKnob Adjust -1/4" Internal Hex.
7/8-14 UNF-2AThread
15.8(.62)
38.1 (1.50)Dia. Knob
31.7(1.25)
38.1(1.50)
18.8(.74)
6.4(.25)
(1)
(2)
1" Hex.22 Nm(16 lb. ft.)Torque
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Catalog HY15-3502/US Needle ValveSeries FV101 and FV102
FC16
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
Parker Hannifin CorporationHydraulic Cartridge Systems
Technical Information
Ordering Information
SealsAdjustmentStyle
BodyMaterial
PortSize
Code Seals / Kit. No.Omit Nitrile / (SK10-2N)
V Fluorocarbon /(SK10-2V)
Code Adjustment StyleK Knob Adjust
(840208K)S Screw Adjust
Code Body MaterialOmit Steel
A Aluminum
10 SizeFlow Control Valve
FV10Style
Code Style1 Coarse Flow2 Fine Flow
* 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)
Performance CurvesMetered Flow vs. Pressure Drop (Through cartridge only)
= No. of Turns CCW From Fully Closed.The number on each curve indicates the number of completeturns of the knob or screw adjustment from fully closed.When the metered flow is 22.5 LPM (6 GPM) and theadjustment is two complete turns from closed, the pressuredrop will be 13.8 Bar (200 PSI). When the metered flow is22.5 LPM (6 GPM) and the adjustment is five complete turnsfrom closed, the pressure drop will be 3.5 Bar (50 PSI).
= No. of Turns CCW From Fully Closed.The number on each curve indicates the number of completeturns of the knob or screw adjustment from fully closed (non-metered flow). When the metered flow is 7.5 LPM (2 GPM)and the adjustment is two complete turns from closed, thepressure drop will be 156.9 Bar (2275 PSI). When themetered flow is 7.5 LPM (2 GPM) and the adjustment is 3.75turns from closed, the pressure drop will be 56.6 Bar (820 PSI).
Flow (Q)
22.7
6
30.3
8
7.5
2
15.1
4
LPM
GPM0
37.9
10
45.4
12
Hydraulic Oil 150 SSU @ 100F (32 cSt)
Flow (Q)
11.3
3
15.1
4
3.8
1
7.5
2
LPM
GPM0
18.8
5
22.7
6
Hydraulic Oil 150 SSU @ 100F (32 cSt)
1 2
3
3.75
1
2
4 5
0
500
1000
3000 204
140
170
105
35
70
2000
2500
PSI Bar
1500
Pre
ssu
re D
rop
(P
)
0
500
1000
3000 204
140
170
105
35
70
2000
2500
PSI Bar
1500
Pre
ssu
re D
rop
(P
)
3
FV101
FV102
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P.C. Flow Control ValveSeries J02E2
Catalog HY15-3502/US
FC17
CheckValves
ShuttleValves
Load/Motor
ControlsFlow
ControlsPressureControls
LogicElem
entsDirectional
ControlsM
anualValves
SolenoidValves
ProportionalValves
Coils &Electronics
Bodies &Cavities
TechnicalData
SH
CV
LM
FC
PC
LE
DC
MV
SV
PV
CE
BC
TD
Parker Hannifin CorporationHydraulic Cartridge Systems
Technical Information
Performance Curves (Through cartridge only)Specifications
Rated Flow 20 LPM (5.3 GPM)
Maximum Inlet 420 Bar (6000 PSI)Pressure
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 .13 kg (.29 lbs.)
Cavity C08-2(See BC Section for more details)
Form Tool Rougher NoneFinisher NFT08-2F
General DescriptionRestrictive Style, Pressure Compensated Flow ControlValve. For additional information see Technical Tips onpages FC1-FC4.
