DF,DFE,DHA

Transcription

DF,DFE,DHA

DIVERTER VALVES
Diverter valves
Additional information
This catalog shows the product in the most usual configurations.
Please contact Sales Dpt. for more detailled information or special request.
WARNING!
All specifications of this catalog refers to the standard product at this date.
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.
8th edition April 2004:
This edition supercedes all prior documents.
2
DGR002A
Diverter valves
Contents
They’re simple, compact and heavy duty designed, with cast iron body and steel spool.
Available from 2--way to 10--way, diverter valves are suitable to intercept and divert the flow on hydraulic systems, wherever a
movement sequence, a safety device or a control selection of different actuators is needed.
With mechanical control
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 5
H 2--3--6--way with alternating spool.
H It’s available in several sizes for flow up to 220 l/min -- 58.1 US gpm.
H Lever, pneumatic, hydraulic, cam and ON/OFF electro--hydraulic controls
Electrical ON/OFF with solenoid control
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 47
H 2--3--6--8--way with alternating spool.
H It’s available in several sizes for flow up to 120 l/min -- 31.7 US gpm.
H Coils with several feeding voltage are available.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 71
H 6--way with alternating spool; it’s sectional type to obtain 8--way or 10--way cir
cuit.
H It’s possible to flange mounting a block with cross return anti--shock valves.
H Coils with several feeding voltage are available.
With rotary control
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 81
H 3--4--way with rotary spool, that can be coupled to obtain 6--way or 8--way cir
cuit.
H It’s available in several sizes for flow up to 280 l/min -- 74 US gpm.
Installation and maintenance
DGR002A
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 90
3
Diverter valves
Marking
All Walvoil diverter valves are marked according to EN982 norm.
This marking includes: building firm, part code, production batch and manufacture country.
Marking zone depending on valve type, as indicate below.
Valve code
Production batch :
P00 = production year (2000)
81389 = progressive number
2--way and 3--way, types DF and DFE
6--way, types DF and DFE
1
2
Type DFE140
8--way, type DFE type
1
1
2
2
X
Type DH
4
DGR002A
DF
with mechanical control
Contents
Woring conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Hydraulic circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
DF5
Dimensional data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Ordering codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Positioner kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Control kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Other executions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
DF10
Ordering codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Positioner kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Control kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Other executions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
DF20
Ordering codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Positioner kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Control kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
DF25
Ordering codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Positioner kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Control kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
DGR002A
5
DF
Working conditions
This catalog shows technical specifications and diagrams measured with mineral oil of 46 mm2/s -- 46 cSt viscosity at 40°C -- 104°F
temperature.
N. of available ways
DF10
DF20
2--3--6
2--3--6
60 l/min
16 US gpm
315 bar
4600 psi
5 cm3/min
0.31 in 3/min
Nominal flow rating
Operating pressure (maximum)
Internal leakage A(B)→T
DF5
2--3--6
∆p=100 bar 1450 psi
fuid and valve at 40°C -- 104°F
Hydraulic fluid
Fluid temperature range
Viscosity
y
90 l/min
140 l/min
24 US gpm
37 US gpm
315 bar
315 bar
4600 psi
4600 psi
5 cm3/min
8 cm3/min
0.31 in 3/min
0.49 in 3/min
Mineral base oil
DF25
3
280 l/min
74 US gpm
315 bar
4600 psi
8 cm3/min
0.49 in 3/min
with NBR seals
from --20°C to 80°C / from --4°F to 176°F
with FPM seals
operating range
from 15 to 75 mm2/s -- from 15 to 75 cSt
minimum
12 mm2/s -- 12 cSt
maximum
400 mm2/s -- 400 cSt
Max. level of contamination
19/16 -- ISO 4406 / NAS 1638 -- class10
Ambient temperature range
NOTE -- For different working conditions please contact Sales Dept.
Standard threads
ALL PORTS
BSP
UN--UNF
(ISO 228/1)
(ISO 11926--1)
DF5
G 3/8
3/4--16 (SAE 8)
DF10
G 1/2
7/8--14 (SAE 10)
DF20
G 3/4
1 1/16--12 (SAE 12)
DF25
G1
1 5/16--12 (SAE 16)
Pneumatic
NPT 1/8--27
NPT 1/8--27
Hydraulic
G 1/4
9/16--18 (SAE 6)
PILOT PORTS
6
DGR002A
DF
Hydraulic circuit
2--way
Available as body only in DF5/2 execution; for other executions 3--way body is used.
A
Positioner kit
P
Flange with
dust--proof seal
Spool type A
1
Spool type B
2
1
A
A
P
P
Performance data
Pressure drop versus flow
P→A
5
10
15
20 (US gpm)
20
(bar)
(psi)
15
Pressure
200
10
100
5
0
0
20
40
Flow
DGR002A
60
Spool
80
(l/min)
7
2
DF
Hydraulic circuit
3-- way
It’s possible to obtain 2--way diverter valve plugging port A or B.
A
B
P
Spool type A
1
Spool type B B
2
1
2
AB
AB
P
P
Performance data
Pressure drop versus flow: P→A(B)
DF5/3
5
10
DF10/3
15
20 (US gpm)
20
(bar)
(psi)
15
10
Spool B
Spool A
100
5
0
(psi)
200
10
Spool A(B)
100
5
0
0
20
40
60
80
0
30
60
(l/min)
Flow
120
(l/min)
DF25/3
30
45 (US gpm)
20
(bar)
30
15
(psi)
15
Pressure
200
10
100
Spool A(B)
90 (US gpm)
60
20
(bar)
(psi)
5
90
Flow
DF20/3
15
Pressure
30 (US gpm)
20
15
200
Pressure
Pressure
10
20
(bar)
0
200
Spool A
10
Spool B
5
100
0
0
60
120
Flow
180
0
(l/min)
90
180
Flow
8
270
360
(l/min)
DGR002A
DF
Hydraulic circuit
6--way
F
E
B
A
D
C
Spool type A
1
Spool type B
2
1
2
CE DF
CE DF
A B
A B
Performance data
Pressure drop versus flow: A→C(E).
DF5/6
5
10
DF10/6
15
20 (US gpm)
20
(bar)
15
10
Spool A
100
5
200
10
Spool A(B)
100
0
0
20
40
60
80
0
(l/min)
Flow
30
45 (US gpm)
20
(bar)
(psi)
15
200
10
100
Spool A(B)
5
0
0
60
120
Flow
30
60
Flow
DF20/6
15
Pressure
(psi)
5
0
DGR002A
30 (US gpm)
20
15
200
Spool B
Pressure
Pressure
10
20
(bar)
(psi)
180
(l/min)
9
90
120
(l/min)
DF5
Dimensional data
72
2.84
38
1.50
9
0.35
A
stroke = 11 mm / 0.43 in
A
41
1.61
25
0.98
P
38
1.50
147.5
5.81
41.5
1.63
40
1.57
20
0.79
9
0.35
60
2.36
42
1.65
21
0.83
9
0.35
2-- way DF5/2 valve
9
25.5 *
0.35 1.00
A
8.2 n.2 holes
0.32
68
2.68
45
22.5
0.89
11.5
0.06
3-- way DF5/3 valve
A
9
0.35
60
2.36
78
3.07
153.5
6.04
25.5*
1.00
42
1.65
40
0.03
20
0.79
41
1.61
30
1.18
16
0.63
32
1.26
10
6.5 n.3 holes
0.26
DGR002A
DF5
Dimensional data
6--way DF5/6 valve
55
2.16
6.5 n.2 holes
0.26
34
1.34
20
0.79
A
76
2.99
52
2.05
26
1.02
12
0.47
46.5
1.83
29.5
1.16
41
1.61
34
1.34
93
3.66
168.5
6.63
25.5*
1.00
Spool end
Rotary cam prearrangement
Wrench 10
16
0.63
M10
16
0.24
10.5*
0.41
R 6.5-- 0.26
Spherical
16
0.63
15
0.59
)
(+0.000866
0
13
0.51
9 H8 (+0,022
)
0
0.35
4
0.16
NOTE (*) -- With spool out
(positioner kit type 17)
DGR002A
10.5
0.41
10.5
0.41
9.5
0.37
8
0.32
22
0.87
21
0.83
Spherical end type T
1.5x 45°
0.06 x 45 °
Standard end
26.5 *
1.04
11
20
0.79
3
0.12
15
0.59
DF5
Ordering codes
Description example:
Diverter valve DF5/3 A 17 SLP -- SAE
1.
2.
3.
4.
1.
3.
2.
12
2- way body
17
I
2- way spool
18P
4.
3- way body
3- way spool
L
SL
6- way body
6- way spool
SLP
12
DGR002A
DF5
Ordering codes
2- way
1.
Body kit *
TYPE
DF5/2
BODY
5CO2220700
DESCRIPTION
Standard body kit, SAE threaded
Include body and seals
2.
Spool options
TYPE
A
B
AT
BT
AC
BC
CODE
3CAS105210
3CAS105110
3CAS105230
3CAS105130
3CAS105220
3CAS105120
DESCRIPTION
2 positions with open center in neutral
2 positions with closed center in neutral
As type A with spherical end
As type B with spherical end
As type A prearranged for cam control
As type B prearranged for cam control
3.
3- way
1.
Body kit *
TYPE
DF5/3
CODE
5CO2221700
DESCRIPTION
Positioner kits
TYPE
12
17
17Y
CODE
5V12105000
5V17105000
5V17105010
18ME
18P
5V18405110
5V18105700
18IA1
5V18105850*
Include body and seal
2.
Spool options
TYPE
A
CODE
3CAS105310
B
3CAS105410
AT
AC
BC
3CAS105330
3CAS105320
3CAS105420
4.
DESCRIPTION
3--way, 2 positions with ports connected
in transit position
3--way, 2 positions with ports closed in
transit position
1.
