Changeover valve

Changeover valve

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Coding system

3

Changeover valve

Index

Changeover valves are used in front and telescopic loaders, forklift trucks, etc. to provide additional functions on the machinery. An example may be a valve fi tted to the end of telescopic loader boom can switch between to tilt and to grab, making use of the same control valve, and a changeover valve.

There are two main reasons whom to this approach can be inviting: a) A changeover valve cost less than an additional control valve section and b) only needs a pair of hoses to be run to two different services that are close together in a distant location on a machine.

ROQUET range of changeover valves feature high-strength cast-iron bodies in our own foundry and casehardened close tolerance spools for long life and low leakage. Special care has been taken in the design of the spool and the cored fl ow-passages in the body to give good combined fl ow/pressure performance.

This catalogue shows the range of ROQUET changeover valves. To suit your requirements, please contact with us.

6-way Changeover valves6VA .......................................................................... 56VG ......................................................................... 86VM ......................................................................... 116VR ......................................................................... 146VS .......................................................................... 17

8-way Changeover valves8VR ......................................................................... 20

Changeover valves with relief valve6VD ......................................................................... 236VI ........................................................................... 266VL .......................................................................... 296VT .......................................................................... 32

Solenoid Kits ............................................................... 35

Refl ief valves............................................................... 37

This Catalogue shows the product in the most standard confi guration; customized or special designs are also avaible, please contact to PEDRO ROQUET S.A. The specifi cations and data in this catalogue are not open to any interpretation, please contact with PEDRO ROQUET S.A. in case of doubt.PEDRO ROQUET S.A. reserves the right to modify, update or revise this catalogue without prior notice.PEDRO ROQUET S.A. IS NOT RESPONSABLE FOR ANY DAMAGE CAUSED BY AN INCORRECT USE OF THE PRODUCT.

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4

Control valve and 6-way changeover valve

Control valve and 8-way changeover valve

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Coding system

5

6VA

1 Type

6VA 6-way stackable

2 Ports

B 3/8” G.

C 1/2“ G.

D M.18x1,5

3 Connector type

1 Hirschmann

2 Deutsch without diode

3 Deutsch with diode

4 Voltage

D12 12 V

D24 24 V

5 Nominal fl ow

M 40 L./min.

L 80 L./min.

1 2 3 4 5 6 7 8 9

6 Spool

PAA B D C

P1 P2

PBA B D C

P1 P2

7 Drainage

CD With drainage

SD Without drainage

8 Protection

000 No paint

005 Phosphated

ROQUET paint code. Check.

9 Code

PART NUMBER

6VA B 1 D24 M PB SD 000 Code__

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Dimensions

6

6VA

11

Ø8.5

23.5

83

40 40.5

23.5

3434

.5

1/4”

G.

68.5

94

6034

82.26 111

70.5

30

509

68

6834

Fit torque: 15-20 Nm.

Technical data

Work pressure range 0 - 250 bar

Nominal fl ow 40 L./min. - 80 L./min.

Fluid recommended ISO 6743 Type HM, HV or HG

Flow temperature range -20°C...+80°C

Viscosity range ISO 3448 CAT. VG32-VG46

Fluid cleanliness range 16/13 s./ ISO 4406 or RP70H

Technical data

Ports A, B, C, D, P1, P2 1/2” G. - 3/8” G. - M.18

Connector type Deutsch - Hirschmann

Voltage 12V - 24V

Power 40 L./min. 38W


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Section, spare parts and function

7

6VA

P1 P2

P1 P2

B C

P1 P2

B C

A D

1

PA function

A B D C

P1 P2

PB function

A B D C

P1 P2

PB-PA function

A B D C

P1 P2

A B D C

P1 P2

Multiple function

A B D C

P1 P2

A B D C

P1 P2

A B D C

P1 P2

Position Part number Description and parts

1A N2231/22 Union kit 2 valves (4 screws, 8 nuts, 8 washers and 1 pair of O-rings)

1B N2231/23 Union kit 3 valves (4 screws, 8 nuts, 8 washers and 2 pair of O-rings)

1C N2231/24 Union kit 4 valves (4 screws, 8 nuts, 8 washers and 3 pair of O-rings)

1D N2231/25 Union kit 5 valves (4 screws, 8 nuts, 8 washers and 4 pair of O-rings)

1E N2231/26 Union kit 6 valves (4 screws, 8 nuts, 8 washers and 5 pair of O-rings)Note: Roquet deliveries union kits and individual valves. Customer will be able to set multiple valves, according their requirements.

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Coding system

8

6VG

1 Type

6VG 6-way

2 Ports

G 3/4”-16 UNF-2B

3 Connector type

1 Hirschmann



4 Voltage

D12 12 V

D24 24 V

5 Nominal fl ow

M 40 L./min.

