sunsource mec standard manifolds

Hydraulics • Pneumatics • Automation • Lubrication • Fluid Process • Service & Repair

Visit us at www.sun-source.com

Mobile Engineering Center

SunSource MEC StandardsMEC History

The Mobile Engineering Center (MEC) was conceived in 1979 as a technical resource for J. N. Fauver Company sales people. Starting with one Application Engineer, its purpose was to assist with the application of hydraulic components, mainly hydrostatic transmissions.

Shortly after, a partnership with Sterling Hydraulics was formed and Fauver became their first US distributor. Taking full advantage of the benefits a cartridge valve system can offer, such as a consolidated, leak-free system, was difficult without specific knowledge and resources dedicated to the design and manufacturing of the manifold bodies. Engineering focus was quickly shifted to meet this demand and MEC was born.

The first manifolds were designed as standard products, typically to complement high pressure hydrostatic transmissions. By 1983 MEC was producing custom manifolds, tailored specifically to individual customer needs. Custom valve packages were a relatively new concept and machine shops experienced with manufacturing manifold bodies were rare. Fauver partnered with Vector Engineering (also known as Source Fluid Power) to produce manifolds. MEC offices were located within Vector until 1984 when the first Fauver Service and Repair Center was built in Bloomington, MN, and large enough to house both operations.

MEC grew from a regional support group in the 1980's to covering most of North America with the integration of Fauver into the SunSource network in the late 1990's. The drafting tables initially used to design manifolds were replaced with computers and CAD software. 2D CAD systems were upgraded to 3D wire frame designs and ultimately 3D solid models. Each software package was heavily customized to better accommodate designing manifolds. In the early 1990's an electronics group was formed within MEC to focus on the ever-expanding use of electronics in the mobile market. By 2000, operations had expanded again to include custom reservoirs and sectional valves.

Currently headquartered out of the SunSource Mobile Technology Systems facility in Savage, MN, MEC has a staff dedicated to assist with the specification, design, purchasing and production of manifolds, reservoirs, sectional valves, electronics, and other assemblies. MEC is both ISO 9001:2008 and ISO 14001 certified.

As the mobile hydraulics market has grown and matured, MEC has also changed to stay ahead of the times. Our lifeblood is adding value to our customer's products. We continue to look for innovative ways to apply the products and services that SunSource has to offer.

12800 Highway 13 S. #100Savage, MN 55378ph: 800-953-9024fax: 952-563-1817

[email protected]

SunSource MEC Standards Index- Closed Loop

(INTERFACE)

A T B

GC

GA GB

VC

VS

VA

VB

73SAE -16

PageGPMNominal

PSIMax

Port Size(main)Description

Loop flush and cross-over relief package. In-line mount.

Assembly

FV-6342

FV-5114

FV-5806

FV-5142

FV-5800

FV-7371

12

6000

751" CD 62

141151-1/4" CD 62

161651-1/2" CD 62

186000 75SAE -16

206000 105SAE -20

Loop flush and cross-over relief package. Fits Rotary Power SMA: 200, 290, 350, 480, 500,

650, 720. Can also be line mounted.

Loop flush and cross-over relief package. FIts Rotary Power SMA: 750, 850, 1000, 1230.

Can also be line mounted.

Loop flush and cross-over relief package. Fits Rotary Power SMA: 1340, 1600, 2200. Can

also be line mounted.

Traction control package.

High flow circuit selector package.

Circuit

3

FV-9145 6000 73SAE -16Loop flush package. Through ported.

A2

A1 B1

B2

GC

T

GBGA

FV-9315 6000 5SAE -8Loop flush package.GC

T

BA

10

8

6

See Open Loop and Fan Drives on Following Pages

PT 1 2

3 5 4 6

(Simplified schematic)

V

A2 A1

PB

PA

ORF


V1

V2

1 2

12

A1

A2

B1

B2

V1

1

2

1

2

V2

SunSource MEC Standards Index- Open LoopPage

GPMNominal

PSIMax

Port Size(main)DescriptionAssemblyCircuit

4

Ventable relief valve with on/off solenoid unloader. Dampened shift. Available in either a normally unloading (low pressure) or normally relieving (high pressure) configuration.

FV-9020-_RU 38

FV-9396-_RD_RD_ 5000 12SAE -10

Cross-over relief assembly with through ports. Direct acting.

22

1 2

V1

V2 12

A1

A2

B1

B2

A1

A2

B1

B2

FV-9469-_RD_RD_ 5000 61SAE -16 24

FV-9396-_RP_RP_ 6000 18SAE -10

Cross-over relief assembly with through ports. Pilot operated for higher flow.

26

FV-9469-_RP_RP_ 6000 61SAE -16 28

FV-9396-_RP_C 5000 18SAE -10Relief assembly with anti-cavitation check valve.

30

FV-9469-_RP_C 6000 61SAE -16 32

See More Open Loop & Fan Drives on Following Pages

1 2

V1

V2 12

A1

A2

B1

B2

FV-9396-_RP_U 5000 18SAE -10Unloading relief valve, normally open or normally closed. See FV-9020-_RU for a dampened shift version.

34

FV-9469-_RP_U 5000 35SAE -16 36

2 21 1

1B

1A

G1 2

1B

1A

G1 2SAE -16 5000 50

FV-9020-_RPL 40SAE -16 5000 50

1B

1A

G1 2 Ventable relief valve with a normally open proportional unloader. Increase current to increase pressure. Dampened shift.

For a normally closed version of this valve see FV-9020-_RPH.

1 2

12

A1

A2

B1

B2

V1

V2

3

2 4

1

1 2

12 1 2

P T

R F

GP

SunSource MEC Standards Index- Open & Fan DrivePage

GPMNominal

PSIMax

Port Size(main)DescriptionAssemblyCircuit

5

FV-9396-_PH 5000 20SAE -10Fan control assembly, uni-directional with anti-cavitation check.

48

FV-9428-APH 3000 5SAE -8

Fan control assembly, reversing with anti-cavitation checks.

50

FV-9507-APH 3000 25SAE -12 52

4250SAE -16 5000FV-9020-_RXPH

Ventable relief valve with a normally closed proportional cartridge. Increase current to decrease pressure. Dampened shift. Note that this assembly does not include an anti-cavitation check valve.

A1 B1

FV-9171 5000 15SAE -8Single load control or pilot to open check valve.

1

2 3

1

23

C/1

V/2

44

1 1

2 2

3 3

1

2 3

C1

V1

C2

V2

V1 V2

C1

V1

C2

V2

V1 V21

23

FV-9172 5000 15SAE -8Dual load control or pilot to open check valve. 46

P/3

1B

1A

G1 2

G2

DRV

C/1

V/2

P/3

F V - 9 3 1 5

T (shifted) = 5 / T (bleed) = 50% of shifted flow

Iron / Aluminum

SunSource MEC Standards Product Information

Iron = Clear Zinc / Aluminum = Anodize Black

Port SizesNominal Flow (GPM)

Body MaterialBody Plating

A,B, T = SAE -8 / G*= SAE -4

Loop Flush

DescriptionFV-9315 is a loop flushing manifold used to remove hot oil from the low side of a hydrostatic system to provide cooling and fresh oil circulation. To provide loop flush while in neutral a shuttle with the "bleed" option should be used. This will allow warm oil to circulate through this manifold even when the pump is in neutral. Flushing oil from this assembly can also be run into the case of a motor to provide additional temperature equalization. This option is mainly used when thermal shock is a concern.

Specifications

6

GC

T

BA

600

500

400

300

200

100

00 1 2 3 4 5 6 7 8 9 10

MINIMUM SETTING

SET TO 250 PSIBLEED SPOOL IN NEUTRAL

A note about the valve setting:The above chart indicates that when requesting a valve set to 250 PSI it will meet this pressure at approximately 3 GPM with the shuttle shifted. Changes in charge flow due to engine RPM or accessory functions will cause the pressure to change in accordance with this chart.

Frequently we are asked about how to increase the flow through the flushing portion of the manifold. This is simply a balancing act between this valve and the pump charge relief. Oil will go the path of least resistance, so to increase the flow, decrease the pressure setting of this valve. If charge pressure droops too low, then both the pump and this remote relief will have to be adjusted up in unison.

Note too that if a high flush (say 10 GPM) is achieved at full RPM, charge pressure at idle may droop substantially. Please review all components in the system to ensure that the charge pressure range is adequate.

Pressure drop between A/B and T

GPM

PSI

A, B (Iron) = 6000 / A, B (Aluminum) = 3000 / T = 300Max Pressure (PSI)

2.06

2.38

0.31

0.31

Ø0.28xThru(2 Places)0.84 Ref

1.45 Ref

3.00

2.00

3.25

"VC

" C

avity

- 2 5F V - 9 3 1 5 - R S

"VS

" C

avity

(Cha

rge)

(Shu

ttle)

"VC

" S

ettin

g(P

SI/1

0)

Sea

ls

R Relief, 50-500 PSI, screw adjustable.R1 Relief, 25-250 PSI, screw adjustable.R2 Relief, 50-500 PSI, tamper resistant.R3 Relief, 25-250 PSI, tamper resistant.