DESCRIPTION
Detent in positions 1 and 2
Spring return in position 1
As type 17, it must be coupled to IA2
control
ON/OFF pneumatic kit with spring return
in position 2
ON/OFF high pressure hydraulic kit with
spring return in position 2
Control kits
page 16
TYPE
SLP
SLC
TQ
L
CODE
5COP105000
5COP205000
5TEL105110
5LEV105000
DESCRIPTION
Without lever box with dust--proof plate kit
Without lever box with endcap
Flexible cable connection
Standard kever box
IA2
CB
5IDR505700*
5CAM105020
ON/OFF high pressure kit
Cam kit
I
Optional handlever
TYPE
AL01/M8x120
6- way
page 14
CODE
170011012
DESCRIPTION
For lever L: height 120 mm / 4.72 in
Body kit *
TYPE
DF5/6
CODE
5CO2222700
DESCRIPTION
2.
Spool options
TYPE
A
CODE
3CAS105610
B
3CAS105710
AC
BC
3CAS105620
3CAS105720
DESCRIPTION
in transit position
transit position
NOTE (*) -- Codes are referred to UN- UNF thread.
DGR002A
13
DF5
Positioner kits
With detent
12 kit
Detent in positions 1 and 2.
1
0
2
Allen wrench 5
9.8 Nm / 7.2 lbft
Operating features
Allen wrench 4
6.6 Nm / 4.9 lbft
Locking and unlocking force . . . . . . : 100 N / 22.5 lbf ±10%
36.5
1.44
With spring return
17 kit
Spring return in position 1; it’s supplied with standard spring type D (see force--stroke diagram).
Available also with heavier spring type E (17ME code 5V17305000)
1
0
2
1
0
2
Force--Stroke diagram
300
(N)
Allen wrench 5
9.8 Nm / 7.2 lbft
- 0.4
- 0.2
(in)
60
Force
200
Allen wrench 4
6.6 Nm / 4.9 lbft
(lbf)
E
100
D
0
40
20
0
--11
41
1.61
--100
--12 --10
- 20
--8
--6 --4
Stroke
--2
0
(mm)
Kit 17Y
As kit 17, it must be coupled to IA2 control on page 17
It’s available also with heavier spring type E (17YME code: 5V17305003).
300
(N)
Allen wrench 5
9.8 Nm / 7.2 lbft
- 0.4
- 0.2
(in)
60
Force
200
Allen wrench 4
6.6 Nm / 4.9 lbft
(lbf)
E
100
D
0
40
20
0
--11
41
1.61
--100
--12 --10
14
- 20
--8
--6 --4
Stroke
--2
0
(mm)
DGR002A
DF5
Positioner kits
With spring return
18ME kit
Spring return in position 2.
0.2
100
(N)
Allen wrench 5
9.8 Nm / 7.2 lbft
0
2
1
0
2
(lbf)
0
Force
1
0.4 (in)
0
--100
- 30
--200
53.5
2.11
Allen wrench 4
6.6 Nm / 4.9 lbft
- 60
--300
0
2
4
6
8
Stroke
10 11 12
(mm)
18P: ON/OFF pneumatic kit
NPT 1/8”
With spring return in position 2.
Wrench 10
24 Nm / 17.7 lbft
Wrench 11
9.8 Nm / 7.2 lbft
Breather plug
Chiave 13 -- 9.8 Nm / 7.2 lbft
V1
V1
Operating features
Pilot pressure . . . . . . . . . . . . . . . . . : min 6 bar / 87 psi
max. 10 bar / 145 psi
118
4.65
Allen wrench 4
6.6 Nm / 4.9 lbft
Allen wrench 4
6.6 Nm / 4.9 lbft
18IA1: ON/OFF hydraulic kit
With high pressure pilot and spring return to position 2.
Wrench 24
24 Nm / 17.7 lbft
Allen wrench 5
9.8 Nm / 7.2 lbft
1
Allen wrench 4
6.6 Nm / 4.9 lbft
2
X1
Operating features
X1
G 1/4
Pilot pressure . . . . . . . . . . . . . . . . . : min. 30 bar / 435 psi
max. 250 bar / 3600 psi
80.5
3.17
DGR002A
0
15
DF5
Control kits
Controls prearrangemet
SLP kit
SLC kit
Mechanical control with dust--proof plate.
Protection cap usable with pneumatic and hydraulic spool
positioner kits.
1
0
2
1
10.5
0.41
4
0.16
0
2
Allen wrench 4
6.6 Nm / 4.9 lbft
Allen wrench 4
6.6 Nm / 4.9 lbft
Allen wrench 8
3 Nm / 2.21 lbft
68.5
2.70
L lever control
Alumium with protection boot lever pivot box; it can be rotated 180° (execution L180).
1
1
30
2
15
0
2
Vertical handlever
assembly
20
0.79
53.7
2.11
65.5
2.58
Horizontal handflever
assembly
20
0.79
Allen wrench 4
6.6 Nm / 4.9 lbft
44
1.73
16
DGR002A
DF5
Control kits
CB cam control
With bronze bearing; it must be coupled to 17 kit.
1
0
2
1
0
2
Chiave 4
6.6 Nm / 4.9 lbft
24 Nm / 17.7 lbft
22
0.87
27.5
1.08
29.5
1.16
40.5
1.59
IA2: ON/OFF hydraulic control
With high pressure pilot; it must be coupled to 17Y kit (see page 14).
X
Allen wrench 4
6.6 Nm / 4.9 lbft
SAE6
Wrench 24
24 Nm / 17.7 lbft
Operating features
X
max. 250 bar / 3600 psi
99.5
3.92
DGR002A
17
DF5
Other executions
Cam spool control suggested for severe applications; it requires a special body, spool and control kit.
3-- way DFC050/3 valve
Complete description: DFC050/3B17GSLP--SAE--<CVN> code: 122050028
11.5
0.45
Valve is supplied painted as standard,
with one coat of Primer black antirust paint
Spool type B
45
1.77
22.5
0.89
68
2.68
1
2
AB
22
0.87
P
Spool in rest position
P→B
30
1.18
60
2.36
78
3.07
166.5
6.56
43.5
1.71
9
0.35
34
1.34
20
0.79
42
1.65
40
1.57
32
1.26
16
0.63
A Stroke = 6.5 mm / 0.26 in
P → A (start opening)
n.3 holes
A A Stroke limit = 11 mm / 0.43 in
(full opening)
6.5
0.26
Performance data
Pressure drop versus flow P→A(B)
5
10
15
20 (US gpm)
(psi)
160
1
120
8
80
4
2
3
4 (in)
500
(N)
400
Force
Pressure
12
(bar)
Operating force
40
(lbf)
90
300
60
200
30
100
0
0
0
20
40
Flow
60
80
0
(l/min)
2
4
6
Stroke
18
8
10 1112
(mm)
DGR002A
DF5
Other executions
6--way DFC050/6 valve
6.5
0.26
n.3 holes
22
0.87
Spool type B
1
2
34
1.34
20
0.79
55
2.16
DF CE
B A
A→C/B→D
Stroke = 6.8 mm / 0.27 in
A → E / B → F (start opening)
A A
Stroke limit = 11 mm / 0.43 in
(full opening)
12
0.47
76
2.99
52
2.05
A
17
0.67
34
1.22
93
3.66
181.5
7.15
43.5
1.71
34
1.34
Performance data
5
10
15
20 (US gpm)
(psi)
160
1
120
8
80
4
40
3
4 (in)
(lbf)
90
300
60
200
30
100
0
0
0
20
40
Flow
DGR002A
2
500
(N)
400
Force
Pressure
12
(bar)
Operating force
60
80
0
(l/min)
2
4
6
Stroke
19
8
10 1112
(mm)
DF10
Dimensional data
74
2.91
50
1.97
25
0.98
12
0.47
3-- way DF10/3 valve
A
10
0.39
65
2.56
85
3.35
190
7.48
43 *
1.69
46.5
1.83
45
1.77
22.5
0.89
51
2.01
32.5
1.28
18
0.71
36
1.42
20
8.3
n.3 holes
0.33
DGR002A
DF10
Dimensional data
6--way DF10/6 valve
23
0.91
40
1.57
62
2.44
∅8.3
n.2 holes
∅0.33
88.5
3.48
65
2.56
32.5
1.28
11.75
0.46
55
2.16
A
33.5
1.32
51
2.01
43
1.69
110
4.33
215
8.46
43 *
1.69
Spool end
M12
10H8(+0,022
)
0
10
0.39
20
0.79
22 *
0.87
5
0.20
DGR002A
40 *
1.57
21
20
0.79
Spherical R8
R0.32
16
0.63
19.5
0.77
18
0.71
)
0.39 (+0.000866
0
NOTE (*) -- With spool out
(positioner kit type 17)
12.5
0.49
12
0.47
11
0.43
1.5x45°
0.06x45°
32
1.26
27
1.06
Rotary cam prearragement
24
0.95
30
0.79
3
0.12
20
0.79
Spherical end type T
Wrench 14
Standard end
DF10
Ordering codes
Diverter valve DF10/3 A 17 SLP - SAE
1.
2.
3.
2.
4.
II
12
1.
I
3.
17
3- way body
3- way spool
4.
18P
L
6- way body
SLC
6- way spool
SLP
22
DGR002A
DF10
Ordering codes
3- way
1.
TYPE
DF10/3
body kit *
CODE
5CO2241700
DESCRIPTION
3.
2.
Spool options
TYPE
A
CODE
3CAS110310
B
3CAS110410
AT
AC
BC
3CAS110330
3CAS110320
3CAS110420
DESCRIPTION
in transit position
transit position
1.
TYPE
DF10/6
Body kit *
CODE
5CO2242700
CODE
5V12110000
5V17110000
5V18110000
5V18110710
DESCRIPTION
in position 2
18IA1
5V18110850*
Control kits
page 26
TYPE
SLP
SLC
L
CODE
5COP110000
5COP210000
5LEV110000
DESCRIPTION
Standard lever box
IA2
CB
5IDR510701*
5CAM110020
Cam kit
I
DESCRIPTION
page 24
TYPE
12
17
18
18P
4.