L 80 L./min.

6 Spool

PAA B D C

P1 P2

PBA B D C

P1 P2

7 Drainage

CD With drainage

SD Without drainage

8 Protection

000 No paint

007 Zinc chromated plated


9 Code

PART NUMBER

6VG G 2 D24 M PB SD 000 Code

1 2 3 4 5 6 7 8 9

__

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Dimensions

9

6VG

AB

DC

75

47Ø8.5

874.5112

214

34

102

27

6

66.586.5

4626

17.5

17.5

3838

76

2525

3833

.533

.565

Technical data







Technical data

Ports A, B, C, D, P1, P2 3/4” - 16 UNF-2B


Voltage 12V - 24V



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Section and function

10

6VG

PA function

A B D C

P1 P2

PB function

A B D C

P1 P2

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Coding system

11

6VM

1 Type

6VM 6-way

2 Ports

B 3/8” G.

D M.18x1,5

3 Connector type

1 Hirschmann



4 Voltage

D12 12 V

D24 24 V

5 Nominal fl ow

M 40 L./min.

L 80 L./min.

6 Spool

PAA B D C

P1 P2

PBA B D C

P1 P2

7 Drainage

CD With drainage

SD Without drainage

8 Protection

000 No paint


9 Code

PART NUMBER

6VM B 1 D24 M PA SD 000 Code

1 2 3 4 5 6 7 8 9

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Dimensions

12

6VM

Technical data







Technical data

Ports A, B, C, D, P1, P2 3/8” G. - M.18


Voltage 12V - 24V



P1 P2

C1

C2

C4

C3

64.784.7

47 87.280.26 111.4

34.274.7

44.224.2

1725

17

60

5967

258

2559

29.5

29.5

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13

6VM

PA function

A B D C

P1 P2

PB function

A B D C

P1 P2

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Coding system

14

6VR

1 Type

6VR 6-way

2 Ports

C 1/2” G.

D M.18x1,5

G 3/4”-16 UNF-2B

3 Connector type

1 Hirschmann



4 Voltage

D12 12 V

D24 24 V

5 Nominal fl ow

M 40 L./min.

L 80 L./min.

6 Spool

PAA B D C

P1 P2

PBA B D C

P1 P2

X1A B D C

P1 P2

X2A B D C

P1 P2

X3

A B D C

P1 P2

7 Drainage

CD With drainage

SD Without drainage

8 Protection

000 No paint


9 Code

PART NUMBER

6VR D 1 D24 M PB SD 000 Code

1 2 3 4 5 6 7 8 9

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Dimensions

15

6VR

Technical data







Technical data

Ports A, B, C, D, P1, P2 3/4” UNF - M.18x1,5 - 1/2” G.


Voltage 12V - 24V



AB

DC

34.2

6.2 47103.4

86.766.7

46.226.2

87527213.5

74.7

32.5

32.5

64.5

6520

12.5 25

2512

.533

.533

.525

25

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16

6VR

P1 P2

A B D C

X1 function

A B D C

P1 P2

X2 function

A B D C

P1 P2

X3 function

A B D C

P1 P2

PA function

A B D C

P1 P2

PB function

A B D C

P1 P2

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Coding system

17

6VS

1 Type

6VS 6-way stackable

2 Ports

A 1/4” G.

3 Connector type

1 Hirschmann



4 Voltage

D12 12 V

D24 24 V

5 Nominal fl ow

S To 20 L./min.

6 Spool

PAA B D C

P1 P2

PBA B D C

P1 P2

7 Drainage

SD Without drainage

8 Protection

000 No paint


9 Code

PART NUMBER

6VS A 1 D24 S PB SD 000 Code

1 2 3 4 5 6 7 8 9

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Dimensions

18

6VS

Technical data


Nominal fl ow 20 L./min.




Technical data


Ports A, B, C, D, P1, P2 1/4” G.


Voltage 12V - 24V


43.5

12.5

12.5

2620

2012

.512

.526

2659

6.5

Ø6.558

1919

5226

7.5

21

13.832.3

50.8

52.530

22.732.2

41.256.559.7

7180 543.5

21

Ø5.5M. 5

Fit torque: 9-10 Nm.

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19

6VS

Check valve function

C B

D

A

P1 P2

PB function

C D B A

P2 P1

Multiple function

C D B A

P2 P1

C D B A

P2 P1


1A 6855/21 Union kit 2 valves (4 screws, 8 nuts, 8 washers and 1 pair of O-rings)

1B 6855/22 Union kit 3 valves (4 screws, 8 nuts, 8 washers and 2 pair of O-rings)

1C 6855/23 Union kit 4 valves (4 screws, 8 nuts, 8 washers and 3 pair of O-rings)

2A 6855020 Check valve kit

Note: Roquet deliveries union kits and individual valves. Customer will be able to set multiple valves, according their requirements.

