DFB-03-3C40, DFB-03-3C11, DFB-03-2B3B DFB-03 2B12AL, solenoid valve, the Wenner solenoid valve, solenoid valve manufacturer details
DFA-02-3C2, DFA-02-3C3, DFA-02-3C12, solenoid valve, the Wenner solenoid valve, solenoid valve manufacturer
Product Description:
1, the electromagnetic switching valve DFA / B / C Oil Immersed the movable core so that the electromagnetic valve is stable and quiet in the high voltage and high frequency operation, and increase the valve life.
Solenoid valve DFA / B / C oil return port back pressure up to 21Mpa, cross-dc coil can reduce the voltage swell, quieter in operation and increase the life of relay contacts, double back to the oil flow path design can significantly reduce the fuel return line pressure drop and reduce the temperature rise.
Model Description:
Solenoid valve DFA / B / C Model Description
|
S
|
-DF
|
A
|
-02
|
-3C2
|
-A110
|
-L
|
-35C
|
|
Type
|
Series No.
|
Electrical wiring
|
Bore No.
|
Valve shaft Model
|
Coil voltage
|
Indicator
|
High pressure and large flow type set number
|
|
S:
Hydraulic buffered
No mark:
Standard
|
Wet electrostatic
Magnetic valve
|
A: DIN plug type
B: junction box type
C: electrical conductors
(Grommet)
|
02:1 / 4 "(NG06)
03:3 / 8 "(NG10)
|
Hydraulic symbol
|
The table below
|
L: with indicator
No mark:
No indicator
|
35:350 BAR allowed to return oil back pressure: 21Mpa
35H: 350BAR high strength allow oil return back pressure: 21Mpa
35C: Allow backpressure: 160BAR (limit for the 02 Series)
|
Specifications:
The solenoid valve DFA/B/C-02/03 Specifications
|
|
DFA/B/C-02
|
DFA/B/C-03
|
|
AC solenoid valve
|
DC solenoid valves
|
AC solenoid valve
|
DC solenoid valves
|
|
Included rectifier
|
-
|
Included rectifier
|
-
|
|
Exchange
|
RAC
|
Direct-current
|
Exchange
|
RAC
|
Direct-current
|
|
Maximum working pressure
|
P, A, B orifice
|
35Mpa
|
|
Largest oil allowable backpressure
|
T orifice
|
35:21 Mpa
35C: 16MPa
|
16Mpa
|
|
Coil voltage
|
AC AC: A110 (50/60Hz) & A120 (60Hz) = C1/C3 A120 (50/60Hz) = C120 A220 (50/60Hz) & A240 (60Hz) = C2/C4 A240 (50/60Hz) = C5/C6
DC-DC: D12 (D1), D24 (D2), D36 (D3) & D48, (D4) according to the needs of the other DC voltage
AC and DC RAC: R110 (50/60Hz) & R120 (50/60Hz) = R1/R3 R220 (50/60Hz) & R240 (50/60Hz) = R2/R4
(With built-in rectifier change by the AC to DC)
|
|
Commutation frequency (times / min.)
|
Standard
|
300
|
120
|
300
|
300
|
120
|
240
|
|
Buffered
|
-
|
120
|
-
|
120
|
|
Standard
|
Indicator
|
L
|
L
|
|
|
Buffer
|
-
|
S
|
-
|
S
|
|
Quality
kg
|
Double solenoid
|
1.8
|
2.0
|
4.2
|
5.0-35
|
5.6-35H
|
|
Single solenoid coil
|
1.4
|
1.5
|
3.6
|
3.9-35
|
4.2-35H
|
|
Recommended operating conditions
|
Operating temperature range
|
-20 ℃ ~ 70 ℃
|
5 ℃ ~ 60 ℃
|
|
Operating viscosity range
|
15 ~ 300mm 2 / s
|
|
Viscosity Index
|
90 or more
|
|
Filtration precision
|
25m or smaller
|
The solenoid valve DFA/B/C-02/03-35 Specifications
|
Model
|
DFA/B/C-02-35 (C) Series
|
DFA/B/C-03-35 (H) series
|
|
Standard
|
Hydraulic buffered
|
Standard
|
Hydraulic buffered
|
|
Exchange
|
DC and RAC type
|
|
Valve shaft type
|
Maximum working
Pressure Mpa
|
Maximum flow
Liters / min
|
Maximum working
Pressure Mpa
|
Maximum flow
Liters / min
|
Maximum working
Pressure Mpa
|
Maximum flow
Liters / min
|
Maximum working
Pressure Mpa
|
Maximum flow
Liters / min
|
Maximum working
Pressure Mpa
|
Maximum flow
Liters / min
|
|
2B8
|
35
|
30
|
25
|
30
|
35
|
40
|
35
|
85
|
25
|
85
|
|
2B8L
|
|
2D8
|
85
|
|
2B2
|
80
|
50
|
130
|
160
|
130
|
|
2B2L
|
|
2D2
|
100
|
|
2B3
|
65
|
|
2B3L
|
|
2D3
|
|
2B2B
|
100
|
|
2B2BL
|
|
3C11
|
|
3C2
|
|
3C9
|
|
3C41
|
|
3C40
|
|
3C12
|
AC: 65
DC: 80
|
|
3C4
|
|
3C3
|
50
|
|
3C60
|
25
|
40
|
25
|
|
25
|
100
|
85
|
|
3C5
|
DFB-02-2B25B, DFB-02-2B10B, DFB-02-2B40B, DFB-02-2B2L, solenoid valve, the Wenner solenoid valve, solenoid valve manufacturer
DFB-02-2B25B, DFB-02-2B10B, DFB-02-2B40B, DFB-02-2B2L, solenoid valve, the Wenner solenoid valve, solenoid valve manufacturer
DFB-03-3C40, DFB-03-3C11, DFB-03-2B3B, DFB-03-2B12AL, solenoid valve, the Wenner solenoid valve, solenoid valve manufacturer
| No.9055814