6- way
Positioner kits
Optional handlever
TYPE
AL01/M10x200
CODE
170012020
DESCRIPTION
For lever L, height 200 mm / 7.87 in
3.
II
Spool options
TYPE
A
CODE
3CAS110610
B
3CAS110710
AC
BC
3CAS110620
3CAS110720
DESCRIPTION
in transit positions
6--way, 2 positions with ports colosed in
transit positions
Ports plug
TYPE
CODE
DESCRIPTION
SAE10
3XTAP826160*
Body conversion from 3--way to 2--way
circuit
DGR002A
23
DF10
Positioner kits
12 kit: with detent
1
Allen wrench 5
9.8 Nm / 7.2 lbft
0
2
Allen wrench 6
24 Nm / 17.7 lbft
Operating features
Locking and unlocking force . . . . . . . : ±10%
51
2.01
With spring return
17 kit
Allen wrench 5
9.8 Nm / 7.2 lbft
(in)
400
(N)
Allen wrench 6
24 Nm / 17.7 lbft
- 0.4
- 0.2
Force
0
2
1
0
2
(lbf)
80
200
40
0
0
--200
--14 --12 --10 --8 --6
Stroke
51
2.01
1
- 40
--4
--2 0
(mm)
18 kit
Allen wrench 5
9.8 Nm / 7.2 lbft
0.2
200
(N)
Allen wrench 6
24 Nm / 17.7 lbft
0.4 (in)
- 40
(lbf)
0
Force
0
40
--200
80
51
2.01
--400
0
2
24
4
6
8
Stroke
10
12 14
(mm)
DGR002A
DF10
Positioner kits
1
Breather plug
Chiave 13 -- 9.8 Nm / 7.2 lbft
Wrench 13
24 Nm / 17.7 lbft
2
V1
24 Nm / 17.7 lbft
Wrench 13
NPT 1/8”
0
Operating features
V1
Chiave 5
9.8 Nm / 7.2 lbft
133
5.24
139
5.47
Allen wrench 5
9.8 Nm / 7.2 lbft
Wrench 32
42 Nm / 31 lbft
1
Allen wrench 6
24 Nm / 17.7 lbft
2
X1
Operating features
X1
SAE6
max. 250 bar / 3600 psi
97
3.82
Allen wrench 5
9.8 Nm / 7.2 lbft
DGR002A
0
25
DF10
Control kits
SLP kit
SLC kit
positioner kits.
1
7
0.28
0
2
1
0
2
13
0.51
Allen wrench 8
3 Nm / 2.21 lbft
Allen wrench 5
9.8 Nm / 7.2 lbft
73.5
2.89
Allen wrench 5
9.8 Nm / 7.2 lbft
L lever control
32
2
1
1
Vertical handlever
assembly
0
2
24
0.95
65.5
2.58
77.5
3.05
Horizontal handlever
assembly
36
1.42
Allen wrench 5
9.8 Nm / 7.2 lbft
67.5
2.66
26
DGR002A
DF10
Control kits
CB cam control
Allen wrench 5
9.8 Nm / 7.2 lbft
1
0
2
1
0
2
24 Nm / 17.7 lbft
30
1.18
45.5
1.79
47
1.85
62
2.44
With high pressure pilot; it must be coupled to 17 kit.
Wrench 32
42 Nm / 31 lbft
SAE6
X
X
Allen wrench 5
9.8 Nm / 7.2 lbft
115.5
4.55
DGR002A
27
Operating features
max. 250 bar / 3600 psi
DF10
Other executions
Cam spool control suggested for severe applications; it requires a special body, spool and control kit.
3-- way DFC100/3 valve
13
0.51
Spool type B
1
2
76
2.99
50
1.97
25
0.98
AB
P
P→B
65
2.56
85
3.35
190
7.48
57
2.24
32.5
1.28
22
0.87
37
1.46
48
1.89
46.5
1.83
45
1.77
22.5
0.89
36
1.42
18
0.71
A
(full opening)
A A
n.3 holes
8.3
0.33
Performance data
10
30 (US gpm)
(psi)
160
20
12
(bar)
120
8
80
4
1
500
(N)
400
Force
Pressure
Operating force
40
2
3
5 (in)
(lbf)
100
4
75
300
50
200
25
100
0
0
0
30
60
Flow
90
120
0
(l/min)
2
4
6
8
Stroke
28
10
12
14
(mm)
DGR002A
DF10
Other executions
6--way DFC100/6 valve
8.3
n.2 holes
0.33
Spool type B
22
0.87
1
2
23
0.91
40
1.57
62
2.44
DF CE
B A
A→C/B→D
21.5
0.85
43
1.69
8.5
0.33
88.5
3.48
65
2.56
n.2 holes
A
A A
21.5
0.85
43
1.69
110
4.33
215
8.46
57
2.24
(full opening)
37
1.46
48
1.89
Performance data
10
30 (US gpm)
(psi)
160
20
12
(bar)
120
8
80
4
40
2
3
5 (in)
(lbf)
100
4
75
300
50
200
25
100
0
0
0
30
60
Flow
DGR002A
1
500
(N)
400
Force
Pressure
Operating force
90
120
0
(l/min)
2
4
6
8
Stroke
29
10
12
14
(mm)
DF20
Dimensional data
30
1.18
12.5
0.49
3-- way DF20/3 valve
85
3.35
60
2.36
A Stroke =
20 mm / 0.79 in
12.5
0.49
42.5
1.67
61
2.40
85
3.35
110
4.33
55 *
2.16
57
2.24
55
2.16
27.5
1.08
238
9.37
26
1.02
52
2.05
30
10.2
n.3 holes
0.41
DGR002A
DF20
Dimensional data
6--way DF20/6 valve
28
1.10
51
2.01
74
2.91
10.2 n.2 holes
0.41
105
4.13
75
2.95
37.5
1.48
15
0.59
71
2.80
A
41
1.61
61
2.40
60
2.36
142
5.59
270
10.6
Stroke =
20 mm / 0.79 in
55 *
2.16
Spool end
31*
1.22
13
0.51
12H8(+0,027
)
0
(+0.00106
)
0
22
0.87
0.47
16.5
0.65
25
0.98
25
0.98
36
1.42
32
1.26
23
0.91
28
1.10
5
0.20
DGR002A
M16x1.5
2.5x 45 °
0.10 x 45 °
Standard end
3
0.12
NOTA (*) -- With spool out (positioner kit type 17)
31
DF20
Ordering codes
1.
2.
2.
3.
4.
II
I
12
1.
3.
17
3- way body
4.
3- way spool
18P
L
SLC
6- way body
6- way spool
SLP
32
DGR002A
DF20
Ordering codes
3- way
1.
Body kit *
TYPE
DF20/3
CODE
5CO2261700
3.
DESCRIPTION
2.
Spool options
TYPE
A
CODE
3CAS120310
B
3CAS120410
AC
BC
3CAS120320
3CAS120420
DESCRIPTION
in transit position
transit position
DESCRIZIONE
in position 2
18IA1
5V1812*
18EI1
5V18120350
12VDC ON/OFF electro--hydraulic kit with
5V18120351
6- way
Body kit *
TYPE
DF20/6
CODE
5CO2262700
Control kits
CODE
5COP120000
5COP220000
5LEV120000
DESCRIPTION
Standard lever box
IA2
CB
5IDR520700*
5CAM120020
Cam kit
DESCRIPTION
Optional handlever
I
2.
TYPE
AL01/M10x200
Spool options
CODE
3CAS120610
B
3CAS120710
AC
BC
3CAS120620
3CAS120720
page 37
TYPE
SLP
SLC
L
TYPE
A
page 34
CODICE
5V12120000
5V17120000
5V18120000
5V18120700
4.
1.
Positioner kits
TIPO
12
17
18MB
18P
DESCRIPTION
in transit position
transit position
II
CODE
170013020
DESCRIPTION
Ports plug
TYPE
CODE
DESCRIPTION
SAE12
3XTAP832200*
circuit
DGR002A
33
DF20
Positioner kits
12 kit: with detent
1
Allen wrench 5
9.8 Nm / 7.2 lbft
0
2
Allen wrench 8
24 Nm / 17.7 lbft
Operating features
61
2.40
With spring return
17 kit
Allen wrench 5
9.8 Nm / 7.2 lbft
Allen wrench 8
24 Nm / 17.7 lbft
- 0.6
400
(N)
- 0.3
(in)
Force
200
61
2.40
1
0
2
1
0
2
(lbf)
80
40
0
0
--200
--20
- 40
--15
--10
Stroke
--5
0
(mm)
18MB kit
Allen wrench 5
9.8 Nm / 7.2 lbft
- 0.3
61
2.40
- 0.6
(in)
200
(N)
40
(lbf)
0
0
--200
- 40
Force
Allen wrench 8
24 Nm / 17.7 lbft
Force--stroke diagram
- 80
--400
0
34
5
10
Stroke
15
20
(mm)
DGR002A
DF20
Positioner kits
Allen wrench 5
9.8 Nm / 7.2 lbft
Wrench 16
24 Nm / 17.7 lbft
0
2
V1
24 Nm / 17.7 lbft
Wrench 13
NPT 1/8”
1
Breather plug
Wrench 13 -- 9.8 Nm / 7.2 lbft
V1
164.5
6.48
170.5
6.71
Allen wrench 5
9.8 Nm / 7.2 lbft
Operating features
Wrench 32
42 Nm / 31 lbft
Chiave 8
24 Nm / 17.7 lbft
1
Allen wrench 5
9.8 Nm / 7.2 lbft
2
X1
Operating features
X1
SAE6
max. 250 bar / 3600 psi
117
4.61
DGR002A
0
35
DF20
Positioner kits
18EI1: ON/OFF electro--hydraulic control
External pilot and drain, with spring return in position 2.