Features Minimal flow change with pressure variation Reverse flow function Full adjustment from 1-20 LPM (0.3-5.3 GPM) Hardened working parts for maximum durability Adjustable and tamperproof versions available All external parts zinc plated (1) (2)
(1)
(2)
Flow Regulating Performance
Pressure Drop
100
1450
Bar
PSI0
200
2900
300
4350
400
5800
Hydraulic Oil 150 SSU @ 100F (32 cSt)
0
1.3
2.6
5.3 20
15
5
10
4.0
GPM LPM
Reg
ula
ted
Flo
w
Reverse Flow Pressure Drop vs. Flow
Flow (Q)
5
1.3
LPM
GPM0
10
2.6
15
4.0
20
5.3
Hydraulic Oil 150 SSU @ 100F (32 cSt)
0
73
145
290 20
15
5
10
218
PSI Bar
Pre
ssu
re D
rop
(P
)
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Catalog HY15-3502/US P.C. Flow Control ValveSeries J02E2
FC18
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
Parker Hannifin CorporationHydraulic Cartridge Systems
Technical Information
Dimensions Millimeters (Inches)
Ordering Information
Seals
Code Seals / Kit. No.N Nitrile, Buna-N (Std.)/
(SK30500N-1)V Fluorocarbon /
(SK30500V-1)
Code Adjustment StyleZ Screw Adjust (Std.)W Knob AdjustT Tamper Resistant Cap
(TC1130)
08 SizePressure
Compensated FlowControl Valve
J02E2Adjustment
Style
20(0.79)max
32.7(1.29)
27.7(1.09)
5 AF Hex socket
17 AF Hex.12 Nm
(9 lb. ft.)Torque
Rotate adjusterCW to increase flow
or CCWto decrease flow.
22 AF Hex.40 Nm
(30 lb. ft.)Torque
3/4" - 16 UNF
(1)
(2)
BodyMaterial
PortSize
Code Body MaterialOmit Steel
A Aluminum
Code Port Size Body Part No.Omit Cartridge Only4P 1/4 NPTF (B08-2-*4P)6P 3/8 NPTF (B08-2-*6P)4T SAE-4 (B08-2-*4T)6T SAE-6 (B08-2-*6T)6B 3/8 BSPG (B08-2-*6B)
* Add A for aluminum, omit for steel.
OptionalFlow
Setting
Code Optional Flow SettingOmit Omit for no setting*
Specify setting ifrequired (LPM)
* Appropriate mid-range setting forStandard = 10 LPM
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FC19
P.C. Flow Regulator ValveSeries FR101
Catalog HY15-3502/US
Parker Hannifin CorporationHydraulic Cartridge Systems
CheckValves
ShuttleValves
Load/Motor
ControlsFlow
ControlsPressureControls
LogicElem
entsDirectional
ControlsM
anualValves
SolenoidValves
ProportionalValves
Coils &Electronics
Bodies &Cavities
TechnicalData
SH
CV
LM
FC
PC
LE
DC
MV
SV
PV
CE
BC
TD
Technical Information
Specifications
Rated Flow Fixed 22.5 LPM (6 GPM)Adjusted 26.5 LPM (7 GPM)
Maximum Inlet 245 Bar (3500 PSI)Pressure
Accuracy (Fixed) 3.8 LPM (1 GPM) 20%7.5 - 11.3 LPM (2-3 GPM) 15%15 - 22.5 LPM (4-6 GPM) 10%
Adjustment Range 30% Nominal(Adj. Version)
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 .23 kg (0.5 lbs.)
Cavity No. C10-2(See BC Section for more details)
Form Tool Rougher NoneFinisher NFT10-2F
General DescriptionPressure Compensated Flow Regulator Valve.NOTE: When used with a fixed displacement pump,pressure to the cartridge must be controlled by a reliefvalve located between the pump and the FR101cartridge. For additional information see Technical Tipson pages FC1-FC4.