"VC" Options

S Shuttle, bleed center, 36 PSI spring.S1S2S3S4

"VS" Options

S5S6S7S8S9

Shuttle, bleed center, 73 PSI spring.Shuttle, bleed center, 145 PSI spring.Shuttle, bleed center, 218 PSI spring.Shuttle, bleed center, 0 PSI spring.Shuttle, blocked center, 36 PSI spring.Shuttle, blocked center, 73 PSI spring.Shuttle, blocked center, 145 PSI spring.Shuttle, blocked center, 218 PSI spring.Shuttle, blocked center, 0 PSI spring.

omit Nitrile, -40°F to 248°FSeals

"VC" Settings## Setting in TENS of PSI @ 5 GPM (25 = 250 PSI)

SunSource MEC Standards Model Code

*

*

*

*V Viton, -20°F to 330°F

7

Loop Flush at Gauge PortsFor systems where a small amount of loop

flushing is required it may be possible to utilize the gauge ports located at the pump.

High Loop FlowThis package can be used in hydrostatic

systems where the loop flow is very high but the flushing flow requirement is adequate for this

manifold. Tee the block inline (fittings not supplied).

Case FlushingFor systems where a small amount of loop

flushing is required even when in neutral. Often used to flush motors and allow them to come up to temperature with the pump when warming up

a system.

(FV

-931

5-A

RS

-30)

(FV

-931

5-R

S5-

25)

(FV

-931

5-R

2S2-

27)

omit Iron, 6000 PSI max pressure.A Aluminum, 3000 PSI max pressure.

Body Material= STANDARD OPTION*

Bod

y M

ater

ial

GC

T

BA

GC

T

BA

GC

T

BA

*

F V - 9 1 4 5

A-A, B-B = 73 / T (shifted) = 5 / T (bleed) = 50% of shifted flowA, B = 6000, T = 300 greater than GC pressure and 1000 ultimateIron


Clear zinc with topcoat

Port SizesNominal Flow (GPM)Max Pressure (PSI)Body MaterialBody Plating

G*= SAE -6 / T= SAE -8 / A,B = SAE -16

Loop Flush

DescriptionFV-9145 is a high pressure loop flushing manifold used to remove hot oil from the low side of a hydrostatic system to provide cooling and fresh oil circulation. To provide loop flush while in neutral a shuttle with the "bleed" option should be used. This will allow warm oil to circulate through this manifold even when the pump is in neutral. Flushing oil from this assembly can also be run into the case of a motor to provide additional temperature equalization. This option is mainly used when thermal shock is a concern. Note that this block will interchange with an FV-1783-AK, but is rated to a lower flushing flow.

Specifications

8

A2

A1 B1

B2

GC

T

GBGA

3/8"-16 X.75 DP Tapped Hole(2 Places)

600

500

400

300

200

100

00 1 2 3 4 5 6 7 8 9 10

MINIMUM SETTING


See FV-9315 data page for additional pressure drop and setting information.


GPM

PSI

"VC

" C

avity

- 2 5F V - 9 1 4 5 - R S1

"VS

" C

avity

(Cha

rge)

(Shu

ttle)

"VC

" S

ettin

g(P

SI/1

0)

Sea

ls

R Relief, 50-500 PSI, screw adjustable.R1 Relief, 25-250 PSI, screw adjustable.R2 Relief, 50-500 PSI, tamper resistant.R3 Relief, 25-250 PSI, tamper resistant.

"VC" Options


"VS" Options

S5S6S7S8S9



"VC" Settings## Setting in TENS of PSI @ 5 GPM (25 = 250 PSI)


*

*

*

*

= STANDARD OPTION*

V Viton, -20°F to 330°F

9

Loop Flush w/ Bleed ShuttleFor systems where a small amount of loop

flushing is required even when in neutral. Often used to flush motors and allow them to come up

to temperature with the pump.

Loop Flush w/ Closed ShuttleUsed in systems where loop flushing is not

required when the pump is in neutral.

High Loop FlowThis package can be used in hydrostatic

systems where the loop flow may be higher than the A & B ports in the manifold can pass, but the flushing flow is adequate for this manifold. Tee

the block inline (fittings not supplied).

(FV

-914

5-R

S-3

0)

(FV

-914

5-R

S5-

25)

(FV

-914

5-R

2S6-

27)

A2

A1 B1

B2

GC

T

A2

A1 B1

B2

GC

T

A2

A1 B1

B2

GC

T

F V - 6 3 4 2

A, B = 6000, T = 300 greater than GC and 1000 ultimateIron


Clear zinc

Port SizesNominal Flow (GPM)Max Pressure (PSI)Body MaterialBody Plating

G* =SAE -6 / T = SAE -8 / A,B = SAE -16

Loop Flush w/ Reliefs

DescriptionFV-6342 is a high pressure, high flow, loop flush and cross-over relief manifold to be used as a stand-alone assembly. To provide loop flush while in neutral a shuttle with the "bleed" option should be used. This will allow warm oil to circulate from the pump through this manifold. Flushing oil from this assembly can also be run into the case of a motor to provide additional temperature equalization. This option is mainly used when thermal shock is a concern. Additionally, loop flush or relief options can be defeated or altered depending upon the application.

Specifications

A T B

GC

GA GB

VC

VS

VA

VB

A B

10

600

500

400

300

200

100

00 1 2 3 4 5 6 7 8 9 10

MINIMUM SETTING




Flushing performance

(Thru)= 73, A-B, B-A= 73 / T (shifted)= 5 / T (bleed)= 50% of shifted flow

GPM

PSI

R Relief, 6000 PSI max, screw adjustable.R1 Relief, 3000 PSI max, screw adjustable.R2 Relief, 6000 PSI max, tamper resistant.R3 Relief, 3000 PSI max, tamper resistant.C Check, anti-cav, 1.5 PSI spring.X Cavity plug, blocks A-B/B-A

"VA", "VB" Options

"VC

" C

avity

- 6 0 6 0 3 0F V - 6 3 4 2 - R R R S

"VS

" C

avity

"VB

" C

avity

"VA

" C

avity

(Cha

rge)

(Shu

ttle)

("B

" to

"A

" flo

w)

("A

" to

"B

" flo

w)

"VA

" S

ettin

g(P

SI/1

00)

"VB

" S

ettin

g(P

SI/1

00)

"VC

" S

ettin

g(P

SI/1

0)

Sea

ls

R Relief, 50-500 PSI, screw adjustable.R1 Relief, 25-250 PSI, screw adjustable.R2 Relief, 50-500 PSI, tamper resistant.R3 Relief, 25-250 PSI, tamper resistant.X Cavity plug, open, use w/ "VS"-X option.

"VC" Options


"VS" Options

S5S6S7S8S9X Cavity plug, blocked, use w/ "VC"-X option.



XX"VA", "VB" Settings

## Setting in HUNDREDS of PSI @ 10 GPM (55 = 5500)No setting (use w/ "VA"/"VB" C & X options)

XX"VC" Settings

## Setting in TENS of PSI @ 5 GPM (25 = 250)No setting (use w/ "VC"-X option)


*

**

*

*

*

*

*

*

= STANDARD OPTION*


11

A T B

GC

GA GB

VC

VS

VA

VB

A T B

GC

GA GB

VC

VS

VA

VB

A T B

GC

GA GB

VC

VS

VA

VB

Loop Flush w/ ReliefsSystem has both cross-over relief valves and a

loop flushing valve. For Rotary Power applications, the bleed shuttle should be used

with port "C" connected to the case of the motor.

Loop Flush w/ Anti-cavFor uni-directional motor applications an anti-cav

check can be used.

Cross-Over Reliefs OnlyThe loop flushing option can be defeated if it is

not needed.

(FV

-634

2-R

RR

S-6

0602

7)

(FV

-634

2-R

CR

S5-

55X

X25

)

(FV

-634

2-R

2R2X

X-5

757X

X)

A B A B A B

*

F V - 5 1 1 4




Port Sizes

Nominal Flow (GPM)Max Pressure (PSI)Body MaterialBody Plating

G* =SAE -4 / T = SAE -8/ A,B = 1" CD 62 (flat) / Int. = 1" CD 62 w/ seals


DescriptionFV-5114 is a high pressure, high flow, loop flush and cross-over relief manifold. Originally designed to be used with Rotary Power motors, this manifold can also be used as a stand-alone assembly. When used with a Rotary Power motor the shuttle with the "bleed" option should be used so that the motor case is flushed even when the system is in neutral. This will help decrease the thermal shock at the motor by allowing it to warm up with the system. Many options are available, such as anti-cavitation.

Specifications

Rotary Power SMA: 200, 290, 350, 480, 500, 650, 720Interfaces with

(INTERFACE)

A T B

GC

GA GB

VC

VS

VA

VB

12

8 PLACES.515 THRU

600

500

400

300

200

100

00 1 2 3 4 5 6 7 8 9 10

MINIMUM SETTING





(Thru)= 73, A-B, B-A= 73 / T (shifted)= 5 / T (bleed)= 50% of shifted flow

GPM

PSI


"VA", "VB" Options

"VC

" C

avity

2 - 5 5 XX 2 5F V - 5 1 1 4 - R X R 1 S1

"VS

" C

avity

"VB

" C

avity

"VA

" C

avity

(Cha

rge)

(Shu

ttle)

("B

" to

"A

" flo

w)

("A

" to

"B

" flo

w)

"VA

" S

ettin

g(P

SI/1

00)

"VB

" S

ettin

g(P

SI/1

00)

"VC

" S

ettin

g(P

SI/1

0)

Sea

ls


"VC" Options


"VS" Options






XX"VC" Settings



*

**

*

*

*

*

*

*

= STANDARD OPTION*


A T B

GC

GA GB

VC

VS

VA

VB

A T B

GC

GA GB

VC

VS

VA

VB

A T B

GC

GA GB

VC

VS

VA

VB





check can be used.


not needed.