1

2

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Coding system

20

8VR

1 Type

8VR 8-way

2 Ports

B 3/8” G.

3 Connector type

1 Hirschmann



4 Voltage

D12 12 V

D24 24 V

5 Nominal fl ow

M 40 L./min.

L 80 L./min.

6 1st Spool

PAA B D C

P1 P2

PBA B D C

P1 P2

Note: First spool is nearest P port

7 2nd Spool

PAA B D C

P1 P2

PBA B D C

P1 P2

8 Drainage

CD With drainage

SD Without drainage

9 Protection

000 No paint


10 Code

PART NUMBER

8VR B 1 D24 M PA PB SD 000 Code

1 2 3 4 5 6 7 8 9 10

__ __

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Dimensions

21

8VR

P1 P2

C5 C6

C1

C4

C2 C3

60

74.734.2

32

75142

67.5

50 Ø9

12.5

35

2444

64.584.5

103 5

3219

12.5 1/

4” G

.

32

80

28.244.2

68.784.7

74.5

12.5

7014.5

Technical data







Technical data

Ports A, B, C, D, P1, P2 3/8” G.


Voltage 12V - 24V



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22

Section and function 8VR

PA-PA function

C1 C2 C4

P1 P2

C3

C5C6

PA-PB function

C1 C2 C4

P1 P2

C3

C5C6

A

P1

C5

C1 C2 C4 C3

C6

P2

B

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Coding system

23

6VD

1 Type

6VD 6-way

2 Ports

H 1/2” G. - 3/8” G.

3 Connector type

1 Hirschmann



4 Voltage

D12 12 V

D24 24 V

5 Nominal fl ow

M 40 L./min.

L 80 L./min.

6 Spool

PC

A C B D

P1 P2

7 Drainage

CD With drainage

SD Without drainage

8 Protection

000 No paint


9 Solenoid position

LA Solenoid in side A port

10 Releif valve setting (A)

1 5-80 bar (80 bar)

2 85-175 bar (160 bar)

3 180-250 bar (210 bar)

4 255-350 bar (325 bar)

11 Releif valve setting (D)

1 5-80 bar (80 bar)

2 85-175 bar (160 bar)

3 180-250 bar (210 bar)

4 255-350 bar (325 bar)

12 Code

PART NUMBER

6VD H 1 D12 L PC SD 482 LA 3 3 Code

1 2 3 4 5 6 7 8 9 10 11 12

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Dimensions

24

6VD

Technical data







Technical data

Ports A, B, P1, P2 1/2” G.

Ports 3, 4, 13, 14 3/8” G.


Voltage 12V - 24V



Y

122120.5

8381

5348 3/8” G.

1/2” G.

1/2” G.

195

31

225.

812

3.7 83

40.5

39.2

510

.25

101.

680

40.5

37

M.8

262611187

41101

3/8” G.

1/2” G.

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25

6VD

Multiple function

--- ± - Bar --- ± - Bar

6VD

P2P1

AA B D C

P1 P2

C B D

4 133 14

6VA

A P1 C B DP2

12


1A N2477/72 Union kit 2 valves (4 screws, 8 nuts, 8 washers and 1 pair of O-rings)

1B N2477/73 Union kit 3 valves (4 screws, 8 nuts, 8 washers and 2 pair of O-rings)

1C N2477/74 Union kit 4 valves (4 screws, 8 nuts, 8 washers and 3 pair of O-rings)

1D N2477/75 Union kit 5 valves (4 screws, 8 nuts, 8 washers and 4 pair of O-rings)

1E N2477/76 Union kit 6 valves (4 screws, 8 nuts, 8 washers and 5 pair of O-rings)

2A 6VA 6-way changeover valve (see page 4)Note: Roquet deliveries union kits and individual valves. Customer will be able to set multiple valves, according their requirements.

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Coding system

26

6VI

1 Type

6VI 6-way

2 Ports

D M.18x1,5

3 Connector type

1 Hirschmann



4 Voltage

D12 12 V

D24 24 V

5 Nominal fl ow

M 40 L./min.

L 80 L./min.

