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TRANSCRIPT
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TESTO ITC KORINNA 28mm Allargato
DIVERTER VALVES
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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.
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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.
2 ways diverter valve.
3 ways diverter valve.
DF../6
DF../3
DF5/2
Stroke
Stroke
Stroke
A
B
A
B
V
A
B
D
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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
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Solenoid diverter valves DFE
5DGR001E
2 ways solenoid diverter valve.
DFE5/2
3 ways solenoid diverter valve.
DFE../3
DFE../6
6 ways solenoid diverter valve.
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
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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
8 ways solenoid diverter valve.
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Rotary spool diverter valves DH
7DGR001E
DH../3
3 ways diverter valve.
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
4 ways diverter valve.
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)
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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