(FV

-511

4-R

RR

S-6

0602

7)

(FV

-511

4-R

CR

S5-

55X

X25

)

(FV

-511

4-R

2R2X

X-5

757X

X)

13

*

F V - 5 8 0 6




Port Sizes


G*=SAE-6 /T=SAE-10 /A,B=1.25"CD 62 (flat) /Int.=1.25"CD 62 w/ seals



Specifications

Rotary Power SMA: 750, 850, 1000, 1230Interfaces with

(INTERFACE)

A T B

GC

GA GB

VC

VS

VA

VB

14

8 PLACES.531 THRU

.50

600

500

400

300

200

100

00 1 2 3 4 5 6 7 8 9 10

MINIMUM SETTING





(Thru)=115 / A-B, B-A= 80 / T (shifted)=5 / T (bleed)=50% of shifted flow

GPM

PSI


"VA", "VB" Options

"VC

" C

avity

2 - 5 5 XX 2 5F V - 5 8 0 6 - R X R 1 S1

"VS

" C

avity

"VB

" C

avity

"VA

" C

avity

(Cha

rge)

(Shu

ttle)

("B

" to

"A

" flo

w)

("A

" to

"B

" flo

w)

"VA

" S

ettin

g(P

SI/1

00)

"VB

" S

ettin

g(P

SI/1

00)

"VC

" S

ettin

g(P

SI/1

0)

Sea

ls


"VC" Options


"VS" Options






XX"VC" Settings



*

**

*

*

*

*

*

*

= STANDARD OPTION*


A T B

GC

GA GB

VC

VS

VA

VB

A T B

GC

GA GB

VC

VS

VA

VB

A T B

GC

GA GB

VC

VS

VA

VB





check can be used.


not needed.

(FV

-580

6-R

RR

S-6

0602

7)

(FV

-580

6-R

CR

S5-

55X

X25

)

(FV

-580

6-R

2R2X

X-5

757X

X)

15

*

F V - 5 1 4 2




Port Sizes


G*=SAE -4 /T=SAE -10 /A,B=1.5" CD 62 (flat)/Int.=1.5" CD 62 w/ seals



Specifications

Rotary Power SMA: 1340, 1600, 2200Interfaces with

(INTERFACE)

A T B

GC

GA GB

VC

VS

VA

VB

16

600

500

400

300

200

100

00 1 2 3 4 5 6 7 8 9 10

MINIMUM SETTING





(Thru)=165 / A-B, B-A=80 / T (shifted)=5 / T (bleed)=50% of shifted flow

GPM

PSI


"VA", "VB" Options

"VC

" C

avity

2 - 5 5 XX 2 5F V - 5 1 4 2 - R X R 1 S1

"VS

" C

avity

"VB

" C

avity

"VA

" C

avity

(Cha

rge)

(Shu

ttle)

("B

" to

"A

" flo

w)

("A

" to

"B

" flo

w)

"VA

" S

ettin

g(P

SI/1

00)

"VB

" S

ettin

g(P

SI/1

00)

"VC

" S

ettin

g(P

SI/1

0)

Sea

ls


"VC" Options


"VS" Options






XX"VC" Settings



*

**

*

*

*

*

*

*

= STANDARD OPTION*


A T B

GC

GA GB

VC

VS

VA

VB

A T B

GC

GA GB

VC

VS

VA

VB

A T B

GC

GA GB

VC

VS

VA

VB





check can be used.


not needed.

(FV

-514

2-R

RR

S-6

0602

7)

(FV

-514

2-R

CR

S5-

55X

X25

)

(FV

-514

2-R

2R2X

X-5

757X

X)

17

*

F V - 5 8 0 0

Maximum of 48 GPM in traction mode, 75 GPM nominal in bypass mode6000Iron


Clear zinc

Port Sizes (SAE)Max Flow (GPM)Max Pressure (PSI)Body MaterialBody Plating

V = -6 / PB = -12 / PA, A1, A2 = -16

Traction Control

DescriptionFV-5800 is a high pressure traction control manifold. Motors which will be controlled by this package should NOT have built in loop flushing! If loop flushing is desired, a seperate flushing manifold should be placed between the pump and this block. When vented, bypass valves will open with charge pressure to allow flow in either direction. Loss of charge pressure will prevent the bypass valves from venting open and allowing flow from A1/A2 to PA/PB. Should this occur, the charge system should be inspected immediately. Low charge pressure will not damage this assembly, but could harm other components.

Specifications

18

12VDC = 1.7 amps / 24VDC = .83 ampsCurrent Draw

V A2 A1

PB

PA

6A 6B

5

ORF

2

V

A2 A1

PB

PA

ORF


(Full schematic)

B Solenoid valve, N.O. (energize for traction)T Solenoid valve, N.C. (energize for bypass)X Cavity plug, for remote venting

Solenoid Options

- - 3 1F V - 5 8 0 0 - B H - 2 41

8-8 5-16 GPM input, 8 GPM max at "A1" & "A2"12-1216-1620-2024-24

Flow Divider Options

8-128-168-208-24

12-1612-20


*

*

= STANDARD OPTION*

Sol

enoi

d

2 4

Flo

w

div

ider

/com

bine

r

Byp

ass

Orif

ice

Sea

ls

12-2416-2016-2420-24

****

Dio

de

(omit) standard coilD Include integral diode ('D' coil only)

Coil Diode

**


31 .031"Ø (~1.6 GPM @ 5000 PSID)40475262

Bypass Orifice Options

7893

109125X

**

*

.040"Ø (~2.8 GPM @ 5000 PSID) .047"Ø (~3.7 GPM @ 5000 PSID) .052"Ø (~4.8 GPM @ 5000 PSID) .062"Ø (~6.7 GPM @ 5000 PSID) .078"Ø (~10.5 GPM @ 5000 PSID) .093"Ø (~15 GPM @ 5000 PSID) .109"Ø (~19 GPM @ 5000 PSID) .125"Ø (~28 GPM @ 5000 PSID) Plugged (no orifice)


7-24 GPM input, 12 GPM max at "A1" & "A2"9-32 GPM input, 16 GPM max at "A1" & "A2"15-40 GPM input, 20 GPM max at "A1" & "A2"17-48 GPM input, 24 GPM max at "A1" & "A2"6-20 GPM input, 8 GPM max at "A1", 12 at "A2"7-24 GPM input, 8 GPM max at "A1", 16 at "A2"10-28 GPM input, 8 GPM max at "A1", 20 at "A2"11-32 GPM input, 8 GPM max at "A1", 24 at "A2"8-28 GPM input, 12 GPM max at "A1", 16 at "A2"11-32 GPM input, 12 GPM max at "A1", 20 at "A2"12-36 GPM input, 12 GPM max at "A1", 24 at "A2"12-36 GPM input, 16 GPM max at "A1", 20 at "A2"13-40 GPM input, 16 GPM max at "A1", 24 at "A2"16-44 GPM input, 20 GPM max at "A1", 24 at "A2"

V A2 A1

PB

PA

6A 6B

5

ORF

2

V A2 A1

PB

PA

6A 6B

5

ORF

2

(Valve must be rated to system pressure)

Traction PackageSolenoid valve is normally open, allowing the bypass valves to open. The orifice (ORF) will allow some oil to leak between ports "A1" and "A2" so

that the machine can turn.

(FV-5800-B1D-20-20-40) (FV-5800-X-16-16-X)

Traction Package w/ Loop Flush (not supplied)

Remote venting can be done with an external valve, be sure that the valve is rated to full system pressure. Schematic shows the "ORF" option

plugged for a very limited slip. With this option the machine may stall when driving on dry pavement, even when driven straight. Note the position of the loop flushing valve- it cannot be tied to "A1" or "A2".

19

1 12VDC2 24VDC

Coil Voltage

***

(omit) No coil (use with Solenoid option "X")

H DIN (43650) & 1/4" Spade (uses DIN terms)L Leadwires (11.8")D Deutsch (molded-in), male pins

Coil Terminations

****


Coi

l vo

ltage

Co

il T

erm

inat

ion

**

*

*

*

F V - 7 3 7 1

1051-6 = 6000, P = 5000, T = 3000Iron


Electroless nickel

Port Sizes (SAE)Nominal Flow (GPM)Max Pressure (PSI)Body MaterialBody Plating

1-6 = SAE -20 / G* = SAE -4 / P, T = SAE -6

Circuit Selector

DescriptionFV-7371 is a high pressure, high flow, circuit selector manifold. Through the use of multiple cartridges it duplicates the function of a 2 position 6 way valve. Both open and closed shift transitions are available. If a closed transition is selected a momentary pressure spike should be expected in system pressure and appropriate relief accomodations should be made for both the pump and the actuator. If a high flow pilot source (>5 GPM & >1000 PSI) will be utilized, an orifice fitting should be considered in the "P" port to prevent overflowing the pilot solenoid valve and causing it to hang-up.