Features Hardened, precision ground parts for durability Cartridge design Acts as a fixed orifice in reverse flow condition All external parts zinc plated
Performance CurvesRegulated Flow vs. Pressure(Through cartridge only)
Inlet(1)
Outlet(2)
Adjustable Style
Minimum Operating Pressure
28
400
7
100
14
200
22
300
Bar
PSI0
35
500
42
600
Hydraulic Oil 150 SSU @ 100F (32 cSt)
0
1
2
7 26.3
15.0
18.8
22.5
11.3
3.8
7.5Reg
ula
ted
Flo
w
4
5
6
GPM LPM
3
Inlet Pressure
138
2000
68
1000
Bar
PSI0
207
3000
Hydraulic Oil 150 SSU @ 100F (32 cSt)
0
1
2
7 26.3
15.0
18.8
22.5
11.3
3.8
7.5Reg
ula
ted
Flo
w
4
5
6
GPM LPM
3
22.5 LPM (6 GPM) Fixed
11.3 LPM (3 GPM) Fixed
3.8 LPM (1 GPM) Fixed
16.7 LPM (4.45 GPM)Adjustable (Min. Range)
16.7 LPM (4.45 GPM)Adjustable (Max. Range)
Inlet(1)
Reg.(2)
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FC20
Catalog HY15-3502/US P.C. Flow Regulator ValveSeries FR101
Parker Hannifin CorporationHydraulic Cartridge Systems
Chec
kVa
lves
Shut
tleVa
lves
Load
/Mot
orCo
ntro
lsFl
owCo
ntro
lsPr
essu
reCo
ntro
lsLo
gic
Elem
ents
Dire
ctio
nal
Cont
rols
Man
ual
Valv
esPr
opor
tiona
lVa
lves
Coils
&El
ectro
nics
Tech
nica
lDa
ta
SH
CV
LM
FC
PC
LE
DC
MV
SV
PV
CE
BC
TD
Bodi
es &
Cavi
ties
Sole
noid
Valv
es
Technical Information
THIRD-ANGLEPROJECTION
Ordering Information
Dimensions Millimeters (Inches)
SealsFlowSetting/Range
BodyMaterial
PortSize
Code Seals / Kit. No.Omit Nitrile / (SK10-2N)
V Fluorocarbon /(SK10-2V)
Code Adjustment StyleF Fixed Style present
at factoryK Knob AdjustS Screw Adjust
Code Body MaterialOmit Steel
A Aluminum
10 SizePressure
Compensated FlowRegulator
(Restrictive)
FR101Adjustment
StyleOptionalSetting
Code Knob/Screw Style Flow Range065 1.9-3.0 LPM (0.5-0.8 GPM)095 3.0-4.5 LPM (0.8-1.2 GPM)135 4.1-6.4 LPM (1.1-1.7 GPM)185 6.0-8.3 LPM (1.6-2.2 GPM)260 7.9-11.6 LPM (2.1-3.1 GPM)375 11.3-16.9 LPM (3.0-4.5 GPM)550 16.1-25.1 LPM (4.3-6.7 GPM)
Optional SettingFlow setting specified in.38 LPM (.1 GPM) incrementsother than standard
Code Fixed Style Flow100 3.8 LPM (1 GPM)200 7.5 LPM (2 GPM)300 11.3 LPM (3 GPM)400 15 LPM (4 GPM)500 18.8 LPM (5 GPM)600 22.5 LPM (6 GPM)
Outlet(2)
Inlet(1)
21.9(.85)
6.4(.25)
Fixed Style
1" Hex.22 Nm(16 lb. ft.)Torque
7/8-14 UNF-2AThread
1" Hex.22 Nm(16 lb. ft.)Torque
Inlet(1)
31.8(1.25)
55.1(2.17)
78.1(3.08)
15.8(.62)
Outlet(2)
7/8-14 UNF-2AThread
Screw andKnob Adjust -1/4" Internal Hex. 25.4 (1.0)
Dia. KnobRotate adjusterCW to increaseflow or CCWto decrease flow.
