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TESTO ITC KORINNA 28mm Allargato

DIVERTER VALVES

Diverter valves

2 DGR001E

This catalogue shows technical specifications and diagrams measured with mineral oil of 46 mm2/s -- 46 cSt viscosity at 40C -- 104Ftemperature.

TYPENominal flow1 Nominalpressure1

Internal leakageat 100 bar Available voltage

Absorbedpower

(in VDC)

Circuittype

STANDARDTHREADS

TYPE

l/min bar psi cm3/min in3/min VDC VAC50Hz WNr. ofways BSP SAE

DF5 60 315 4600 5 0.31 -- -- -- 2--3--6 G 3/8 8

DF10 90 315 4600 5 0.31 -- -- -- 2--3--6 G 1/2 10

DF20 140 315 4600 8 0.49 -- -- -- 2--3--6 G 3/4 12

DF25 220 315 4600 8 0.49 -- -- -- 2--3 G 1 16

DFE5 30 7 0.43 12--24--48--110 24--110--220 40 2--3--6 G 3/8 8

DFE10 60 160250*

23003600*

10 0.61 12--24--48 110--220 60 3--6 G 1/2 10

DFE20 110160250*

23003600* 15 0.91 12--24 24--110--220 60 3--6 G 3/4 12

DFE5/8 60 7 0.43 12--24--48--110 24--110--220 40 8 G 3/8 8

* With draining.

DH5** 60 315 4600 1 0.06 -- -- -- G 3/8 8

DH10** 90 315 4600 1 0.06 -- -- -- 3--4 G 1/2 10

DH20** 140 315 4600 1 0.06 -- -- --

3--4

6--8 G 3/4 12

DH25** 200 250 3600 1 0.06 -- -- -- G 1 16

DH30** 280 210 3000 1 0.06 -- -- -- 2--3 G 1 1/2 24

** The rotary spool diverter valves (DH) can only be operated without pressure (max. 25 bar / 360 psi).

1 Flow and pressure data are referred to static working conditions. In the solenoid diverter valves (DFE)are specified the maximum values; max. flow and pressure cannot be reached simultaneously.

NOTE -- Please contact Customer Service for application with a different type of fluid.

Specifications

WARNING!All specifications of this catalogue refers to the standard product at thisdate. Walvoil, oriented to a continuous improvement, reserves the right to

discontinue, modify or revise the specifications, without notice.

WALVOIL IS NOT RESPONSIBLE FOR ANY DAMAGE CAUSED BY AN

INCORRECT USE OF THE PRODUCT.4th edition January 2000:This edition supercedes all prior documents.

Additional informationThis catalogue shows the product in the most usual configurations.Please contact Customer Service Dpt. for more detailled information orspecial request.

Diverter valves DF

3DGR001E

TYPEG H I L M N O P R Stroke Weight

TYPEmm in mm in mm in mm in mm in mm in mm in mm in mm in mm in kg lb

DF5/2 8,5 0.33 38 1.5 65 2.56 41 1.61 54 2.13 42 1.65 72 2.83 42 1.65 147,5 5.81 11 0.43 0,9 2.0

DF5/3 6,5 0.26 32 1.26 68,5 2.70 41 1.61 60 2.36 42 1.65 78 3.07 45 1.77 153,5 6.04 11 0.43 1,1 2.4

DF10/3 8,5 0.33 36 1.42 70 2.91 51 2.01 65 2.56 46,5 1.83 85 3.35 50 1.97 190 7.48 14 0.55 1,7 3.7

DF20/3 10,5 0.41 52 2.05 85 3.35 61 2.4 85 3.35 57 2.24 110 4.33 60 2.36 238 9.37 20 0.79 3,4 7.5

DF25/3 10,5 0.41 56 2.2 104 4.09 81 3.19 90 3.54 68 2.68 120 4.72 70 2.76 268 10.5 20 0.79 5,1 11.2

DF5/6 6,5 0.26 34 1.34 76 2.99 41 1.61 20 0.79 55 2.17 93 3.66 52 2.05 168,5 6.63 11 0.43 2 4.4

DF10/6 8,5 0.33 43 1.69 88,5 3.48 51 2.01 23 0.91 62 2.44 110 4.33 65 2.56 215 8.46 14 0.55 2,7 5.9

DF20/6 10,5 0.41 60 2.36 105 4.13 61 2.4 28 1.1 74 2.91 142 5.59 75 2.95 270 10.6 20 0.79 5,4 11.9

6 ways diverter valve.



DF../6

DF../3

DF5/2

Stroke

Stroke

Stroke

A

B

A

B

V

A

B

D

Control kits Diverter valves

4 DGR001E

Pressure drop

0

2

4

6

0 20 40 60

75

50

25

0

3

6

9

0 80 160 240

DF10DF20

DF5

DF25

50

0

3

6

9

0 50 100 150

DF10DF20

DF5

DF5/2 A--B DF../3 A--B DF../6 A--B

100

50

100BDPA(B)

Flow

Pre

ssur

edr

op

(psi)(bar)

(l/min) FlowP

ress

ure

drop

(psi)(bar)

(l/min) Flow

Pre

ssur

edr

op

(psi)(bar)

(l/min)

The diverter valve is supplied as standard with spring control spool out. Other controls like detent in all positions, pneumatic,hydraulic and electrics are available on request.

Standard diverter valve are usually provided without lever (SLP); the following control kits are also available:

L lever kit; handlever to be ordered separately (as shown on page 61)

CA cam kit.

T spherical end kit.

PNEUMATIC ACTUATOR KIT

18PN on/off pneumatic kit.