Specifications

3 4

1 P T 2

6 5

20

12VDC = 1.58 amps / 24VDC = .79 ampsCurrent Draw

G1

G2

PT 1 2

3 5 4 6


(Full schematic)

SH Solenoid- 5000 PSIMH Solenoid- 5000 PSI, with momentary over-rideDH Solenoid- 5000 PSI, with detented over-ride

Solenoid Options

F V - 7 3 7 1 - S H - A 71

A3 Diverter, open transition, 44 PSI springA7

A10B3B7

Diverter Valve Options

B10


*= STANDARD OPTION*

Sol

enoi

d

Div

erte

r V

alve

s

Sea

ls

*

Dio

de

omit standard coil (or no coil)D Include integral diode (12 & 24VDC "D" coil only)

Coil Diode

**


X Cavity plug, for remote venting

Diverter, open transition, 100 PSI springDiverter, open transition, 145 PSI springDiverter, closed transition, 44 PSI springDiverter, closed transition, 100 PSI springDiverter, closed transition, 145 PSI spring


3 4

1 P T 2

6 5 3 4

1 P T 2

6 5

High Flow Directional ValveMultiple open and closed loop functions can be accomplished by tying ports together. Note that while an open transition valve is shifting, it will

momentarily dump system flow to tank, possibly decreasing the available pilot pressure to complete the shift. In this case a closed

transition spool should be considered. Simplified symbols are shown below.

Circuit Selector- HydrostaticUsed to select between two functions, typically between a ground drive and another function

which will never be used simultaneously.

Circuit Selector- Open LoopUsed to select between two functions, either cylinders or motors, which will never be used

simultaneously. Shown with an external orifice to prevent overflowing the pilot valve (not supplied). A closed transition valve should be considered.

21

1 12VDC2 24VDC

Coil Voltage

***

(omit) No coil (with/ Solenoid option "X" only)

H DINL Leadwires (18")

S Spade (1/4")

Coil Terminations

****


D Deutsch (molded-in), male pins

Coi

l vol

tage

Coi

l Ter

min

atio

n

(FV-7371-SH1D-B7)

(FV-7371-SH1H-A7) (FV-7371-MH1H-A7)

optional .047"orifice

(not supplied)

H

G1

G2

G1

G2

PT 1 2

3 5 4 6

PT 1 2

3 5 4 6

(FV-7371-SH1D-A7)

(SIMPLIFIED SYMBOLS)

(closed transition)

(open transition)

3 120VAC (with "H" Termination only) *

F V - 9 3 9 6

A1 to A2 & B1 to B2 = 24 / Relieving = 18

Iron / Aluminum





A,B = SAE -10

Cross-Over Relief

DescriptionFV-9396-_RD_RD_ is a cross-over relief valve. The direct acting cartridge valve utilized in this assembly is fast acting with a relatively low pressure rise curve. Direct acting valves are simpler in construction and less costly to manufacture than pilot operated valves. They can be somewhat noisier than pilot operated valves, and if higher flows and smooth, quiet relieving are necessary then an FV-9396-_RP_RP pilot operated version should be considered.

Specifications

22

Iron = 5000 / Aluminum = 3000Max Pressure (PSI)

_RD

A1

A2

B1

B2

V1

V2 1

2

1

2

_RD _Differential Area

-

0F V - 9 3 9 6 - 3SunSource MEC Standards Model Code

-

(PS

I/10)

Nitrile, -40°F to 248°F *V Viton, -20°F to 330°F

23

R

'V1'

Cav

ity

3RA

Bod

y M

ater

ial

3

Sea

ls

0

Seals

Settings

'V1'

Set

ting

Function

*

(omit)

CROSS-OVER RELIEFControl pressure at each port independantly.

Note that backpressure is additive to the valve setting.

THROUGH PORTED RELIEFFor applications where only a relief is required

and eliminating fittings and potential leak points is desireable.

FV

-939

6-A

RD

3RD

3-25

0200

FV

-939

6-IR

D5X

-500

XX

X

D

### Setting in TENS of PSI @ 5 GPM (325 = 3250) *

= STANDARD OPTION*A Aluminum (3000 PSI max)I

Body Material

Iron (5000 PSI max)

XXX No setting (use only with option 'X')

A1A2

B1B2V1V2 12A1

A2B1B2V1

X Cavity plug1 2*

RD5

RD1 Direct acting, 100-1000 PSIRD2RD3

Direct acting, 500-2000 PSIDirect acting, 500-3000 PSIDirect acting, 500-5000 PSI (only w/ Iron body)

1 2

'V2'

Cav

ity

D 0

(PS

I/10)

3 0

'V2'

Set

ting

121 2

**

V2 1 2

**

F V - 9 4 6 9


Iron / Aluminum





A,B = SAE -16

Cross-Over Relief

DescriptionFV-9469-_RD_RD_ is a cross-over relief valve. The direct acting valve utilized is fast acting with a relatively low pressure rise curve. Direct acting valves are simpler in construction and less costly to manufacture than pilot operated valves. They can be somewhat noisier than pilot operated valves, and if higher flows and smooth, quiet relieving are necessary then an FV-9469-_RP_RP pilot operated version should be considered.

Specifications

24


_RD _RD _Differential Area

-

A1

A2

B1

B2

V1

V2 1

2

1

2


-

(PS

I/10)


25

R

'V1

' Cav

ity

3RA

Bod

y M

ate

rial

3

Sea

ls

0

Seals

Settings

'V1

' Set

ting

Function

*

(omit)



THROUGH PORTED RELIEFFor applications where only a relief is required and eliminating fittings and potential leak points

is desireable.

FV

-946

9-A

RD

3RD

3-25

020

0

FV

-94

69-I

RD

5X-5

00X

XX

D



Body Material

Iron (5000 PSI max)


X Cavity plugRD5

RD1 Direct acting, 50-500 PSIRD2RD3

Direct acting, 300-1300 PSIDirect acting, 1200-3500 PSIDirect acting, 2000-5000 PSI (only w/ Iron body)

'V2

' Cav

ity

D 0

(PS

I/10)

3 0

'V2

' Set

ting

A1A2 B1B2V1V2 12A1A2 B1B2V1

1 21 2

121 2 V2 1 2

**

*

F V - 9 3 9 6


Iron / Aluminum





A,B = SAE -10

Cross-Over Relief

DescriptionFV-9396-_RP_RP is a cross over relief manifold that utilizes pilot operated relief valves, offering smooth stable relieving. For fast acting or lower flow applications consider FV-9396-_RD_RD_.

Specifications

26

Iron = 5000 (6000 with alternate valves) / Aluminum = 3000Max Pressure (PSI)

_RP

A1

A2

B1

B2

V1

V2

- RP_ _Pilot Operated

1 2

12

RP5


-

(PS

I/10)


27

R

'V1'

Cav

ity

3RA

Bod

y M

ater

ial

3

Sea

ls

0

Seals

Settings

'V1'

Set

ting

RP1 Pilot operated, 100-1000 PSIFunction

*

(omit)

RP2RP3




is desireable.

FV

-939

6-A

RP

3RP

3-25

0200

FV

-939

6-IR

P5X

-500

XX

X

P



Body Material

Iron (5000 PSI max)


*

A1

A2

B1

B2V1V2

1 212

A1

A2

B1

B2V1

Pilot operated, 100-2000 PSIPilot operated, 200-3000 PSIPilot operated, 200-5000 PSI

X Cavity plug211 2

**

'V2'

Cav

ity

P 0

(PS

I/10)

3 0

'V2'

Set

ting

V21 2

12

**

*

F V - 9 4 6 9

61

Iron / Aluminum





A,B = SAE -16

Cross-Over Relief

DescriptionFV-9469-_RP_RP is a cross over relief manifold that utilizes pilot operated relief valves, offering smooth stable relieving.

Specifications

28


_RP- RP_ _Pilot Operated

A1

A2

B1

B2

V1

V2

1 2

12

RP6


-

(PS

I/10)


29

R

'V1'

Cav

ity

3RA

Bod

y M

ater

ial

3

Sea

ls

0

Seals

Settings

'V1'

Set

ting

RP1 (call)Function

*

(omit)

RP2RP3




is desireable.

FV

-946

9-A

RP

3RP

3-25

0200

FV

-946

9-IR

P5X

-500

XX

X

P



Body Material

Iron (6000 PSI max)


(call)Pilot operated, 500-3000 PSIPilot operated, 200-6000 PSI (with Iron body only)

X Cavity plug211 2

'V2'

Cav

ity

P 0

(PS

I/10)

3 0

'V2'

Set

ting

***

*

A1

A2

B1

B2V1V2

1 212

A1

A2

B1

B2V1V2

1 212

*

F V - 9 3 9 6


Iron / Aluminum





A,B = SAE -10

Relief with Anti-Cav

DescriptionFV-9396-_RP_C is a relief assembly with an included anti-cavitation check valve. Common uses are hydraulic motor or other unidirectional functions.