Connection ISO4400
(needs C02 connector,
see page 80)
42
1.65
Scheme
L
V
79
3.11
1
Coil
1
Wrench 24
9.8 Nm / 17.7 lbft
143.5
5.65
Allen wrench 5
9.8 Nm / 7.2 lbft
Collector
V
0
2
L
Operating features
Wrench 9
Pilot pressure . . . . . . . : min.10 bar / 145 psi
: max.50 bar / 725 psi
Max. backpressure on
drain port L . . . . . . . . . : 4 bar / 58 psi
24 Nm
17.7 lbft
V
2
Scheme ISO 1219
1
L
0
Solenoid operating features
Voltage tolerance . . . . : ±10%
Power rating . . . . . . . . : 21 W
Duty cycle . . . . . . . . . . : 100%
Ordering codes
136
5.35
Allen wrench 4
6.6 Nm / 4.9 lbft
Allen wrench 5
9.8 Nm / 17.7 lbft
CODE
2S0EJ08002013
2X4350012
2X4350024
Wrench 13
24 Nm / 17.7 lbft
DESCRIPTION
3--way solenoid valve
12VDC coil
24VDC coil
Collector kit for external pilot and drain
93
Wrench 22
3.66
24 Nm / 17.7 lbft
54
19.5
2.13 0.77
27
32
1.06
1.26
Collector
type : KE1S0
code: 5KE1S00070
SAE6
23
0.91
L
66
2.60
45
1.77
23
0.91
Allen wrench 6
24 Nm / 17.7 lbft
V
136
5.35
L
147.5
5.81
V
20 bar
290 psi
159
6.26
Allen wrench 6
24 Nm / 17.7 lbft
SAE6
Ex: DF20/3A18EI1SLC/SAE--KE1S0--12VDC
36
DGR002A
DF20
Control kits
SLP kit
SLC kit
positioner kits.
1
7
0.28
0
2
1
0
2
14.5
0.57
Allen wrench 8
3 Nm / 2.21 lbft
Allen wrench 6
9.8 Nm / 7.2 lbft
Allen wrench 5
9.8 Nm / 7.2 lbft
115.5
4.55
L lever control
1
1
38
2
19
Vertical handlever
assembly
assembly
29
1.14
74.5
2.93
89
3.50
Allen wrench 6
9.8 Nm / 7.2 lbft
45
1.77
77
3.03
DGR002A
37
0
2
DF20
Control kits
CB cam control
Allen wrench 5
9.8 Nm / 7.2 lbft
24 Nm / 17.7 lbft
1
0
2
1
0
2
35
1.38
54
2.13
59
2.32
77
3.03
Wrench 32
42 Nm / 31 lbft
X
SAE6
Allen wrench 5
9.8 Nm / 7.2 lbft
X
139.5
5.49
Operating features
max. 250 bar / 3600 psi
38
DGR002A
DF25
Dimensional data
70
2.76
17
0.67
104
4.09
35
1.38
3--way DF25/3 valve
15
0.59
81
3.19
45
1.77
90
3.54
120
4.72
268
10.6
55*
2.16
33
1.30
68
2.68
66
2.60
28
1.10
A Stroke = 20 mm / 0.79 in
56
2.20
10.5
n.3 holes
0.41
Spool end
M16x1.5
31*
1.22
30
1.18
2.5 x 45°
0.10 x 45°
13
0.51
Standard end
0.47
16.5
0.65
30
1.18
,027
12H8( +0
)
0
(+0.00106
)
0
38
1.50
32
1.26
22
0.87
24
0.95
30
1.18
5
0.20
DGR002A
3
0.12
NOTA (*) -- With spool out (positioner kit type 17)
39
DF25
Ordering codes
Description example :
1.
2.
3.
4.
3.
I
12
II
1.
17
2.
4.
L
18P
SLC
SLP
40
DGR002A
DF25
Ordering codes
3.
3- way
1.
Body kit *
TYPE
DF25/3
CODE
5CO2271700
CODICE
3CAS125310
B
3CAS125410
AC
BC
3CAS125320
3CAS125420
CODE
5V12125000
5V17125000
5V18125700
18EI1
5V18125350
5V18125351
4.
Spool options
TIPO
A
TYPE
12
17
18P
DESCRIPTION
2.
Positioner kits
DESCRIZIONE
in transit position
transit position
page 42
DESCRIPTION
in position 2
Control kits
page 45
TYPE
SLP
SLC
L
CODE
5COP125000
5COP220000
5LEV120000
DESCRIPTION
Standard lever box
IA2
CB
5IDR520700*
5CAM125020
Cam kit
I
Optional handlever
TYPE
AL01/M10x200
II
CODE
170012020
DESCRIPTION
Ports plug
TYPE
CODE
DESCRIPTION
SAE16
3XTAP838200*
circuit
DGR002A
41
DF25
Positioner kits
12 kit: with detent
1
Allen wrench 5
9.8 Nm / 7.2 lbft
0
2
Allen wrench 8
24 Nm / 17.7 lbft
Operating features
81
3.19
17 kit: with spring return
1
Allen wrench 5
9.8 Nm / 7.2 lbft
0
2
Allen wrench 8
24 Nm / 17.7 lbft
400
(N)
- 0.6
- 0.3
(in)
Force
200
81
3.19
42
40
0
0
--200
--20
(lbf)
80
- 40
--15
--10
Stroke
--5
0
(mm)
DGR002A
DF25
Positioner kits
1
0
2
V1
Breather plug
Wrench 13 -- 9.8 Nm / 7.2 lbft
NPT 1/8”
Wrench 16
24 Nm / 17.7 lbft
24 Nm / 17.7 lbft
Wrench 13
V1
Allen wrench 5
9.8 Nm / 7.2 lbft
184.5
7.26
190.5
7.50
Allen wrench 5
9.8 Nm / 7.2 lbft
Operating features
Pilot pressure . . . . . . . . . . . . . . . . . . . : min. 7 / 102 psi
DGR002A
43
DF25
Positioner kits
18EI1: ON/OFF electro--hydraulic control
External pilot and drain, with spring return in position 2.
Connessione ISO4400
(richiede connettore tipo
C02, vedi pag. 80)
Scheme
L
V
42
1.65
1 / 0.04
99
3.90
Coil
1
Wrench 24
9.8 Nm / 7.2 lbft
143.5
5.65
Wrench 5
9.8 Nm / 7.2 lbft
V
Collector
Wrench 9
0
2
L
Operating features
Pilot pressure . . . . . . . : min.10 bar / 145 psi
: max.50 bar / 725 psi
Max. backpressure on
drain port L . . . . . . . . . : 4 bar / 58 psi
24 Nm
17.7 lbft
V
2
Scheme ISO 1219
1
L
0
Solenoid operating features
Voltage tolerance . . . . : ±10%
Power rating . . . . . . . . : 21 W
Duty cycle . . . . . . . . . . : 100%
Allen wrench 5
9.8 Nm / 7.2 lbft
Allen wrench 4
6.6 Nm / 4.9 lbft
Ordering codes
Chiave 13
24 Nm / 17.7 lbft
156
6.14
CODE
2S0EJ08002013
2X4350012
2X4350024
DESCRIPTION
3--way solenoid valve
12VDC coil
24VDC coil
Collector kit for external pilot and drain
Wrench 22
24 Nm / 17.7 lbft
23
0.91
Allen wrench 6
24 Nm / 17.7 lbft
SAE6
93
3.66
54
19.5
2.13 0.77
27
1.06
Collector
type : KE1S0
code: 5KE1S00030
L
66
2.60
45
1.77
23
0.91
32
1.26
Allen wrench 6
24 Nm / 17.7 lbft
V
V
L
sAE6
156
6.14
179
7.05
167.5
6.59
20 bar
290 psi
Ex: DF25/3A18EI1SLC/SAE--KE1S0--12VDC
44
DGR002A
DF25
Control kits
SLP kit
SLC kit
positioner kits.
1
8
0.32
0
2
1
0
2
15.5
0.61
Allen wrench 8
3 Nm / 2.21 lbft
Allen wrench 6
9.8 Nm / 7.2 lbft
Allen wrench 5
9.8 Nm / 7.2 lbft
115.5
4.55
L lever control
1
38
1
2
19
Vertical handlever
assembly
assembly
29
1.14
45
1.77
DGR002A
45
77
3.03
89
3.50
74.5
2.93
Allen wrench 6
9.8 Nm / 7.2 lbft
0
2
DF25
Control kits
CB cam control
1
0
2
1
0
2
Allen wrench 5
9.8 Nm / 7.2 lbft
35
1.38
50
1.97
24 Nm
17.7 lbft
54
2.13
59
2.32
76.5
3.01
Wrench 32
42 Nm / 31 lbft
X
SAE6
Allen wrench 5
9.8 Nm / 7.2 lbft
X
139.5
4.59
Operating features
max. 250 bar / 3600 psi
46
DGR002A
DFE
with solenoid control
Contents
Working conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Hydraulic circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
DFE052
Ordering codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Positioner kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Solenoid parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
DFE10
Ordering codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Positioner kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Solenoid parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
DFE20
Ordering codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Positioner kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Solenoid parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
DGR002A
47
DFE
Working conditions
temperature.
DFE052
Nominal flow rating
in steady conditions
Operating pressure (maximum)*
without drain
3--6
3--6
60 l/min
16 US gpm
200 bar
2900 psi
315 bar
4600 psi
12--24
48--110
90 l/min
24 US gpm
200 bar
2900 psi
315 bar
4600 psi
140 l/min
37 US gpm
200 bar
2900 psi
315 bar
4600 psi
12--24--48
12--24
24--110--220
110--220
24--110--220
Potenza nominale
VDC
VAC 50Hz
(with C04 connector)
W
∆p=100 bar 1450 psi
fuid and valve at 40°C -- 104°F
38
60
60
7 cm3/min
0.43 in 3/min
10 cm3/min
0.61 in 3/min
Mineral base oil
15 cm3/min
0.92 in 3/min
Fluid
Viscosity
y
DFE20
2--3--6--8
with drain
Available nominal voltage
DFE10
with NBR seals
with FPM seals
operating range
da 15 a 75 mm2/s -- from 15 to 75 cSt
minimum
12 mm2/s -- 12 cSt
maximum
400 mm2/s -- 400 cSt
Max. level of contamination
19/16 -- ISO 4406 / NAS 1638 -- class10
(*) -- This value is reachable only in steady conditions; for dynamic working conditions see the pages from 49 to 52.