Min. pressure: 7 bar / 100 psi. . . . . . . . . . . . . . . . . . . . . . .Max. pressure: 10 bar / 145 psi. . . . . . . . . . . . . . . . . . . . . . .

ELECTRIC/PILOT OPERATED ACTUATOR KIT

18EI1 on/off electro--hydraulic kit.

Pilot pressure: 10--25 bar / 145--360 psi. . . . . . . . . . . . . . . . . . . . . . .Voltage: 12--24 VDC. . . . . . . . . . . . . . . . . . . . . . . . . . . .Absorbed power: 21 W. . . . . . . . . . . . . . . . . . . . .

Spool actuator kits

Control kits

18PN

18EI1

L

CA

T

Solenoid diverter valves DFE

5DGR001E

2 ways solenoid diverter valve.

DFE5/2


DFE../3

DFE../6


A

B

A

D

B

H

TYPEG H I L M N O P R Weight

TYPEmm in mm in mm in mm in mm in mm in mm in mm in mm in kg lb

DFE5/2 8,5 0.33 38 1.5 65 2.56 97,5 3.84 54 2.13 42 1.65 72 2.83 42 1.65 177,5 6.99 1,4 3.1

DFE5/3 6,5 0.26 32 1.26 68,5 2.70 97,5 3.84 60 2.36 42 1.65 78 3.07 45 1.77 183,5 7.22 1,6 3.5

DFE10/3 8,5 0.33 36 1.42 74 2.91 121.5 4.78 65 2.56 46,5 1.83 85,5 3.36 50 1.97 214 8.43 2,9 6.4

DFE20/3 10,5 0.41 52 2.05 85 3.35 107 4.21 85 3.35 57 2.24 110 4.33 60 2.36 176 6.93 4,2 9.3

DFE5/6 6,5 0.26 34 1.34 76 2.99 97,5 3.84 20 0.79 55 2.17 92,5 3.64 52 2.05 198 7.79 2,0 4.4

DFE10/6 8,5 0.33 43 1.69 88,5 3.48 121,5 4.78 23 0.91 62 2.44 112 4.41 65 2.56 240,5 9.47 3,7 8.2

DFE20/6 10,5 0.41 60 2.36 105 4.13 107 4.21 28 1.1 74 2.91 145,5 5.72 75 2.95 261,5 10.30 6,3 13.9

Pressure drop

0

2

4

6

0 40 80 120Flow

Pre

ssur

edr

op

75

50

25

DFE10

DFE20

DFE5

0

2

4

6

0 40 80 120

75

50

25

DFE10

DFE20

DFE5

0

4

8

12

0 20 40 60

50

150

100

DFE5/2 A--B DFE../3 A

DFE../6 B DFE5/8

0

2

4

6

0 20 40 60

75

50

25

(psi)(bar)

(l/min)

Flow

Pre

ssur

edr

op

(psi)(bar)

(l/min)Flow

Pre

ssur

edr

op

(psi)(bar)

(l/min)

Flow

Pre

ssur

edr

op

(psi)(bar)

(l/min)

DFE Solenoid diverter valves

6 DGR001E

DFE5/8


Rotary spool diverter valves DH

7DGR001E

DH../3


A

BA B

P

TYPEA B C D E F G Weight

TYPEmm in mm in mm in mm in mm in mm in mm in kg lb

DH5/3 24,5 0.96 70 2.75 8,5 0.33 30 1.18 41,5 1.61 21 0.83 65 2.56 0,9 2.0

DH10/3 32 1.26 85 3.35 10,5 0.41 40 1.57 52 2.05 25 0.98 72 2.83 1,5 3.3

DH20/3 32 1.26 90 3.54 10,5 0.41 45 1.77 60 2.36 30 1.18 83 3.27 2,3 5.1

DH25/3 32 1.26 98 3.86 10,5 0.41 55 2.17 70 2.76 35 1.38 94 3.70 3,1 6.8

DH30/3 49 1.93 130 5.12 10,5 0.41 65 2.56 85 3.35 46 1.81 116 4.57 6,9 15.2

DH../4


A

B

A B

P

T

TYPEA B C D E F G Weight

TYPEmm in mm in mm in mm in mm in mm in mm in kg lb

DH5/4 54 2.13 78 3.07 8,5 0.33 27 1.06 39 1.54 25 0.98 72 2.83 1,2 2.6

DH10/4 68 2.68 94 3.70 10,5 0.41 34 1.34 47 1.85 30 1.18 83 3.27 2,3 5.1

DH20/4 74 2.91 100 3.94 10,5 0.41 37 1.46 50 1.97 31,5 1.24 89 3.50 2,9 6.4

DH25/4 88 3.46 112 4.41 10,5 0.41 44 1.73 56 2.20 35 1.38 95 3.74 4,4 9.7

DH../3A pressure drop DH../4A pressure drop

0

4

8

12

0 100 200 300

150

100DH20

DH5

DH25

DH10

50

DH30

0

4

8

12

0 100 200 300

150

100DH20

DH5

DH25

DH10

50

By means of a proper assembling kit, the diverter valves DH can be coupled to obtain a 6 ways (from two 3 ways) or an 8 ways (from two 4 ways).

Flow

Pre

ssur

edr

op

(psi)(bar)

(l/min) Flow

Pre

ssur

edr

op

(psi)(bar)

(l/min)

WALVOIL S.P.A.

42100 REGGIO EMILIA ITALY VIA ADIGE, 13/DTEL. +39.0522.932411 FAX +39.0522.300984

E--MAIL: [email protected] HTTP: //WWW.WALVOIL.COM

CUSTOMER SERVICE

TEL. +39.0522.932555 FAX +39.0522.932455

D1409808IDGR001E

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