Specifications

30

Iron = 5000 (6000 with alternate valves) / Aluminum = 3000Max Pressure (PSI)

_RP

A1

A2

B1

B2

V1

V2

- _ C

1 2

1

2

RP5

0F V - 9 3 9 6 -SunSource MEC Standards Model Code

-

(PS

I/10)


31

R

'V1

' Cav

ity

3 CA

Bod

y M

ate

rial

3

Sea

ls

0

Seals

Settings

'V1

' Set

ting

RP1 Pilot operated, 100-1000 PSIRelief Function

*

(omit)

RP2RP3

RELIEF w/ ANTI-CAVTypically used in unidirectional motor

applications to provide relief protection and anti-cavitation for the motor.

FV

-93

96-A

RP

3C-3

00



Body Material

Iron (5000 PSI max)

(omit) No setting (use only with option 'X')

*

1 212A1A2 B1B2V1

Pilot operated, 100-2000 PSIPilot operated, 200-3000 PSIPilot operated, 200-5000 PSI

C Check valve12 X Cavity plug121 2*

*

*

'V2

' Cav

ity

P

V2

Check Function

**

1 212A1A2 B1B2V1V2 1 212A1A2 B1B2V1V2BACKPRESSURE INDUCER

This assembly can be used to induce a backpressure on a motor. This is typically done when a closed-loop motor is run in an open loop circuit. Note that backpressure is only present when the motor is turning; not when in neutral.

FV

-93

96-A

RP

1C-0

30

*

MOTORS IN SERIESWhen motors are placed in series both cavitation

and pressure spikes can occur between the motors. By placing this package in the middle, makeup oil can be provided as well as relief

capability.

FV

-93

96-A

RP

3C-2

50

1212A1 A2B1 B2V1V2

F V - 9 4 6 9

61

Iron / Aluminum





A,B = SAE -16

Relief with Anti-Cav

DescriptionFV-9469-_RP_C is a relief assembly with an included anti-cavitation check valve. Common uses are hydraulic motor or other unidirectional functions.

Specifications

32


_RP- _ C

A1

A2

B1

B2

V1

V2

1 2

1

2

RP6


-

(PS

I/10)


33

R

'V1

' Cav

ity

3 CA

Bod

y M

ate

rial

3

Sea

ls

0

Seals

Settings

'V1

' Set

ting

RP1 Pilot operated, 100-1000 PSIRelief Function

*

(omit)

RP2RP3

RELIEF w/ ANTI-CAVTypically used in unidirectional motor

applications to provide relief protection and anti-cavitation for the motor.

MOTORS IN SERIESWhen motors are placed in series both cavitation

and pressure spikes can occur between the motors. By placing this package in the middle, makeup oil can be provided as well as relief

capability.

FV

-94

69-A

RP

3C-3

00

FV

-94

69-A

RP

3C-2

50



Body Material

Iron (6000 PSI max)

(omit) No setting (use only with option 'X')

(call)Pilot operated, 500-3000 PSIPilot operated, 200-6000 PSI (with Iron body only)

C Check valve12 X Cavity plug121 2 'V2

' Cav

ity

P

Check Function

*

**

*

*

1 212A1A2 B1B2V1V2

*

*

1 212A1A2 B1B2V1V2 1 212A1A2 B1B2V1V2BACKPRESSURE INDUCER

This assembly can be used to induce a backpressure on a motor. This is typically done when a closed-loop motor is run in an open loop circuit. Note that backpressure is only present when the motor is turning; not when in neutral.

FV

-94

69-A

RP

1C-0

30

1212A1 A2B1 B2V1V2

F V - 9 3 9 6

A1 to A2 & B1 to B2 = 24 / A to B = 20 GPM

Iron / Aluminum





A,B = SAE -10

Unloading Relief

DescriptionFV-9396-_RP_U is relief valve and solenoid valve in parallel. Typically used with a normally open solenoid valve, this assembly will build system pressure only when the solenoid valve is energized. This is often used to unload gear or other open center pumps. A normally closed version is also available that might be used in fail-safe situations where a bypass is required for efficiency but will fail to full pressure should an electrical problem occur.

Specifications

34

Iron = 5000 PSI / Aluminum = 3000Max Pressure (PSI)

_RP

23 wattsPower Draw

1 2

V1

V2 12

A1

A2

B1

B2

1 2

V1

V2 12

A1

A2

B1

B2

- U

NormallyUnloaded

NormallyRelieving

_

0F V - 9 3 9 6 - D1SunSource MEC Standards Model Code

-

(PS

I/10)

35

Coi

l vol

tage

Coi

l Ter

min

atio

n

Sol

enoi

d'V

2' C

avity

ULA

Bod

y M

ater

ial

3

Sea

ls

0

Pre

ssur

e S

ettin

g


Body Material

Iron (5000 PSI max)

RP5

Settings


RP2RP3


*Pilot operated, 100-2000 PSIPilot operated, 200-3000 PSIPilot operated, 200-5000 PSI

1 2*

'V1'

Cav

ity

RP 3

1 12VDC2 24VDC

Coil Voltage

***

3 120VAC (available w/ H termination only)

H DIN 43650 (also works with 'most' spades)L Leadwires (24")D Deutsch (molded-in), male pins

Coil Terminations

****

S Spades

Solenoid

*

1 2 V1V2 12A1

A2

B1

B2 1 2 V1V2 12

Relief- Normally UnloadedA normally open solenoid valve in parallel with a

relief valve allows a gear pump to run at low pressure until the solenoid valve is energized.

Relief- Normally RelievingA normally closed solenoid valve maintains full relief pressure until the coil is energized, then

dropping to minimal pressure.

(FV

-939

6-A

RP

3UL1

D-2

75)

(FV

-939

6-A

RP

3UH

1D-2

75)

UHD Unloader, normally high PSI- N.C. Detented O.R.

UL Unloader, normally low PSI- N.O. *UH Unloader, normally high PSI- N.C.

ULD Unloader, normally low PSI- N.O. Detented O.R.

*2121

*

Nitrile & Polyurethane, -40°F to 248°F *V Viton, -20°F to 330°F

Seals(omit)

A1

A2

B1

B2

*

*

Dio

de

(omit) Standard coil or no coilD Include integral diode (DC coils only)

Coil Diode

**

F V - 9 4 6 9


Iron / Aluminum





A,B = SAE -16

Unloading Relief

DescriptionFV-9469-_RP_U is relief and solenoid valve in parallel. Typically used with a normally open solenoid valve, this assembly will build system pressure only when the solenoid valve is energized. This is often used to unload gear or other open center pumps. A normally closed version is also available that might be used in fail-safe situations where a bypass is required for efficiency but will fail to full pressure should an electrical problem occur. This valve will shift very quickly; for a soft shift version, consider FV-9020-_RU. Note that the RP5 relief option will adjust to 6000 PSI, but should never be set above 5000.

Specifications

36


_RP

23 WattsPower Draw

- U_

1 2

V1

V2 12

A1

A2

B1

B2

1 2

V1

V2 12

A1

A2

B1

B2

NormallyUnloaded

NormallyRelieving


-

(PS

I/10)

37

Coi

l vol

tage

Coi

l Ter

min

atio

n

Sol

enoi

d'V

2' C

avity

ULA

Bod

y M

ater

ial

3

Dio

de

0

Pre

ssur

e S

ettin

g


Body Material

Iron (5000 PSI max)

RP5

Settings


RP2RP3


(call)Pilot operated, 500-3000 PSIPilot operated, 200-5000 PSI

1 2

'V1'

Cav

ity

RP 3


Coil Diode

**

1 12VDC2 24VDC

Coil Voltage

***



Coil Terminations

****

S Spades

Solenoid

*

(FV

-946

9-A

RP

3UL1

D-2

75)

(FV

-946

9-A

RP

3UH

1D-2

75)


UL Unloader, normally low PSI- N.O.

UH Unloader, normally high PSI- N.C.ULD Unloader, normally low PSI- N.O. Detented O.R.2121

Sea

ls

Nitrile & Polyurethane, -40°F to 248°F *V Viton, -20°F to 330°F

Seals(omit)

**

*

*

*

1 2 V1V2 12A1

A2

B1

B2 1 2 V1V2 12

Relief- Normally UnloadedA normally open solenoid valve in parallel with a

relief valve allows a gear pump to run at low pressure until the solenoid valve is energized.

Relief- Normally RelievingA normally closed solenoid valve maintains full relief pressure until the coil is energized, then

dropping to minimal pressure.

A1

A2

B1

B2

*

*

F V - 9 0 2 0

1A & 1B = 60, 2 = 50, DR & V = .13000 in aluminum, 5000 in iron. Max 2000 backpressure at valve 3.Aluminum or Iron


Aluminum is black anodized, iron is clear zinc plated with topcoat


DR, G1, G2, V = SAE -6 / 1A, 1B, 2 = SAE -16

Ventable Relief

DescriptionFV-9020-_RU is a high flow ventable relief valve. This assembly includes features to create a small delay in the closing of the relief valve (see chart, below) to create a very smooth and stable valve, and reduces the water hammer effect common on most other systems. This type of valve is commonly used in a gear or other fixed displacement pump to unload it when work functions are not being run.