* 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)
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P.C. Flow Control ValveSeries J04E2
Catalog HY15-3502/US
FC21
CheckValves
ShuttleValves
Load/Motor
ControlsFlow
ControlsPressureControls
LogicElem
entsDirectional
ControlsM
anualValves
SolenoidValves
ProportionalValves
Coils &Electronics
Bodies &Cavities
TechnicalData
SH
CV
LM
FC
PC
LE
DC
MV
SV
PV
CE
BC
TD
Parker Hannifin CorporationHydraulic Cartridge Systems
Technical Information
Performance Curves (Through cartridge only)
General DescriptionRestrictive Style, Pressure Compensated Flow ControlValve. For additional information see Technical Tips onpages FC1-FC4.
Features Minimal flow change with pressure variation Reverse flow function Full adjustment from 1-40 LPM (0.3-10.6 GPM) Hardened working parts for maximum durability Adjustable and tamperproof versions available All external parts zinc plated
Specifications
Rated Flow 40 LPM (10.6 GPM)
Maximum Inlet 420 Bar (6000 PSI)Pressure
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 .20 kg (.44 lbs.)
Cavity C10-2(See BC Section for more details)
Form Tool Rougher NoneFinisher NFT10-2F
(1)
(2)
Inlet(1)
Outlet(2)
Adjustable Style
Flow Regulating Performance
Pressure Drop
100
1450
Bar
PSI0
200
2900
300
4350
400
5800
Hydraulic Oil 150 SSU @ 100F (32 cSt)LPM
0
2.6
5.3
10.6 40
30
10
20
7.9
GPM
Reg
ula
ted
Flo
w
Reverse Flow Pressure Drop vs. Flow
Flow (Q)
10
2.6
LPM
GPM0
20
5.3
30
7.9
40
10.6
Hydraulic Oil 150 SSU @ 100F (32 cSt)
0
73
145
290 20
15
5
10
218
PSI Bar
Pre
ssu
re D
rop
(P
)
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Catalog HY15-3502/US P.C. Flow Control ValveSeries J04E2
FC22
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
Parker Hannifin CorporationHydraulic Cartridge Systems
Technical Information
Dimensions Millimeters (Inches)
Ordering Information
Code Seals / Kit. No.N Nitrile, Buna-N (Std.)/
(SK30500N-1)V Fluorocarbon /
(SK30500V-1)
Code Adjustment StyleZ Screw Adjust (Std.)W Knob AdjustT Tamper Resistant Cap
(TC1130)
10 SizePressure
Compensated FlowControl Valve
J04E2Adjustment
Style
22(0.87)max
39.5(1.56)
31.8(1.25)
5 AF Hex socket
17 AF Hex.12 Nm
(9 lb. ft.)Torque
26 AF Hex.50 Nm
(37 lb. ft.)Torque
7/8" - 14 UNF
(1)
(2)
Rotate adjusterCW to increase flow
or CCWto decrease flow.
Code Body MaterialOmit Steel
A Aluminum
* 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)
Seals BodyMaterial
PortSize
OptionalFlow
Setting
Code Optional Flow SettingOmit Omit for no setting*
Specify setting ifrequired (LPM)
* Appropriate mid-range setting forStandard = 20 LPM
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P.C. Flow Control ValveSeries J04C2
Catalog HY15-3502/US
FC23
CheckValves
ShuttleValves
Load/Motor
ControlsFlow
ControlsPressureControls
LogicElem
entsDirectional
ControlsM
anualValves
SolenoidValves
ProportionalValves
Coils &Electronics
Bodies &Cavities
TechnicalData
SH
CV
LM
FC
PC
LE
DC
MV
SV
PV
CE
BC
TD
Parker Hannifin CorporationHydraulic Cartridge Systems
Technical Information
Performance Curves (Through cartridge only)Specifications
Rated Flow 40 LPM (10.6 GPM)
Maximum Inlet 420 Bar (6000 PSI)Pressure
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 .15 kg (.33 lbs.)
Cavity C10-2(See BC Section for more details)
Form Tool Rougher NoneFinisher NFT10-2F
General DescriptionRestrictive Variable Orifice Style, Pressure Compen-sated Flow Control Valve. For additional informationsee Technical Tips on pages FC1-FC4.