Standard threads
ALL PORTS
BSP
UN--UNF
(ISO 228/1)
(ISO 11926--1)
DFE052
G 3/8
3/4--16 (SAE 8)
DFE10
G 1/2
7/8--14 (SAE 10)
DFE20
G 3/4
1 1/16--12 (SAE 12)
DRAIN PORT
G 1/4
L
48
9/16--18 (SAE 6)
7/16--20 (SAE4)*
(*) For DFE052/8, DFE20 valves
DGR002A
DFE
Hydraulic circuit
2--way
Available as body only in DFE052/2 execution; for other executions 3--way body is used.
Plug and return spring kit
A
Body
P
Solenoid
Spool
Spool type A
1
Spool type B
2
1
A
A
P
P
2
Performance data
Minimum dynamic conditions
P→A
(supply = Vn--10%, coil at 70 °C -- 158 °F)
5
10
15
20 (US gpm)
20
(bar)
5
15
Pressure
Pressure
200
10
100
Spool A(B)
5
10
0
(psi)
300
4500
200
3000
100
1500
0
0
20
40
Flow
60
80
0
(l/min)
20
40
Flow
Without drain
With drain
DGR002A
15 (US gpm)
400
(bar)
(psi)
49
60
(l/min)
DFE
Hydraulic circuit
3-- way
It’s possible to obtain 2--way diverter valve plugging port A or B.
B
A
P
Spool type A
1
Spool type B
2
1
Spool type D
2
1
BA
BA
BA
P
P
P
2
Performance data
Pressure drop versus flow: P→A(B)
DFE052/3
DFE10/3
15
20 (US gpm)
20
(bar)
(psi)
Pressure
15
200
10
Spool A(B)
100
5
10
DFE20/3
30 (US gpm)
20
20
(bar)
20
40
60
10
Spool A(B)
100
5
80
(psi)
200
Spool A
10
Spool B
100
5
0
0
30
60
(l/min)
Flow
45(US gpm)
15
200
0
0
30
20
(psi)
(bar)
15
0
15
Pressione
10
Pressure
5
90
120
0
60
(l/min)
Flow
120
180
Portata
(l/min)
Minimum dynamic conditions: (supply = Vn--10%, coil at 70 °C -- 158 °F)
DFE052/3
10
DFE10/3
15 (US gpm)
300
400
(psi)
(bar)
4500 300
200
3000
100
1500
Pressure
Pressure
400
(bar)
5
10
15
DFE20/3
20 (US gpm)
3000
100
1500
0
0
20
40
Flow
With drain
60
(l/min)
20
30 (US gpm)
400
(psi)
(bar)
4500 300
200
0
10
Pressure
5
(psi)
4500
200
3000
100
1500
0
0
30
60
Flow
90
(l/min)
0
35
70
Flow
105
140
(l/min)
Without drain
50
DGR002A
DFE
Hydraulic circuit
6--way
C
D
A
B
E
F
Spool type A
1
Spool type B
2
1
Spool type H
2
1
2
E C FD
E C FD
E C FD
A B
A B
A B
Performance data
Pressure drop versus flow: A→E(C).
DFE052/6
DFE10/6
15
20 (US gpm)
20
(bar)
(psi)
15
Pressure
200
10
10
20
(bar)
100
5
15
200
Spool A(B)
100
5
0
20
40
60
80
45(US gpm)
(psi)
200
Spool A
10
Spool B
100
5
0
0
40
(l/min)
Flow
30
15
0
0
15
20
(psi)
(bar)
10
Spool A(B)
DFE20/6
30 (US gpm)
20
Pressure
10
Pressure
5
80
120
0
60
(l/min)
Flow
120
180
Flow
(l/min)
Minimum dynamic conditions: (supply = Vn--10%, coil at 70 °C -- 158 °F)
DFE052/6
10
DFE10/6
15 (US gpm)
300
400
(psi)
(bar)
4500 300
200
3000
100
1500
Pressure
Pressure
400
(bar)
5
10
15
DFE20/6
20 (US gpm)
3000
100
1500
0
0
20
40
Flow
With drain
DGR002A
60
(l/min)
20
30 (US gpm)
400
(psi)
(bar)
4500
300
200
0
10
Pressure
5
(psi)
4500
200
3000
100
1500
0
0
30
60
Flow
Without drain
51
90
(l/min)
0
35
70
Flow
105
140
(l/min)
DFE
Hydraulic circuit
8--way
F
G
A
C
1
E
H
D
B
0
2
E F C D GH
Spool type A
A B
E F C D GH
Spool type B
A B
Performance data
A→C
10
15
Pressure
30
(bar)
20
20 (US gpm)
(psi)
400
300
Spool A
200
Spool B
10
5
10
15 (US gpm)
400
(bar)
Pressure
5
100
0
(psi)
300
4500
200
3000
100
1500
0
0
20
40
Flow
60
80
0
20
(l/min)
40
Flow
With drain
52
60
(l/min)
Without drain
DGR002A
DFE052
Dimensional data
2--way DFE052/2 valve
72
2.83
38
1.50
A
Emergency
manual override
=
=
63
2.48
42
1.65
24BIH
=
=
9
0.35
8
0.32
P
25
0.98
38
1.50
9
0.35
160
6.30
80
3.15
41.5
1.63
40
1.57
=
1
=
2
8.2
0.33
Emergency
manual override
22.5
0.89
11.5
0.45
68
2.68
45
8
0.32
9
0.35
30
1.18
60
2.36
78
3.07
80
3.15
166
20
0.79
6.5
n.3 holes
0.26
2
16
0.63
32
1.26
DGR002A
53
∅ 45
∅ 1.77
42
1.65
40
1.57
1
DFE052
Dimensional data
6-- way DFE052/6 valve
6.5
0.26
55
2.17
n.3 holes
33
1.30
20
0.79
Emergency
manual override
46.3
1.82
76
2.99
52
2.05
∅ 45
∅ 1.77
1
12
0.47
26
1.02
2
29.3
1.15
8
0.32
34
1.34
92.6
3.65
80
3.15
180.6
7.11
54
DGR002A
DFE052
Dimensional data
21.5
0.85
30
1.18
66.5
2.62
68.5
2.70
Emergency
manual override
39
1.54
1
2
2
40
1.57
145
5.71
42.5
1.67
305
12.0
DGR002A
10
0.39
1
38
1.50
80
3.15
125
4.92
39
1.54
10
0.39
36,75
1.45
36.75
1.45
55
6.5 n.3 holes
0.26
10
0.39
10
0.39
39
1.54
∅ 45
∅ 1.77
73
2.87
93
3.66
39
1.54
DFE052
Ordering codes
Diverter valve DFE052/2 A
1.
18
3.
2.
ES - W
4.
3.
201-- 12VDC - SAE - <CVN>
5.
1.
2.
3.
3.
2- way body
2- way spool
W
Y
I
4.
3- way body
3- way spool
4.
6- way body
6- way spool
5.
56
DGR002A
DFE052
Ordering codes
2- way
1.
Body *
TYPE
CODE
DFE052/2 3CO2220721
2.
DESCRIPTION
Standard body, SAE threaded
Spool options
TYPE
A
B
CODE
3CAS105245
3CAS105145
DESCRIPTION
2 positions with open center in neutral
2 positions with closed center in neutral
3.
Positioner kits
TYPE
18...W
CODE
5TAP001
DESCRIPTION
18...Y
5GIU003 *
Spring return in position 1, with SAE6
drain port
3- way
1.
Body *
TYPE
CODE
DFE052/3 3CO2221725
2.
4.
DESCRIPTION
TYPE
ES
CODE
3CAS105345
B
3CAS105445
D
3CAS105546
DESCRIPTION
in transit position
transit position
3--way, 2 positions, without transit
position, with ports closed in rest position
5.
6- way
CODE
5SOL515000
page 60
DESCRIPTION
Spring return in position 1 (without coil)
page 60
CODE
--
201-- 12VDC
201-- 24VDC
231-- 12VDC
4SOL515012 Coil with 12VDC nominal voltage
and “DEUTSCH DT06--2S”
connection
TYPE
C02
C09
DESCRIPTION
Coil options
TYPE
101
I
Body *
TYPE
CODE
DFE052/6 3CO2222725
2.
Tube assembly
Spool options
TYPE
A
1.
page 59
DESCRIPTION
Without coil (only with tube kit)
Optional connectors
CODE
2X1001010
5CON130020
page 80
DESCRIPTION
According to ISO4400
Type DEUTSCH “DT04--2P”
Spool options
TYPE
A
CODE
3CAS105645
B
3CAS105746
H
3CAS105845
DESCRIPTION
in transit position
transit position
6--way, 2 positions, D↔C in position 1,
F↔E in position 2, ports closed in
transit position
DGR002A
57
DFE052
Ordering codes
Diverter valve DFE052/8 B
1.
2.
8
ES3 -- W
3.
4.
201-- 12VDC - SAE - <CVN>
6.
5.
I
6.
5.
1.
4.
2.
3.
1.
Body *
TYPE
CODE
DFE052/8 3CO2224750
2.
Spool options
TYPE
A
CODE
3CAS105A70
B
3CAS105B70
3.
TYPE
8
4.
TYPE
ES3
5.
TYPE
W
Y
DESCRIPTION
Standard body,SAE threaded
DESCRIPTION
in transit position
transit position
Positioner kit
CODE
5V08001
page 60
DESCRIPTION
With spring return in neutral position
(without coil)
Drain options *
CODE
3XTAP814120
--
6.
DESCRIPTION
Spring return in neutral position
Tube assembly
CODE
5SOL515000
page 59
page 59
page 60
TIPO
101
CODICE
--
201-- 12VDC
201-- 24VDC
231-- 12VDC
4SOL515012 Without coil (only with tube kit)
and “DEUTSCH DT06--2S”
connection
I
DESCRIPTION
With drain plugged
With SAE4 drain port
Coil options
TYPE
C02
C09
DESCRIZIONE
Optional connectors
CODE
2X1001010
5CON130020
page 80
DESCRIPTION
Type DEUTSCH “DT04--2P”
NOTE (*) -- Code are referred to UN- UNF thread.