Specifications

38

23 Watts, 12VDC =1.92 amps, 24VDC =.96 amps, 120VAC =.22 ampsCurrent Draw

- _R

100-3000+ (aluminum) / 100-5000+ (iron)Pressure Range (PSI)

U

2.75

2.38 .375

.450

5.00

4.00

1.23

2.00

2.00

(2 Places)Ø.343 x Thru

Pressure Drop When Vented

PS

I

GPM

250

200

150

100

50

00 5 10 15 20 25 30 35 40 45 50

0

1000

500

1500

2000

2500

3000

3500

0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0

PS

I

Time (Seconds)

Response Time

FV

-902

0

Non

-Dam

pene

d

Tim

e to

ope

n

Tim

e to

clo

se

1 2

3

1

2

1B

1A

G1 2

G2

DR1 2

V (Expanded schematic)

1B

1A

G1 2

1B

1A

G1 2

(Simplified schematics)

(Normally low pressure)

(Normally high pressure)


0F V - 9 0 2 0 - D -1SunSource MEC Standards Model Code

Fun

ctio

n T

ype

-

(PS

I/10)

Dra

in

Dio

de


Coil Diode

**


39

1 12VDC2 24VDC

Coil Voltage

***



Coil Terminations

****

S Spades

Coi

l vo

ltage

Co

il T

erm

inat

ion

R

Sol

enoi

d

ULA

Bod

y M

ate

rial

3

Sea

ls

I 0

I Internally drained to port "2", "DR" plugged.E

Vent

*Externally drained, "DR" connection required *

Seals### Setting in TENS of PSI @ 5 GPM (325 = 3250)

Setting

(omit) No coil (use with Solenoid Type "X")

Pre

ssur

e S

etti

ng

UL Unloader, normally low PSI- N.O.Solenoid

*

X No valve *

**

*(omit)

R Relief valve main stage with pilot reliefFunction Type

*

= STANDARD OPTION*

UH Unloader, normally high PSI- N.C.ULD Unloader, normally low PSI- N.O. Detented O.R.

*

Ventable ReliefSystem consists of a logic element unloaded via

a solenoid valve and a pilot relief to limit the maximum pressure. The pilot solenoid and relief

valves shown are drained internally.

Relief With External DrainA seperate drain allows the valve to operate at a consistant pressure regardless of backpressure

at port 2. Relief should be vented when directional valve is not being used.

No SolenoidRemoving the solenoid makes the assembly a large pilot operated relief valve. This example

also shows the external vent being used in conjunction with a panel mounted relief for

frequent adjustments.

(FV

-902

0-A

RU

L1D

-I-2

30)

(FV

-902

0-A

RU

LD

3H

-E-1

55)

(FV

-902

0-A

RX

-I-6

0)

1 23 1 21B1AG1 2G2 DR1 2V 1 23 1 21B1AG1 2G2 DR1 2V 1 23 1 21B1AG1 2G2 DR1 2V

A Aluminum (3000 PSI max)I

Body Material

*Iron (5000 PSI max)

(omit) No coil (use with Solenoid Type "X") *

RX On/off function only, no relief *

(omit) No setting (use only when pilot relief is plugged) *

F V - 9 0 2 0

1A & 1B = 60, 2 = 50, DR & V = .13000 in aluminum, 5000 in iron. Max 2000 backpressure at valve 3.Aluminum or Iron




DR, G1, G2, V = SAE -6 / 1A, 1B, 2 = SAE -16

Proportional Relief- Low

DescriptionFV-9020-_RPL is a high flow proportional relief valve. At zero current the valve setting will be approximately 250 PSI. Increasing current increases the pressure. The optional pilot relief valve (3) is dampened, providing a fast response when opening and a controlled close rate. This assembly includes features that create short time delay to close the main stage relief valve, creating a very smooth and stable assembly and reducing the water hammer effect common on most other systems.

Specifications

40

19 Watts, 12VDC =1.58 amps, 24VDC =.79 ampsCurrent Draw (max)

- _R

1 2

3

1

2

1B

1A

G1 2

G2

DR1 2

V

150 Hz PWMFrequency

P L

1 2

2.55

5.00

1.23

2.00

2.75

2.38 .375

.450

4.00

(2 Places)Ø.343 x Thru

Pressure Drop With 0% Current

PS

I

GPM

250

200

150

100

50

00 5 10 15 20 25 30 35 40 45 50

PS

I

Amps

3000

00 1.21.00.90.80.70.60.50.40.30.20.1 1.1

2000

1000

2500

1500

500

Pressure vs. Current at 10 GPM

125-3000+ (aluminum) / 125-5000+ (iron)Pressure Range (PSI)

(Expanded schematic)

1B

1A

G1 2


PL5


Fun

ctio

n T

ype

-

(PS

I/10)

Dra

in


41

1 12VDC2 24VDC

Coil Voltage

***


Coil Terminations

****

S Spades

Coi

l vo

ltage

Co

il T

erm

inat

ion

R

Sol

enoi

d

P LA

Bod

y M

ate

rial

3

Sea

ls

I 0


Vent


Seals

(omit)

Setting

Pre

ssur

e S

etti

ng

PL1 Proportional, 1000 PSI @ 80% currentSolenoid

*

(omit)

RFunction Type

*

= STANDARD OPTION*

PL2PL3

Proportional Relief- LowThe system will act as a normally open

proportional relief valve, increasing pressure with increasing current. In the event of an electrical

failure the fan will shift to minimum speed.

With Max SettingAn additional relief valve can be added to ensure

a max pressure is never exceeded electrically. Note the addition of the anti-cav check at the

motor should the engine stop w/ fan at full RPM.

(FV

-902

0-A

RX

PL2

1H-I

)

(FV

-902

0-A

RP

L31

D-I

-275

)

A Aluminum (3000 PSI max)I

Body Material


Proportional, 2000 PSI @ 80% currentProportional, 3000 PSI @ 80% currentProportional, 5000 PSI @ 80% current (Iron only)

3


1 23 1 21B1AG1 2G2 DRV1 2 1 23 1 21B1AG1 2G2 DRV1 2 Soft-Shift System Relief- LowThis assembly can also be used as a soft-shift relief with an added soft-shift DIN mounted or

in-line controller. In the event of an electrical or controller failure the system will default to min

pressure, unloading the pump.

(FV

-902

0-A

RP

L32

D-I

-300

)

1 23 1 21B1AG1 2G2 DRV 1 2

1 2 Relief valve main stage with pilot reliefRX On/off only, no relief function *

No setting (use only when pilot relief is plugged)

**

F V - 9 0 2 0

1A & 1B = 60, 2 = 50, DR & V = .13000 in aluminum, 5000 in ironAluminum or Iron




DR, G1, G2, V = SAE -6 / 1A, 1B, 2 = SAE -16

Proportional Relief- High

DescriptionFV-9020-_RPH is a high flow proportional relief valve. At zero current the valve setting will be at the maximum pressure setpoint as indicated in the configured model code. Increasing current decreases the pressure setting.This valve assembly includes a feature that creates a short time delay to close the mainstage relief valve, creating a very smooth and stable assembly and reduces the water hammer effect common on most other systems.

Specifications

42

28 Watts, 12VDC =2.33 amps, 24VDC =1.17 ampsCurrent Draw (max)

- _R

1B

1A

G1 2

G2

DRV

PH

Pressure Drop With 100% Current

PS

I

GPM

250

200

150

100

50

00 5 10 15 20 25 30 35 40 45 50

PS

I

Amps

3000

00 1.21.00.90.80.70.60.50.40.30.20.1 1.1

2000

1000

2500

1500

500

Pressure vs. Current at 10 GPM

3000-125 (aluminum) / 5000-125 (iron)Pressure Range (PSI)750 Hz PWMFrequency

X


PH5


Fun

ctio

n T

ype

-

(PS

I/10)

Dra

in


43

1 12VDC2 24VDC

Coil Voltage

***


Coil Terminations

****

S Spades

Coi

l vo

ltage

Co

il T

erm

inat

ion

R

Sol

enoi

d

PHA

Bod

y M

ate

rial

3

Sea

ls

I 0


Vent


Seals

Setting

Pre

ssur

e S

etti

ng

PH1 1000-300 PSI @ 0 currentSolenoid

(omit)

PH2PH3

Proportional Relief- HighThe system will act as a normally closed

proportional relief valve, decreasing pressure with increasing current. This is ideal for fan

circuits where the fan will fail to full speed should there be an electrical failure.

External Anti-CavThe addition of the anti-cav check at the motor will reduce cavitation at the motor should the

engine stop with the fan at full RPM.

Soft-Shift System Relief- HighThis assembly can also be used as a soft-shift relief with an added soft-shift DIN mounted or

in-line controller. In the event of an electrical or controller failure the system will default to max

pressure, allowing work to continue.

(FV

-902

0-A

RX

PH

31D

-I-2

76)

(FV

-902

0-A

RP

H31

D-I

-250

)

(FV

-902

0-A

RP

H22

H-I

-200

)

2000-1000 PSI @ 0 current3000-2000 PSI @ 0 current5000-3000 PSI @ 0 current (Iron only)

3


Function Type


Body Material


RX Relief valve main stage only, no pilot relief1 2 *

X

**

1B1AG1 2G2 DRV(Simplified schematic)



To system

F V - 9 1 7 1

See cartridge selection

Iron / Aluminum





V & C = SAE -8, P = SAE -6

Single Load Holding

DescriptionFV-9171 is a line body for use with T-11A (Sun) load holding and other valves. This body is physically interchangeable with the Sun ECJ body and includes plating for additional corrosion resistance. In general, load control valves are preferred over P.O. checks for their stability and built in thermal relief characteristics. Some experimentation with valve ratios and settings may be required in any new application. To improve stability at the sacrifice of efficiency, use a lower ratio valve. Do not cross over an existing valve without testing the application first as each brand of valve may behave differently even in the same application.