Features Minimal flow change with pressure variation Partial reverse flow capability Full adjustment from 1-40 LPM (0.3-10.6 GPM) Hardened working parts for maximum durability Adjustable and tamperproof versions available All external parts zinc plated
Inlet(1)
Outlet(2)
Adjustable Style
(1)
(2)
Flow Regulating Performance 2 to 1
Pressure Drop
100
1450
Bar
PSI0
200
2900
300
4350
400
5800
Hydraulic Oil 150 SSU @ 100F (32 cSt)LPM
0
2.6
5.3
10.6 40
30
10
20
7.9
GPM
Reg
ula
ted
Flo
w
Reverse Flow Pressure Drop vs. Flow 2 to 1
Flow (Q)
10
2.6
LPM
GPM0
20
5.3
30
7.9
40
10.6
Hydraulic Oil 150 SSU @ 100F (32 cSt)
0
145
290
580 40
30
10
20
435
PSI Bar
Pre
ssu
re D
rop
(P
)
2 LPM Setting
40 LPM Setting20 LPM Setting
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Catalog HY15-3502/US P.C. Flow Control ValveSeries J04C2
FC24
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
Parker Hannifin CorporationHydraulic Cartridge Systems
Technical Information
Dimensions Millimeters (Inches)
Ordering Information
Code Seals / Kit. No.N Nitrile, Buna-N (Std.)/
(SK30503N-1)V Fluorocarbon /
(SK30503V-1)
Code Adjustment StyleZ Screw Adjust (Std.)W Knob AdjustT Tamper Resistant Cap
(TC1130)
10 SizePressure
Compensated FlowControl Valve
J04C2Adjustment
Style
14.75(0.58) max
20(0.79)
33(1.30)
5 AF Hex socket
17 AF Hex.12 Nm (9 lb. ft.)
Torque
26 AF Hex.50 Nm (37 lb. ft.)
Torque
7/8" - 14 UNF
(1)
(2)
Rotate adjusterCW to decrease flow
or CCWto increase flow.
Code Body MaterialOmit Steel
A Aluminum
* 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)
Seals BodyMaterial
PortSize
OptionalFlow
Setting
Code Optional Flow SettingOmit Omit for no setting*
Specify setting ifrequired (LPM)
* Appropriate mid-range setting forStandard = 20 LPM
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P.C. Flow Control ValveSeries FA101
Catalog HY15-3502/US
FC25
CheckValves
ShuttleValves
Load/Motor
ControlsFlow
ControlsPressureControls
LogicElem
entsDirectional
ControlsM
anualValves
SolenoidValves
ProportionalValves
Coils &Electronics
Bodies &Cavities
TechnicalData
SH
CV
LM
FC
PC
LE
DC
MV
SV
PV
CE
BC
TD
Parker Hannifin CorporationHydraulic Cartridge Systems
Technical Information
General DescriptionFully Adjustable, Pressure Compensated Flow ControlValve. For additional information see Technical Tips onpages FC1-FC4.
Features Fully adjustable from 0.75 LPM (0.2 GPM) to 20.6 LPM
(5.5 GPM)
Hardened, precision ground parts for durability All external parts are finished in yellow zinc dichromate.
This enables them to withstand a 200 hour salt spray test.
Compact size for reduced space requirements
Specifications
Rated Flow 0.75 LPM (0.2 GPM)20.6 LPM (5.5 GPM)
Maximum Inlet 210 Bar (3000 PSI)Pressure
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 .23 kg (0.5 lbs.)
Cavity C10-2(See BC Section for more details)
Form Tool Rougher NoneFinisher NFT10-2F
Performance CurvesRegulated Flow vs. Pressure Drop(Through cartridge only)
(1) (2)
(2)Metered Flow
OutletFree Flow
Inlet
(1)
Hydraulic Oil 150 SSU @ 100F (32 cSt)
0
1
2
6 23
15
19
11
3.8
7.6Reg
ula
ted
Flo
w 4
5
GPM LPM
3
105
1500
140
2000
35
500
70
1000
Bar
PSI0
175
2500
210
3000Pressure Drop ( P)
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Catalog HY15-3502/US P.C. Flow Control ValveSeries FA101
FC26
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
Parker Hannifin CorporationHydraulic Cartridge Systems
Technical Information
Dimensions Millimeters (Inches)
Ordering Information
Seals BodyMaterial
PortSize
Code Seals / Kit. No.Omit Nitrile / (SK10-2N)
V Fluorocarbon /(SK10-2V)
* Add A for aluminum, omit for steel. Steel body only.