6 Spool

PAA B D C

P1 P2

PBA B D C

P1 P2

7 Drainage

CD With drainage

SD Without drainage

8 Protection

000 No paint


9 Solenoid position



1 5-80 bar (80 bar)

2 85-175 bar (160 bar)

3 180-250 bar (200 bar)

4 255-350 bar (315 bar)

11 Releif valve setting (D)

1 5-80 bar (80 bar)

2 85-175 bar (160 bar)

3 180-250 bar (200 bar)

4 255-350 bar (315 bar)

12 Code

PART NUMBER

6VI D 1 D12 L PA SD 000 LA 3 3 Code

1 2 3 4 5 6 7 8 9 10 11 12

__ __ __

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Dimensions

27

6VI

3232

3115

2868.5

4141

64 44

2222

1116

8666

46

26

1616

194

1/4”

G. 60

10597.2

60

111.

84

142

81.8

4

78.5

34.5

Technical data







Technical data

Ports A, B, C, D, P1, P2 M.18x1,5


Voltage 12V - 24V



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28

6VI

PA function

P2P1

DA B C R

PB function

P2P1

DA B C R

A D

P1P2

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Coding system

29

6VL

1 Type

6VL 6-way

2 Ports

H 1/2” G. - 3/8” G.

3 Connector type

1 Hirschmann



4 Voltage

D12 12 V

D24 24 V

5 Nominal fl ow

M 40 L./min.

6 Spool

PA

A B D C

P1 P2

7 Drainage

CD With drainage

SD Without drainage

8 Protection

000 No paint


9 Solenoid position


LB Solenoid in side B port


1 5-80 bar (80 bar)

2 85-175 bar (160 bar)

3 180-250 bar (200 bar)

4 255-350 bar (315 bar)

11 Releif valve setting (B)

1 5-80 bar (80 bar)

2 85-175 bar (160 bar)

3 180-250 bar (200 bar)

4 255-350 bar (315 bar)

12 Code

PART NUMBER

6VL H 1 D24 M PA SD 482 LA 3 3 Code

1 2 3 4 5 6 7 8 9 10 11 12

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Dimensions

30

6VL

Technical data







Technical data

Ports A2, B2 1/2” G.

Ports A, B, A1, B1 3/8” G.


Voltage 12V - 24V


56.518.25

52.75

80.26

63.75

93

18.25

71

59

3425

74.75

40.25

67

52.75

29.25

101

86

124

4413

1/4”

G.

35

52.75

25

18.25

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31

6VL

PA function

B

AB2

A2

B1

A1

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Coding system

32

6VT

1 Type

6VT 6-way

2 Ports

D M.18x1,5

3 Connector type

1 Hirschmann



4 Voltage

D12 12 V

D24 24 V

5 Nominal fl ow

L 80 L./min.

6 Spool

PA

3 21 N 2

11 8

7 Drainage

SD Without drainage

8 Protection

000 No paint


9 Solenoid position

LA Solenoid in 2 port side

LB Solenoid in 3 port side

LC Solenoid in both sides

LS Without solenoid

10 Releif valve setting (2)

1 5-80 bar (80 bar)

2 85-175 bar (160 bar)

3 180-250 bar (210 bar)

4 255-350 bar (325 bar)

11 Releif valve setting (3)

1 5-80 bar (80 bar)

2 85-175 bar (160 bar)

3 180-250 bar (210 bar)

4 255-350 bar (325 bar)

12 Code

PART NUMBER

6VT D 1 D24 L PA SD 461 LA 3 3 Code

1 2 3 4 5 6 7 8 9 10 11 12

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Dimensions

33

6VT

87.547.5

14.539

7396.5100.5

94.577.5

60.5

8312

20.5

510

8336

.554

.520

.530

.5

27.5

47.567.5

87.5115102 102

Technical data






Technical data


Ports 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 M.18x1,5


Voltage 12V - 24V


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34

6VT

10

9

5

PA function

3 2

1 N 2

5 9 10 11 8 4 6 7 1

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35

Solenoids kits

Part number: N2966/28/12

102

97

Power: 44WVoltage: 12VFlow: 80 L./min.Connector: Hirschman


102

97


Part number: 7914001/12

80

82



80

82



80

67

Power: 38WVoltage: 12VFlow: 40 L./min.Connector: Deutsch

Note: Standard without diode.


80

67



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36

Solenoids kits


80

67


Note: With diode on request (not standard).


102

91




102

91




102

91




102

91




80

67



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37

Solenoids kitsRelief valve

Tamper-proof

224904* A/B R

Relief and anticavitation valve

8841***A/B T

Pressure range Tamper-proof

5-80 (80) bar 41

85-175 (160) bar 42

180-250 (200) bar 43

255-350 (315) bar 44

Part number Setting (bar)

8841050 508841080 808841110 1108841125 1258841160 1608841175 1758841210 2108841250 2508841325 325

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Notes

38

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www.pedro-roquet.com

Distributor:

10.01.00/03.14

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Documents

Changeover valve