Specifications

44


T-11A (Sun)Cartridge Cavity

1

2 3

1

23

C/1

V/2

P/3

C/1

V/2

P/3


(PS

I/10)

45

L

'V1

' Cav

ity

DA

Bod

y M

ate

rial

3 0

Settings

'V2

' Set

ting

*### Setting in TENS of PSI @ 1/4 GPM (325 = 3250 PSI). A setting of the load induced pressure x 1.3 is suggested. *

= STANDARD OPTION*FV-9171-A Aluminum body (3000 PSI max)FV-9171-I

Body Material

Iron body (5000 PSI max)

(omit) No setting (use only with option 'C**')

H

*

CYLINDERThis assembly can be used to

minimize cylinder drift and provide smooth, stable operation when

input flows change. It is generally suggested that a lower ratio, such

as 4.5:1 or less, be used with a cylinder for better stability but at the

sacrifice of efficiency.

FV

-917

2-A

LH

D-2

50-

LHD 4:1 15

Ratio

GPM

300

Setting- M

in (P

SI)

3000

Setting- M

ax (P

SI)

Internal

Drain

CW

Adjustm

ent t

o

Incr

ease

Press

ure

No

Anti-C

avitatio

n Che

ck?

No

Sealed

Pilot?

Nitrile

Seals

Bucher CBPA-20M-N-S-0-30

Cartri

dge

Man

ufac

turer

CartridgePart Number

SunSou

rce

Mod

el Cod

e

LHG 4:1 15 500 5000 NitrileLJG 4.5:1 15 2000 5000 CCW Nitrile Sun CBCG-LJNLJH 4.5:1 Yes No Nitrile CBCG-LCNLNN 10:1 No Nitrile CBCH-LJNLNG 10:1 Yes Nitrile CBCH-LCN

LCT 1.5:1 1000 4000 Nitrile CBCB-LHNLEI 2.3:1 Nitrile CBCL-LJN

LGG 3:1 Nitrile

CGA 3:1 25 No Nitrile

CBCA-LHN

4SK303SCGB 30 No Nitrile CKCB-XCN

InternalInternalInternalInternalInternal

InternalInternalInternal

InternalInternal

CW No No Bucher CBPA-20M-N-S-0-50

151515

151515

615

No No2000 50002000 50002000 5000

CCW SunCCW SunCCW Sun


n/a Eatonn/a Sun

NoNo

YesYesNo

NoNo3:1

2000 50001000 4000

NoNoNo

*

**

Valve Function1 231 23 (omit) No valve, BODY ONLY (must order valves seperately). Use "FV-9171-A" or "FV-9171-I" only *body only

MOTORWhen used with a motor, an

anti-cavition check should be used so that oil can be pulled through the

check as the motor decelerates. Typically a higher ratio is used, such as 8:1 or higher for better

efficiency.

FV

-917

2-A

LN

G-2

70

OTHER FUNCTIONSBecause FV-9171 is a single cavity,

any valve fitting the T-11A cavity can be utilized. Common

applications are pilot to close checks, hi-lo unloading valves,

accumulator unloading valves, and other options. Contact MEC for

more information.

P.O. CHECKWhen work flows do not change,

such as when using a fixed displacement pump and an on/off

directional valve, then a P.O. check can be considered. However, unlike a load control valve, the P.O. check

will not relieve with thermal expansion. If in doubt, apply a load

control valve insead of a P.O. check.

FV

-91

71-A

CG

ALHA 4:1 15 100 1500 Internal CW No No Nitrile Bucher CBPA-20M-N-S-0-15

Seals on the pilot can cause some of the internal parts to slightly stick, sometimes leading to instability. Generally seals are not desired unless leakage from the pilot side of the circuit into the valve side needs to be minimized for some reason.

An anti-cavitation check is generally used in a motor

circuit so that when the directional valve is in

neutral the motor can spin down for a moment,

pulling oil across one of the check valves to keep

it flooded with oil.

Use a lower ratio for finer control, but with less efficiency (more pressure drop). Generally 4.5:1 and less for cylinders, and higher for motors. When in doubt, select the lower ratio.

12 3 12 3C/1V/2 P/3 12 3(C

ont

act M

EC

)

2 3112 3CODA-XCNCODD-XDN

QPAD-LANAccumulator unloading valve

*

C/1V/2 P/3 C/1V/2 P/3

F V - 9 1 7 2

See cartridge selection

Iron / Aluminum





SAE -8

Dual Load Holding

DescriptionFV-9172 is a dual ported body for use with T-11A (Sun) load holding valves. This body is physically interchangeable with the Sun YEJ and includes plating for additional corrosion resistance. In general, load control valves are preferred over P.O. checks for their stability and built in thermal relief characteristics. Some experimentation with valve ratios and settings may be required in any new application. To improve stability at the sacrifice of efficiency, use a lower ratio valve. Do not cross over an existing valve without testing the application first as each brand of valve may behave differently even in the same application.

Specifications

46


1 1

2 2

3 3

1

2 3

C1

V1

C2

V2

V1 V2

C1

V1

C2

V2

V1 V21

23

T-11A (Sun)Cartridge Cavities


-

(PS

I/10)

47

L

'V1

' Cav

ity

DA

Bod

y M

ate

rial

3 0

Settings

'V2

' Set

ting

*### Setting in TENS of PSI @ 1/4 GPM (325 = 3250 PSI). A setting of the load induced pressure x 1.3 is suggested. *

= STANDARD OPTION* Body Material

(omit) No setting (use only with options 'C**', or 'X')

H

*

CYLINDERThis assembly can be used to

minimize cylinder drift and provide smooth, stable operation when

input flows change. It is generally suggested that a lower ratio, such

as 4.5:1 or less, be used with a cylinder for better stability but at the

sacrifice of efficiency.

FV

-91

72-A

LHD

-LH

D-2

50-2

50- L

'V2

' Cav

ity

DH 0

(PS

I/10)

3 0

'V1

' Set

ting

-

LHD 4:1 15

Ratio

GPM

300

Setting- M

in (P

SI)

3000

Setting- M

ax (P

SI)

Internal

Drain

CW

Adjustm

ent t

o

Incr

ease

Press

ure

No

Anti-C

avitatio

n Che

ck?

No

Sealed

Pilot?

Nitrile

Seals

Bucher CBPA-20M-N-S-0-30

Cartri

dge

Man

ufac

turer

CartridgePart Number

SunSou

rce

Mod

el Cod

e

LHG 4:1 15 500 5000 NitrileLJG 4.5:1 15 2000 5000 CCW Nitrile Sun CBCG-LJNLJH 4.5:1 Yes No Nitrile CBCG-LCNLNN 10:1 No Nitrile CBCH-LJNLNG 10:1 Yes Nitrile CBCH-LCN

LCT 1.5:1 1000 4000 Nitrile CBCB-LHNLEI 2.3:1 Nitrile CBCL-LJN

LGG 3:1 Nitrile

CGA 3:1 25 No Nitrile

CBCA-LHN

4SK303SCGB 30 No Nitrile CKCB-XCN

InternalInternalInternalInternalInternal

InternalInternalInternal

InternalInternal

CW No No Bucher CBPA-20M-N-S-0-50

151515

151515

615

No No2000 50002000 50002000 5000



n/a Eatonn/a Sun

NoNo

YesYesNo

NoNo3:1

2000 50001000 4000

NoNoNo

*

**

Valve Function1 231 23 (omit)

X1 Nitrile CPLG-20M-N-25-012BucherCavity plug, 1-2 open, pilot blocked

No valve, BODY ONLY (must order valves seperately). Use "FV-9172-A" or "FV-9172-I" only *body only

1 23

1 12 23 3 12 3C1V1 C2V2V1 V2 1 12 23 3C1V1 C2V2V1 V2 1 12 23 3C1V1 C2V2V1 V2 C1V1 C2V2V1 V2123MOTOR

When used with a motor, an anti-cavition check should be used

so that oil can be pulled through the check as the motor decelerates. Typically a higher ratio is used, such as 8:1 or higher for better

efficiency.

FV

-917

2-A

LN

G-L

NG

-27

0-27

0

SINGLEThe FV-9172 can be advantageous

even in single load control applications to reduce plumbing. In this example a cavity plug blocks the unused valve, and the motor

spins in just one direction.

FV

-91

72-A

LHA

-X1-

075

P.O. CHECKWhen work flows do not change,

such as when using a fixed displacement pump and an on/off

directional valve, then a P.O. check can be considered. However, unlike a load control valve, the P.O. check

will not relieve with thermal expansion. If in doubt, apply a load

control valve insead of a P.O. check.