Code Adjustment StyleD Detented KnobK Knob Adjust (717784-10)S Screw AdjustT Tamper Resistant Cap (717785)
Code Body MaterialOmit Steel
A Aluminum
10 SizePressure
Compensated FlowControl Valve
FA101Adjustment
Style
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)
(2)
(1)
54.2(2.13) 1.61
(40.9)
Detented Knob
TamperResistant Cap
7/8-14 UNC-2AThread
1" Hex.22 Nm(16 lb. ft.)Torque
15.8 (.622) 15.7 (.620)
31.8(1.25)
(2)
(1)
34.6(1.36)
25.4 (1.0)Dia. Knob
4.8 (.19)Hollow Hex.
Rotate adjusterCW to decreaseflow or CCWto increase flow.
THIRD-ANGLEPROJECTION
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P.C. Flow Control ValveSeries FC101
Catalog HY15-3502/US
FC27
CheckValves
ShuttleValves
Load/Motor
ControlsFlow
ControlsPressureControls
LogicElem
entsDirectional
ControlsM
anualValves
SolenoidValves
ProportionalValves
Coils &Electronics
Bodies &Cavities
TechnicalData
SH
CV
LM
FC
PC
LE
DC
MV
SV
PV
CE
BC
TD
Parker Hannifin CorporationHydraulic Cartridge Systems
Technical Information
Performance CurvesSpecifications
Rated Flow 20.6 LPM (5.5 GPM)
Maximum Inlet 210 Bar (3000 PSI)Pressure
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 .23 kg (0.5 lbs.)
Cavity C10-2(See BC Section for more details)
Form Tool Rougher NoneFinisher NFT10-2F
General DescriptionPressure Compensated Flow Control. For additionalinformation see Technical Tips on pages FC1-FC4.
Features Hardened, precision ground parts for durability Compact size for reduced space requirements Free flow in reverse condition All external parts zinc plated
(1) (2)
(2)Metered Flow
OutletFree Flow
Inlet
(1)Full Flow Outlet
Metered Flow Inlet
Hydraulic Oil 150 SSU @ 100F (32 cSt)
0
2
8 30
23
15
8Reg
ula
ted
Flo
w
6
GPM LPM
4
Regulated Flow vs. Pressure Drop(Through cartridge only)
500
300
100
050
200
400
600
105
1500
140
2000
70
1000
35
500
Bar
PSI0
170
2500
204
3000Pressure Drop ( P)
Flow (Q)
15
4
8
2
LPM
GPM0
23
6
30
8
Hydraulic Oil 150 SSU @ 100F (32 cSt)
0
50
250 18
11
14
7
4
150
200
PSI Bar
100
Pressure Drop vs. Flow (Through cartridge only)
Pre
ssu
re D
rop
(P
)
Flow Control Valves - Order Today, SHIP TODAY at www.PartsGopher.com
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Catalog HY15-3502/US P.C. Flow Control ValveSeries FC101
FC28
Chec
kVa
lves
Shut
tleVa
lves
Load
/Mot
orCo
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lsFl
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lsPr
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lsLo
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Elem
ents
Dire
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Cont
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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
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CE
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Bodi
es &
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ties
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noid
Valv
es
Parker Hannifin CorporationHydraulic Cartridge Systems
Technical Information
Dimensions Millimeters (Inches)
Ordering Information
SealsFlowRange
BodyMaterial
PortSize
Code Seals / Kit. No.Omit Nitrile / (SK10-2N)
V Fluorocarbon /(SK10-2V)
Code Adjustment StyleK Knob Adjust (840208K)S Screw AdjustT Tamper Resistant Cap (717783)
Code Body MaterialOmit Steel
A Aluminum
10 SizePressure
Compensated FlowControl
FC101Adjustment
StyleOptionalSetting
Code Flow Range andStandard Setting
050 1.1-3.8 LPM (.30-1.0 GPM)(1.9 LPM (.5 GPM) @69 Bar (1000 PSI) P)
100 2.8-8.3 LPM (.75-2.2 GPM)(3.8 LPM (1 GPM) @69 Bar (1000 PSI) P)
300 7.5-16.9 LPM (2.0-4.5 GPM)(11.3 LPM (3 GPM) @69 Bar (1000 PSI) P)
600 15-30 LPM (4.0-8.0 GPM)(22.5 LPM (6 GPM) @69 Bar (1000 PSI) P)
Optional SettingFlow setting specified in.38 LPM (.1 GPM) incrementsother than standard
* 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)
TamperResistant
15.8(.62)
31.8(1.25)
61.0(2.40)
1" Hex.22 Nm(16 lb. ft.)Torque
Screw andKnob Adjust -1/4" Internal Hex.