58
DGR002A
DFE052
Positioner kits
DFE052/2 -- /3 - /6
18W kit
18Y kit
Spring return in position 1 with plug.
Spring return in position 1, with SAE6 joint for drain.
1
L
2
Plug -- wrench 24
24 Nm / 17.7 lbft
1
2
Joint -- wrench 24
24 Nm / 17.7 lbft
SAE6
L
23
0.91
8
0.32
Return spring
Return spring
DFE052/8
8 kit
Spring return in postion 0.
1
0
SAE4
L
For drain, unscrew the plug
Allen wrench 5 -- 24 Nm / 17.7 lbft
Return spring
DGR002A
Centering ring
59
2
DFE052
Solenoid parts
ES tube assembly
23
0.91
Manual tightening;
max. torque 6.6 Nm / 4.9 lbft
M20x1
Chiave 20
24 Nm
Operating features
Plunger stroke . . . . . . . . . . . . . : 7.1 mm / 0.28 in
87.3
3.44
Coil options
Thermoplastic
protective
covering
Connection ISO4400
see page 80)
Nominal voltage . . . . . . . . . . .
Nominal voltage tolerance . . .
Power rating . . . . . . . . . . . . . .
Duty cycle . . . . . . . . . . . . . . . .
Weather protection . . . . . . . . .
Coil insulation . . . . . . . . . . . . .
45
1.77
23
0.91
53.7
2.11
Operating features
54
2.13
: 12VDC / 24VDC
: ±10%
: 38 W
: 100%
: IP66
: Class H
Optional coil with connector type
DEUTSCH “DT06--2S”
530
20.7
see page 80)
60
DGR002A
DFE10
Dimensional data
50
1.97
Emergency
manual override
65
2.56
7
0.28
10.2
0.40
32.5
1.28
46.5
1.83
45
1.77
22.5
0.89
36
1.42
18
0.71
213.5
8.41
8.3
n.3 holes
0.33
121
4.76
64
2.52
74
2.91
25
0.98
12
0.47
1
2
85.4
3.36
N 3 holes
8.3
0.33
40
1.57
23
0.91
62
2.44
56.2
2.21
Emergency
manual override
112.4
4.43
2
32.5
1.28
11.75
0.46
DGR002A
7
0.28
64
2.52
88.5
3.48
65
2.56
1
34.7
1.37
43
1.69
240.4
9.46
61
121
4.76
DFE10
Ordering codes
1.
2.
18
3.
ES -- W
4.
202-- 12VDC -
3.
5.
SAE - <CVN>
II
3.
1.
3.
3- way body
W
2.
Y
3- way spool
I
4.
6- way body
4.
6- way spool
5.
62
DGR002A
DFE10
Ordering codes
3- way
1.
TYPE
DFE10/3
2.
3.
Body *
CODE
3CO2241720
DESCRIPTION
CODE
3CAS110341
B
3CAS110441
D
3CAS110540
DESCRIPTION
in transit position
transit position
3--way, 2 positions, without transit
position, with ports closed in rest position
DESCRIPTION
18...Y
5GIU005 *
drain port
TYPE
ES
5.
CODE
3CO2242721
Tube assembly
CODE
5SOL516000
DESCRIPTION
Coil options
202-- 192VDC
Spool options
TYPE
A
CODE
3CAS110641
B
3CAS110741
H
3CAS110840
N
3CAS110952
DESCRIPTION
in transit position
transit position
transit position
transit position, with check valve
I
TYPE
C02
C04
II
page 64
DESCRIPTION
page 64
TYPE
CODE
102
-VDC supply (connector C02)
202-- 12VDC
4SOL516012
202-- 24VDC
4SOL516024
202-- 48VDC
4SOL516048
VAC supply (connector C04)
202-- 92VDC
4SOL516094
Body *
TYPE
DFE10/6
2.
CODE
5TAP002
4.
6- way
page 64
TYPE
18...W
Spool options
TYPE
A
1.
Positioner kits
DESCRIPTION
Coil with 12VDC nominal voltage
(for 110VAC)
(for 220VAC)
Optional connectors
CODE
2X1001010
2X1001040
page 80
DESCRIPTION
According ISO4400
According to ISO4400 with rectifier
Ports plug
TYPE
CODE
SAE10
3XTAP826160* Body conversion from 3--way to 2--way
circuit
DESCRIPTION
DGR002A
63
DFE10
Positioner kits
18W kit
1
2
1
2
Plug -- wrench 17
42 Nm / 31 lbft
Return spring
7.1
0.28
18Y kit
L
Joint -- wrench 27
42 Nm / 31 lbft
SAE6
L
Return spring
23
0.91
64
DGR002A
DFE10
Solenoid parts
ES tube assembly
Wrench 13
24 Nm / 17.7 lbft
M22x1.5
25.5
1.00
Push for manual
override
Operating features
115
4.53
129.5
5.10
Manual tightening;
Coil options
Thermoplastic
protective covering
Connection ISO4400
see page 80)
62
2.44
25.5
1.00
76
2.99
65
2.56
Operating features
78
3.07
DGR002A
65
Nominal voltage . . . . . . . . . . .
Power rating . . . . . . . . . . . . . .
Duty cycle . . . . . . . . . . . . . . . .
Coil insulation . . . . . . . . . . . . .
: 12--24--48--92--192VDC
: ±10%
: 60 W
: 100%
: IP66
: Class H
DFE20
Dimensional data
85
3.35
60
2.36
30
1.18
12.5
0.49
3-- way DFE20/3 valve
Emergency
manual override
9
0.35
12.5
0.49
42.5
1.67
85
3.35
110
4.33
107
4.21
226
8.90
57
2.24
55
2.17
65
2.56
27.5
1.08
10.2
n.3 holes
0.41
26
1.02
52
2.05
66
DGR002A
DFE20
Dimensional data
10.2
0.41
74
2.91
N 3 holes
28
1.10
51
2.01
Emergency
manual
override
105
4.13
75
2.95
65
2.56
37.5
1.48
15
0.59
72.7
2.86
9
0.35
42.7
1.68
60
2.36
145.4
5.72
107
4.21
261.4
10.3
DGR002A
67
DFE20
Ordering codes
1
2
18
3
ES -- W
4
201-- 12VDC - SAE - <CVN>
3.
5
II
1.
3.
3.
2.
W
Y
3- way body
3- way spool
I
4.
6- way body
4.
6- way spool
5.
68
DGR002A
DFE20
Ordering codes
3- way
3.
1.
TYPE
18...W
CODE
5TAP003
DESCRIPTION
18...Y
5GIU008 *
drain port
Body *
TYPE
DFE20/3
2.
CODE
3CO2261720
DESCRIPTION
Spool options
TYPE
A
CODE
3CAS120341
B
3CAS120441
4.
DESCRIPTION
in transit position
transit position
TYPE
ES
5.
Positioner kits
Tube assembly
CODE
5SOL519001
1.
Coil options
TYPE
DFE20/6
2.
201-- 94VDC
Body *
CODE
3CO2263720
201-- 192VDC
DESCRIPTION
I
Spool options
TYPE
A
CODE
3CAS120641
B
3CAS120741
H
3CAS120841
TYPE
C02
C04
DESCRIPTION
in transit position
transit position
transit position
II
page 70
DESCRIPTION
page 70
TYPE
CODE
101
VDC supply (connector C02)
201-- 12VDC
4SOL519112
201-- 24VDC
4SOL519124
201-- 20VDC
4SOL519020
6- way
page 70
DESCRIPTION
(for 24VAC)
(for 110VAC)
(for 220VAC)
Optional connectors
CODE
2X1001010
2X1001040
page 80
DESCRIPTION
According ISO4400
Ports plug
TYPE
CODE
SAE12
3XTAP832200* Body conversion from 3--way to 2--way
circuit
DESCRIPTION
DGR002A
69
DFE20
Positioner kits
18W kit
18Y kit
L
2
1
1
2
Joint -- wrench 32
42 Nm / 31 lbft
Plug -- wrench 33
42 Nm / 31 lbft
L
SAE4
Return spring
Return spring
17
0.67
9
0.35
Solenoid parts
ES tube assembly
Wrench 27
20 Nm / 14.8 lbft
Manual tightening;
M27x1.5
31
1.22
Push for manual
override
Operating features
118
4.65
Coil options
Connection ISO4400
see page 80)
Thermoplastic
protective covering
Nominal voltage . . . . . . . . . . .
Power rating . . . . . . . . . . . . . .
Duty cycle . . . . . . . . . . . . . . . .
Coil insulation . . . . . . . . . . . . .
65
2.56
31
1.22
76
2.99
Operating features
: 12--20--24--94--192VDC
: ±10%
: 60 W
: 100%
: IP66
: Class H
72.3
2.84
70
DGR002A
DFE140
sectional type with solenoid control
Content
Dimensional data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Ordering codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Positioner kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Solenoid parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Anti--shock valves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
DGR002A
71
DFE140
Working conditions
temperature.
Maximum flow rating
in steady state conditions
80 l/min *
21 US gpm *
Operating
p
gp
pressure (maximim)
(
)
without drain
200 bar
2900 psi
with drain
315 bar
4600 psi
∆p=100 bar -- 1450 psi
fluid and valve at 40°C
5 cm3/min
0.31 in 3/min
Available voltage
VDC
12V -- 24V
Power rating
24V -- 110V -- 220V
with connector C04 (see page 80)
60W
Fluid
Mineral base oil
VAC -- 50Hz / 60Hz
Viscosity
y
with NBR (BUNA--N) seals
from --20° to 80°C
from --4°F to 212°F
with FPM (VITON) seals
from --20° to 100°C
mm2/s
operating range
from 15 to 75
min.
12 mm2/s
12 cSt
max.