FV

-91

72-A

CG

A-C

GA

LHA 4:1 15 100 1500 Internal CW No No Nitrile Bucher CBPA-20M-N-S-0-15

Seals on the pilot can cause some of the internal parts to slightly stick, sometimes leading to instability. Generally seals are not desired unless leakage from the pilot side of the circuit into the valve side needs to be minimized for some reason.

An anti-cavitation check is generally used in a motor

circuit so that when the directional valve is in

neutral the motor can spin down for a moment,

pulling oil across one of the check valves to keep

it flooded with oil.

Use a lower ratio for finer control, but with less efficiency (more pressure drop). Generally 4.5:1 and less for cylinders, and higher for motors. When in doubt, select the lower ratio.

FV-9172-A Aluminum body (3000 PSI max)FV-9172-I Iron body (5000 PSI max)

*

*

F V - 9 3 9 6


Iron / Aluminum





A,B = SAE -10

Proportional Relief, N.C.

DescriptionFV-9396-_PH is a normally closed proportional relief valve with an included anti-cavitation check valve. This package is typically used on fan drive circuits to control fan speed based on hydraulic system temperature. Should an electrical failure occur the fan will default to full speed to allow full cooling and any existing work to continue so that a repair can be made later. Note that at full current and minimum pressure the fan will likely still turn, but at a very slow speed and with minimal power. A controller should be ordered seperately.

Specifications

48


_ PH

1 2

12

B1

B2

A1

A2

V1

V2

13.2 Watts, 12VDC = 1.1 amps / 24VDC = .55 amps150 Hz PWM

Current DrawFrequency

PH5


-

(PS

I/10)

Polyurethane and Viton, -20°F to 200°F *V Viton, -20°F to 330°F

49

1 12VDC2 24VDC

Coil Voltage

***

D Deutsch (molded-in), male pinsCoil Terminations

**

Coi

l vo

ltage

Co

il T

erm

inat

ion

Sol

enoi

d'V

1' C

avity

P HA

Bod

y M

ate

rial

3

Sea

ls

0

Pre

ssur

e S

etti

ng

PH1 940-360 PSI adjustment range at 0 currentSolenoid

(omit)

PH2PH3

FAN DRIVE w/ ANTI-CAVWhen the hydraulic system is cool, full current is applied to the coil to unload the fan and allow the

hydraulic system to warm up with minimal power being used by the fan. As the system warms up, current is reduced to the coil and the pressure rises, increasing fan speed. Should a coil or wire fail, the fan will

operate at full speed for maximum cooling so that work can continue and a repair made later. An anti-cav check is included so that if the engine is shut down while the fan is at maximum speed the motor will

continue to have oil available at its inlet. Note that a fan controller is required to run this valve assembly.

(FV

-939

6-A

PH

31D

-275

)

2250-940 PSI adjustment range at 0 current3120-2250 PSI adjustment range at 0 current5000 PSI fixed at 0 current

3



Body Material

Iron (5000 PSI max)

1 212 B1B2A1A2 V1V2

1 2V1 *

Seals

Setting

*

*

*

F V - 9 4 2 8

5 Nominal, 10 Maximum

Iron / Aluminum



Port SizesFlow (GPM)


A,B = SAE -8, G = SAE -4

Fan Drive with Reversing Valve

DescriptionFV-9428-_PH is a N.C. proportional relief valve with included reversing and anti-cavitation check valves and is used on fan drive circuits to control fan speed based on hydraulic system temperature. Should an electrical failure occur the fan will default to full speed to allow full cooling and any existing work to continue so that a repair can be made later. The reversing feature is useful for occasionally blowing out newspaper or other debris from the cooler. Note that at full current and minimum pressure the fan will likely still turn, but at a very slow speed and with minimal power. A controller should be ordered seperately.

Specifications

50


_ PH

13.2 Watts, 12VDC = 1.1 amps / 24VDC = .55 amps150 Hz PWM

Current, ProportionalFrequency

1 2

12 1 2

P T

F R

GP

3

2 4

1

28 Watts, 12VDC = 2.33 amps / 24VDC = 1.17 ampsCurrent, Directional

PH5


-

(PS

I/10)


51

1D 12VDC deutsch2D 24VDC deutsch

Coil Voltage & Termination

***

Coi

l vo

ltage

Co

il T

erm

inat

ion

Sol

enoi

d'V

1' C

avity

PHA

Bod

y M

ate

rial

3

Sea

ls

0

Pre

ssur

e S

etti

ng

PH1 940-360 PSI adjustment range at 0 currentSolenoid

(omit)

PH2PH3

FAN DRIVE, REVERSING w/ANTI-CAV

When the hydraulic system is cool, full current is applied to the coil to unload the fan and allow the hydraulic system to warm up with minimal power being used by the fan. As the system

warms up, current is reduced to the coil and the pressure rises, increasing fan speed. Should a coil or wire fail, the fan will operate at full speed for maximum cooling so that work can continue and a repair made later. An anti-cav check is

included so that if the engine is shut down while the fan is at maximum speed the motor will

continue to have oil available at its inlet. Note that a fan controller is required to run this valve assembly and that before shifting the directional solenoid pressure should be ramped down and sufficient time allowed for the fan to decelerate.

(FV

-942

8-A

PH

31D

-280

)

2250-940 PSI adjustment range at 0 current3120-2250 PSI adjustment range at 0 current5000 PSI fixed at 0 current

3



Body Material

Iron (5000 PSI max)1 2V1Seals

Setting

P TF RGP

*

*

RP5

RP1 Manual relief, 100-1000 PSI adjustRP2RP3

Manual relief, 100-2000 PSI adjust

*

*Manual relief, 200-3000 PSI adjustManual relief, 100-1000 PSI adjust

X Cavity plug (no relief) **

V1V11 21 2(omit) No setting (use only with valve option 'X') *

(FV

-942

8-A

X1D

)

P TF RGP LOAD SENSINGWith an additional flow control or

reducing valve this package can be used in load sensing systems.

Contact MEC for additional information on load sense fan drive

solutions.

*

F V - 9 5 0 7

20 Nominal, 35 Maximum

Aluminum / Iron


Aluminum = Anodize Black / Iron = Clear Zinc with Topcoat

Port SizesFlow (GPM)


A,B = SAE -12, G = SAE -4

Fan Drive with Reversing Valve

DescriptionFV-9507-_PH is a N.C. proportional relief valve with included reversing and anti-cavitation check valves and is used on fan drive circuits to control fan speed based on hydraulic system temperature. Should an electrical failure occur the fan will default to full speed to allow full cooling and any existing work to continue so that a repair can be made later. The reversing feature is useful for occasionally blowing out newspaper or other debris from the cooler. Note that at full current and minimum pressure the fan will likely still turn, but at a very slow speed and with minimal power. A controller should be ordered seperately.

Specifications

52

Aluminum = 3000 / Iron = 5000 PSIMax Pressure (PSI)

_ PH

28 Watts, 12VDC = 2.33 amps / 24VDC = 1.17 amps200 Hz PWM

Current, ProportionalFrequency

19 Watts, 12VDC = 1.59 amps / 24VDC = .79 ampsCurrent, Directional

1 2

P T

R F

GP

(Sim

plif

ied

Sch

emat

ic)

REV

PSI

0

100

200

300

400

500

600

700

800

900

1000

0 5 10 15 20 25 30 35

PSI

GPM

PSID

14.2 poundsWeight

PH5


-

(PS

I/10)


53

1 12VDC2 24VDC

Coil Voltage

***

Coi

l vo

ltage

Co

il T

erm

inat

ion

Sol

enoi

d'V

1' C

avity

PHA

Bod

y M

ate

rial

3

Sea

ls

0

Pre

ssur

e S

etti

ng

PH1 1000-400 PSI at 0 currentSolenoid

(omit)

PH2PH3

2000-1000 PSI at 0 current3000-2000 PSI at 0 current5000-3000 PSI at 0 current (Iron body only)

3



Body Material

Iron (5000 PSI max)

Seals

Setting

*

**


Coil Terminations

****

S Spades

FAN DRIVE, REVERSING w/ANTI-CAV

When the hydraulic system is cool, full current is applied to the coil to unload the fan and allow the hydraulic system to warm up with minimal power being used by the fan. As the system

warms up, current is reduced to the coil and the pressure rises, increasing fan speed. Should a coil or wire fail, the fan will operate at full speed for maximum cooling so that work can continue and a repair made later. An anti-cav check is

included so that if the engine is shut down while the fan is at maximum speed the motor will

continue to have oil available at its inlet. Note that a fan controller is required to run this valve assembly and that before shifting the directional solenoid pressure should be ramped down and sufficient time allowed for the fan to decelerate.

(FV

-950

7-A

PH

31D

-285

) P TR FGP

(FV

-950

7-A

X2D

)

P TR FGP LOAD SENSINGWith an additional flow control or

reducing valve this package can be used in load sensing systems.

Contact MEC for additional information on load sense fan drive

solutions.

RP5

RP1 Manual relief, 80-1530 PSI adjustRP3 Manual relief, 80-3000 PSI adjust

Manual relief, 80-5000 PSI adjustX Cavity plug (no relief)

**

*

(omit) No setting (use only with valve option 'X') *

12800 Highway 13 S. #100Savage, MN 55378ph: 800-953-9024fax: 952-563-1859

[email protected]

2013-10-01

sunsource mec standard manifolds

Documents