38.1 (1.50)Dia. Knob
58.4(2.30)Max.
(2)Metered Flow OutletFree Flow Inlet
(1)Full Flow Outlet
Metered Flow Inlet
7/8-14 UNF-2AThread
35.6(1.40)
Rotate adjusterCW to increaseflow or CCWto decrease flow.
THIRD-ANGLEPROJECTION
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P.C. Priority Flow Control ValveSeries J02D3
Catalog HY15-3502/US
FC29
CheckValves
ShuttleValves
Load/Motor
ControlsFlow
ControlsPressureControls
LogicElem
entsDirectional
ControlsM
anualValves
SolenoidValves
ProportionalValves
Coils &Electronics
Bodies &Cavities
TechnicalData
SH
CV
LM
FC
PC
LE
DC
MV
SV
PV
CE
BC
TD
Parker Hannifin CorporationHydraulic Cartridge Systems
Technical Information
Performance Curves (Through cartridge only)Specifications
Rated Flow 15 LPM (4 GPM)
Maximum Inlet 420 Bar (6000 PSI)Pressure
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 .08 kg (.18 lbs.)
Cavity C08-3(See BC Section for more details)
Form Tool Rougher NFT08-3RFinisher NFT08-3F
General DescriptionNeedle Type, Pressure Compensated Flow RegulatorValve. For additional information see Technical Tips onpages FC1-FC4.
Features Good adjustment from 1-15 LPM (0.3-4 GPM) Used for systems requiring priority flow such as steering
systems
Hardened working parts for maximum durability Reverse flow function 3 to 1 Adjustable and tamperproof versions available All external parts zinc plated
Application
OTHERSERVICES
Priority flow on steering circuit
(1) (3)
(2)
Flow Regulating Performance
Pressure Drop
200
2900
400
5800
Bar
PSI0
200
2900
400
5800
Hydraulic Oil 150 SSU @ 100F (32 cSt)
0
1.3
2.6
5.3 20
15
5
10
4.0
GPM LPM
Reg
ula
ted
Flo
w
Regulated 3 > Bypass 2Bypass 2 > Regulated 3
INLET FLOW 20 LPM (5.3 GPM)
(1)
(2)
(3)
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Catalog HY15-3502/US P.C. Priority Flow Control ValveSeries J02D3
FC30
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
Parker Hannifin CorporationHydraulic Cartridge Systems
Technical Information
Dimensions Millimeters (Inches)
Ordering Information
Code Seals / Kit. No.N Nitrile, Buna-N (Std.)/
(SK30501N-1)V Fluorocarbon /
(SK30501V-1)
Code Adjustment StyleZ Screw Adjust (Std.)W Knob AdjustT Tamper Resistant Cap
(TC1130)
PressureCompensatedPriority FlowControl Valve
J02D3Adjustment
Style
20.5(0.81)max
22(0.87)
41.2(1.62)
5 AF Hex socket
17 AF Hex.12 Nm
(9 lb. ft.)Torque
22 AF Hex.40 Nm
(30 lb. ft.)Torque
3/4" - 16 UNF
(1)
(2)
(3)
Rotate adjusterCW to decrease flow
or CCWto increase flow.