400 mm2/s
400 cSt
Max level of contamination
19/16 -- ISO 4406
NAS 1638 -- class10
da --40° a 60°C
25 Nm
18.5 lbft
Tie rod tightening torque
8 -- 10 -- way
from 15 to 75 cSt
OTE -- For different conditions please contact Sales Dept.
(*) -- For operating conditions see page 73
Standard thread
ALL PORTS
BSP
UN--UNF
(ISO 228/1)
(ISO 11926--1)
G 1/2
7/8--14 (SAE 10)
G 1/4
9/16--18 (SAE 6)
DFE140
DRAIN PORT
L
72
DGR002A
DFE140
Hydraulic circuit
The drawing shows diverter valve section with 8--way configuration and anti--shock valves block.
B1
B2
Valves block
5
Anti--shock valve
C1’
Pressure
Solenoid
Plug and return
spring kit
10
15
20 (US gpm)
400
(bar)
C2’
(psi)
300
4500
200
3000
100
1500
Body
0
C1
0
C2
20
40
Flow
60
80
(l/min)
Without drain
Spool
A1
With drain
A2
6--way circuit
C1 C2
C1 C2
A1
B1
A1
B1
A2
B2
A2
B2
DFE140/6B18ES.P3
DFE140/6B18ES
Performance data
10
30 (US gpm)
20
20
(bar)
B2
C2
C1
A1
15
Pressure
B1
(psi)
A1(A2)→B1(B2)
200
A1(A2)→C1(C2)
10
100
5
A2
0
0
30
60
Flow
DGR002A
73
90
120
(l/min)
DFE140
Hydraulic circuit
8-- way circuit
C1 C2
C1’ C2’
C1 C2
C1’
C2’
A1
B1
A1
B1
A2
B2
A2
B2
DFE140/8B18ES
DFE140/8B18ES.P3
Performance data
10
B1
B2
C2’
C1
Pressure
C1’
20
(bar)
15
C2
A1
30 (US gpm)
20
(psi)
A1(A2)→C1’(C2’)
200
A1(A2)→B1(B2)
10
A2
100
5
0
0
30
60
90
Flow
120
(l/min)
10-- way circuit
C1 C2
C1’
C2’
C1”
C2”
A1
B1
A2
B2
DFE140/10B18ES
Performance data
B1
C1”
B2
C2”
10
20
(bar)
C1
Pressure
C2’
C2
A1
(psi)
A1(A2)→B1(B2)
15
C1’
30 (US gpm)
20
A1(A2)→C1”(C2”)
200
10
100
5
0
0
A2
30
60
Flow
74
90
120
(l/min)
DGR002A
DFE140
Dimensional data
The drawing shows diverter valve with 8--way configuration and anti--shock valves block
75
2.95
12
0.47
44
1.73
24
0.94
19
0.75
44
1.73
40
1.57
259
10.2
40
1.57
21
0.83
WALVOIL s.p.a.
DFE 140/6
MADE IN ITALY
WALVOIL s.p.a.
DFE 140/6
MADE IN ITALY
107
4.21
13.4
0.53
I IH
187.5
7.38
43
1.69
95
3.74
8.5
0.33
43
1.69
MADE IN ITALY
120
4.72
8.8
0.35
38
1.50
34
1.34
Emergency
manual override
81
3.19
68
2.68
61
2.40
E
F
TYPE
Weight
E
mm
in
kg
lb
DFE140/6
68
2.68
4.6
2.09
DFE140/8
136
5.35
9.5
DFE140/10
204
8.03
14.4
DGR002A
TYPE
Weight
F
mm
in
kg
lb
With valves block
122
4.80
7.8
17.2
4.31
With valves block
190
7.48
12.5
27.6
31.7
With valves block
258
10.2
17.6
38.8
75
DFE140
Ordering codes
Valve settimg in bar
Diverter valve DFE 140 / 8 B 18
1.
2.
ES . P3 (D4--185) -- W 201 -- 12VDC -- SAE -- CRZ
3.
4.
5.
6.
3.
7.
Body is supplied galvanized
1.
TYPE
140/6
140/8
140/10
2.
TYPE
B
Body *
CODE
3CO2280702
“
“
DESCRIPTION
6--way body
No 2 of 6--way body for 8--way circuit
No 3 of 6--way body for 10--way circuit
3.
Spool option
CODE
3CAS110740
DESCRIPTION
Double acting, 2 positions with A to B in
neutral position
2.
W
1.
Y
3.
Positioner kits
page 78
TYPE
18...W
CODE
5TAP005
DESCRIPTION
18...Y
5GIU011*
Spring return in position 0, with SAE6 drain port
4.
ES
5.
TYPE
P3
Tube assembly
5SOL519001
Tube assembly with spring return to neutral
(without coil)
Valves block *
CODE
3CO2780301
page 78
page 79
DESCRIPTION
Cross--over antishock valve body
8.
76
DGR002A
DFE140
Ordering codes
8.
5.
1.
6.
Anti-- shock valve
page 79
TYPE
CODE
DESCRIPTION
(D4-- 185)
X005125216 Valve setting to 185 bar / 2680 psi
(D4-- 210)
(D4-- 240)
Setting is referred to valve opening.
7.
6.
8.
Coil options
201-- 94VDC
201-- 192VDC
I
8.
7.
page 78
TYPE
CODE
101
VDC supply (connector C02)
201-- 12VDC
4SOL519112
201-- 24VDC
4SOL519124
201-- 20VDC
4SOL519020
TYPE
C02
C04
(for 24VAC)
(for 110VAC)
(for 220VAC)
Tie bolts kit and O-- ring seals
CODE
5TIR108121
5TIR108134
5TIR108189
5TIR108202
I
DESCRIPTION
MOUNTED ON
DFE140/6 with P3 valves block
DFE140/8
DFE140/8 with P3 valves block
DFE140/10
Optional connectors
CODE
2X1001010
2X1001040
page 80
DESCRIPTION
4.
DGR002A
77
DFE140
Positioner kits
18W kit
18Y kit
L
2
1
1
2
Joint -- wrench 32
42 Nm / 31 lbft
Plug -- wrench 32
42 Nm / 31 lbft
Return spring
Return spring
IG
SAE6
L
23
0.91
8.8
0.35
Solenoid parts
ES tube assembly
Wrench 27
20 Nm / 14.8 lbft
Manual tightening;
max. torque 6.6 Nm / 4.9 lbf
M27x1.5
31
1.22
Push for manual
override
Operating features
Plunger stroke . . . . . . . . . . . . . : 10.2 mm / 259 psi
118
4.65
Coil options
Connection ISO4400
see page 80)
Thermoplastic
protective covering
Nominal voltage . . . . . . . . . . .
Power rating . . . . . . . . . . . . . .
Duty cycle . . . . . . . . . . . . . . . .
Coil insulation . . . . . . . . . . . . .
65
2.56
31
1.22
76
2.99
Operating features
: 12--20--24--94--192VDC
: ±10%
: 60 W
: 100%
: IP66
: Class H
72.3
2.84
78
DGR002A
DFE140
P3 block complete with service valves
Hydraulic circuit
Anti--shock valve ©
38
1.50
Wrench 27
42 Nm / 31 lbft
43.6
1.72
31.5
1.24
75
2.95
A1
B1
A2
B2
B1
A2
B2
21
0.83
8.5
0.33
43
1.69
95
3.74
A1
187.5
7.38
¡
I IH
7
0.28
40
1.57
Anti--shock
valve ¡
54
2.13
Anti--shock valves performance data
(setting are referred to 10 l/min -- 2.64 US gpm flow)
5
10
15
20 (US gpm)
J
(psi)
4500
3000
200
Y
F
Pressure
400
(bar)
300
1500
100
0
0
30
60
Flow
DGR002A
79
90
(l/min)
F 185 bar / 2680 psi
Y 210 bar / 3050 psi
J 240 bar / 3480 psi
©
DFE
Accessories
Optional connectors
Type C04 code: 2X1001040
2P+T according to ISO4400 / DIN43650--A.
With bridge rectifier, to use with VAC supply.
1
50.4
1.98
1
50
1.97
2
35
1.38
PG09
39.7
1.56
40.5
1.59
30
1.18
28
1.10
33
1.30
18
0.71
Type C02 code: 2X1001010
2P+T according to ISO4400 / DIN43650--A
PG09
Type C09 code: 5CON130020
43
1.69
17
0.67
41.5
1.63
2P male type DEUTSCH “DT04--2P”
17
0.67
TYPE
Poles
Nominal voltage
Nominal
current
Permitted cable
section
Weather
protection
C02
2P + T
250 VAC / 300 VDC
10 A
1.5 mm2 / 23x10 --4 in2
IP65
C04
2P + T
230 VAC
10 A
C09
2P
250 VAC
13 A
80
1.5
mm2
/
23x10 --4 in2
2 mm2 / 31x10 --4 in2
IP65
IP67
DGR002A
DH
rotary control
Content
Designation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
DH5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
DH10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
DH20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
DH25 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
DH30 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
DGR002A
81
DH
rotary control
Working conditions
temperature.
DH rotary spool diverter valve position cannot be changed when valve is pressurized.
Nominal flow rating
Operating pressure
(maximum)
Internal leakage
A(B)→T
Fluid
Viscosity
y
∆p=100 bar 1450 psi, fuid
and valve at 40°C -- 104°F
DH5
DH10
DH20
DH25
DH30
3--4--6--8
3--4--6--8
3--4--6--8
3--4--6--8
3--6
60 l/min
16 US gpm
315 bar
4600 psi
1 cm3/min
0.06 in 3/min
90 l/min
24 US gpm
315 bar
4600 psi
1 cm3/min
0.06 in 3/min
140 l/min
200 l/min
37 US gpm
53 US gpm
315 bar
250 bar
4600 psi
3600 psi
1 cm3/min
1 cm3/min
0.06 in 3/min 0.06 in 3/min
Mineral base oil
With NBR
from --20° to 80°C / from --4°F to 176°F
with FPM seals
operating range
da 15 a 75 mm2/s -- from 15 to 75 cSt
min.