* Add A for aluminum, omit for steel.
Code Body MaterialOmit Steel
A Aluminum
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)
Seals BodyMaterial
PortSize
OptionalFlow
Setting
Code Optional Flow SettingOmit Omit for no setting*
Specify setting ifrequired (LPM)
* Appropriate mid-range setting forStandard = 7 LPM
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FC31
P.C. Priority Flow Regulator ValveSeries FP101
Catalog HY15-3502/US
CheckValves
ShuttleValves
Load/Motor
ControlsFlow
ControlsPressureControls
LogicElem
entsDirectional
ControlsM
anualValves
SolenoidValves
ProportionalValves
Coils &Electronics
Bodies &Cavities
TechnicalData
SH
CV
LM
FC
PC
LE
DC
MV
SV
PV
CE
BC
TD
Parker Hannifin CorporationHydraulic Cartridge Systems
Technical Information
General DescriptionPressure Compensated Priority Flow Regulator Valve.For additional information see Technical Tips on pagesFC1-FC4.
Caution: If the priority line is blocked so that no flowcan pass through the control orifice; the compensatorspool will shift, blocking the bypass port and allowinginlet pressure to go to full system relief pressure. TheFP101 cartridge does not provide a pressure relievingfunction.
Specifications
Maximum Fixed 30.0 LPM (8 GPM)Priority Flow Adjusted 33.8 LPM (9 GPM)
Maximum 56.3 LPM (15 GPM)Inlet Flow
Minimum See Valve Performance CurvesInlet Flow
Maximum 245 Bar (3500 PSI)Inlet Pressure
Minimum See Valve Performance CurvesInlet Pressure
Accuracy (Fixed) 20%
Adjustment Range 20% Nominal(Adj. Version)
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 .23 kg (0.5 lbs.)
Cavity No. C10-3(See BC Section for more details)
Form Tool Regulator NFT10-3RFinisher NFT10-3F
Features Hardened, precision ground parts for durability Cartridge design Acts as a fixed orifice in reverse flow condition
(Priority line only)
All external parts zinc plated
Dimensions Millimeters (Inches)
21.8(.86)
Inlet(1)
1" Hex.22 Nm(16 lb. ft.)Torque
7/8-14 UNF-2AThread
Fixed Style1" Hex.22 Nm(16 lb. ft.)Torque
52.8(2.08)
Priority(3)
Inlet(1)
15.8(.62) 17.4
(.68)
Bypass(2)
38.1 (1.50)Dia. Knob
7/8-14 UNF-2AThread
Screw andKnob Adjust -1/4" Hollow Hex.
85.3(3.36)
46.2(1.82)
Rotate adjuster CWto increase priority
flow or CCW todecrease priority flow.
(1) (3)
(2) Inlet(1)
Bypass(2)
Priority(3)
THIRD-ANGLEPROJECTION
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FC32
Catalog HY15-3502/US P.C. Priority Flow Regulator ValveSeries FP101
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
Parker Hannifin CorporationHydraulic Cartridge Systems
Technical Information
Ordering Information
SealsFlowSetting/Range
BodyMaterial
PortSize
Code Seals / Kit. No.Omit Nitrile / (SK10-3N)
V Fluorocarbon / (SK10-3V)
Code Adjustment StyleF Fixed Style present
at factoryK Knob AdjustS Screw Adjust
Code Body MaterialOmit Steel
A Aluminum
10 SizePressure
Compensated FlowRegulator
FP101Adjustment
Style
* Add A for aluminum, omit for steel. Steel body only.
Code Knob/Screw Style Flow Range085 2.6-3.8 LPM (0.7-1.0 GPM)110 3.0-5.3