12 mm2/s -- 12 cSt
max.
400 mm2/s -- 400 cSt
Max. level
of contamination
Ambient temperature
range
280 l/min
74 US gpm
210 bar
3050 psi
1 cm3/min
0.06 in 3/min
19/16 -- ISO 4406 / NAS 1638 -- class10
Standard thread
ALL PORTS
BSP
UN--UNF
(ISO228/1)
(ISO 11926--1)
DH5
G 3/8
3/4--16 (SAE 8)
DH10
G 1/2
7/8--14 (SAE 10)
DH20
G 3/4
1 1/16--12 (SAE 12)
DH25
G1
1 5/16--12 (SAE 16)
DH30
G 1 1/2
1 7/8--12 (SAE 24)
Designation
Diverter valve DH10 / 3 A - SAE
Valve type
Nr. of ways
Circuit type
82
DGR002A
DH
rotary control
Hydraulic circuit
3--way and 6--way
4-- way and 8-- way
6--way diverter valve is obtained by coupling two 3--way bod-
8--way diverter valve is obtained by coupling two 4--way bod-
ies using assembling kit.
ies using assembling kit.
Spool type A
Spool type B
Spool type A
Knob type 02;
standard with
spool type B
Spool type B
Knob type 01;
standard with
spool type A
P
P
P
P
Spool
A
Spool
A
B
B
A
B
A
B
T
T
1
0
2
1
3A
AB
0
2
1
3B
AB
2
1
0
4A
AB
P
P
0
2
4B
AB
PT
PT
Performance data
Pressure drop versus flow P→A(B): spool in position 1 (2)
DH10
15
20
(bar)
20 (US gpm)
(psi)
15
Pressure
Spool B
200
Spool A
10
10
(psi)
15
5
Spool A
100
5
0
20
40
60
80
0
30
60 (US gpm)
Spool B
Pressure
120
(l/min)
200
20
100
5
0
60
60
120
Flow
DGR002A
100
5
Spool A
0
40
80
120
160
(l/min)
80 (US gpm)
180
240
(l/min)
3--way and 6--way valves
4--way and 8--way valves
15
200
Spool B
Spool A
100
5
0
0
200
10
Flow
(psi)
10
Spool A
40
20
(bar)
Pressure
40
(psi)
10
40 (US gpm)
DH30
20
(bar)
15
90
Flow
DH25
20
60
30
Spool B
0
(l/min)
Flow
20
(psi)
15
0
0
10
20
(bar)
200
Spool B
10
100
DH20
30 (US gpm)
20
20
(bar)
Pressure
10
Pressure
DH5
5
0
80
160
Spool
83
240
320
(l/min)
DH5
rotary control
Dimensional data
3-- way DH5/3 and 6--way DH5/6 valves
160.5
6.32
Drawing is referred to valve with type A spool.
Ordering codes
DH5/3A--SAE
132034110
DH5/3B--SAE
132034210
DH5/6A--SAE
132064110
DH5/6B--SAE
132064210
P
P’
B
∅ 8.5
∅ 0.33
41.5
1.63
30
1.18
76.5
3.01
A
21
0.83
P
A’
A
44.5
1.75
65.5
2.58
86.5
3.41
24.5
0.96
70
2.76
12.5
0.49
131
5.16
156.5
6.16
Ordering codes
DH5/4A--SAE
132044110
DH5/4B--SAE
132044210
DH5/8A--SAE
132084110
DH5/8B--SAE
132084210
A
P’
B
39
1.54
27
1.06
∅ 8,5
∅ 0.33
78
3.07
P
25
0.98
P
A’
A
T’
T
54
2.13
78
3.07
T
45
1.77
12
0.47
70
2.76
140
5.51
84
95
3.74
DGR002A
DH10
rotary control
Dimensional data
3--way DH10/3 and 6--way DH10/6 valves
Ordering codes
DH10/3A--SAE
134034110
DH10/3B--SAE
134034210
DH10/6A--SAE
134064110
DH10/6B--SAE
134060001
P’
168
6.61
P
B
P
A’
A
10.5
0.41
40
1.57
52
2.05
95
3.74
A
25
0.98
32
1.26
86
3.39
47
1.85
72
2.83
97
3.82
144
5.67
12
0.47
183.5
7.22
Ordering codes
DH10/4A--SAE
134044111
DH10/4B--SAE
134044211
DH10/8A--SAE
134084110
DH10/8B--SAE
134080001
P’
B
A’
47
1.85
34
1.34
10.5
0.41
94
3.70
P
A
30
1.18
T
A
T’
68
2.68
94
3.70
85
14.5
0.57
T
166
6.53
DGR002A
P
113
4.45
83
3.27
53
2.09
DH20
rotary control
Dimensional data
Ordering codes
DH20/3A--SAE
136034110
DH20/3B--SAE
136034210
DH20/6A--SAE
136064110
DH20/6B--SAE
136060001
A
30
1.18
P’
B
P
A
A’
60
2.36
45
1.77
10.5
0.41
105
4.13
196.5
7.74
P
32
1.26
90
3.54
113
4.45
166
6.54
83
3.27
53
2.09
15
0.59
Ordering codes
DH20/4A--SAE
136044110
DH20/4B--SAE
136044210
DH20/8A--SAE
136084110
DH20/8B--SAE
136081211
31.5
1.24
P’
P
B
A
A’
A
50
1.97
37
1.46
10.5
0.41
100
3.94
186.5
7.34
P
T
T’
74
2.91
100
3.94
14
0.55
T
57.5
2.26
89
3.50
178
7.01
86
120.5
4.74
DGR002A
DH25
rotary control
Dimensional data
70
2.76
55
2.17
10.5
0.41
208
8.19
120
4.72
A
100
3.94
32
1.26
P
B
Ordering codes
P’
129
5.08
35
1.38
188
7.40
A’
94
3.70
P
14
0.55
59
2.32
A
DGR002A
87
DH25/3A--SAE
137034110
DH25/3B--SAE
137034210
DH25/6A--SAE
137064110
DH25/6B--SAE
137064210
DH25
rotary control
Dimensional data
251
9.88
112
4.41
88
3.46
112
4.41
56
2.20
44
1.73
10,5
0.41
A
T
P
B
Ordering codes
T’
P’
137044110
DH25/4B--SAE
137044210
DH25/8A--SAE
137084110
DH25/8B--SAE
137084210
130
5.12
35
1.38
190
7.48
A’
DH25/4A--SAE
P
A
13.5
0.53
60
2.36
95
3.74
T
88
DGR002A
DH30
rotary control
Dimensional data
282.5
11.1
85
3.35
A
49
1.93
130
5.12
65
2.56
10.5
0.41
150
5.91
P
B
Ordering codes
232
9.13
P’
162
6.38
46
1.81
A’
116
4.57
P
15
0.59
70
2.76
A
DGR002A
89
DH30/3A--SAE
139034110
DH30/3B--SAE
139034210
DH30/6A--SAE
139064110
DH30/6B--SAE
139061211
Diverter valves
Installation and maintenance
The DF--DFE--DH diverter valves are assembled and tested as per the technical specification of this catalog.
Before the final installation on your equipment, follow the below recommendations:
--
the diverter valves can be assembled in any position, in order to prevent body deformation and spool sticking mount the product
--
in order to prevent the possibility of water entering the lever box and spool control kit, do not use high pressure wash down directly
on a flat surface;
on the diverter valves;
--
prior to painting, ensure plastic port plugs are tightly in place.
NOTE -- All articulated parts inside cap, lever box and mechanical joystick are lubricated with synthetic base grease grade NLGI2.
Malfunction
External leakage.
Excessive internal leakage.
Cause
Remedy
Worn spool seal due to mechanical
actuation (DF--DH).
Increase clearance between spools and
body due to high wear.
Spool blocked.
Coil winding burnt (DFE).
Diverter valve don’t commute.
commute
Uncorrected supply voltage (DFE).
High pressure and/or flow
Locate the leakage and replace the seal.
Replace the diverter valve and check the
oil contamination level.
Remove the spool, clean it and check the
oil contamination level.
Replace the coil and check the supply
voltage value.
Test the electric circuit and check the
supply voltage value.
Verify that pressure and flow values are
within working conditions limits
Fitting tightening torque - Nm / lbft
DIVERTER VALVE TYPE
DF5--DFE052
DH5
G 3/8
DF10--DFE10
DFE140--DH10
G 1/2
DF20--DFE20
DH20
G 3/4
G1
G 1 1/2
With O--Ring seal
35 / 25.8
50 / 36.9
90/ 66.4
100 / 73.8
120 / 88.5
With copper washer
40 / 29.5
60 / 44.3
60 / 44.3
90 / 66.4
100 / 73.8
THREADS TYPE
BSP (ISO 228/1)
With steel and rubber washer
DF25--DH25
DH30
30 / 22.1
60 / 44.3
70 / 51.6
100 / 73.8
120 / 88.5
UN--UNF (ISO 11926--1)
3/4--16 UNF--2B
(SAE 8)
7/8--14 UNF--2B
(SAE 10)
1 1/16--12 UN--2B
(SAE 12)
1 5/16--12 UN--2B
(SAE 16)
1 7/8--12 UN--2B
(SAE 24)
With O--Ring seal
50 / 36.9
60 / 44.3
95 / 70.1
150 / 111
210 / 155
NOTE -- These torque are recommended. Assembly tightening torque depends on many factors, including lubrication, coating
and surface finish. The manufacturer shall be consulted.
90
DGR002A
Diverter valves
DGR002A
91
WALVOIL S.P.A.
42100 REGGIO EMILIA • ITALY • VIA ADIGE, 13/D
TEL. +39.0522.932411 • FAX +39.0522.300984
E--MAIL: [email protected] • HTTP: //WWW.WALVOIL.COM
SALES DEPARTMENT
TEL. +39.0522.932555 • FAX +39.0522.932455
D1409808I
DGR002A

DF,DFE,DHA

Transcription

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