Danfoss SVP08-CDB Technical Information
Solenoid Valves Technical Information
Operating envelope
4.5
30
1.5
6
1
2
2-Way Poppet
SVP08-CDB
OPERATION
This is a normally-closed, double-blocking poppet-type,
2 position, 08-size solenoid valve. When de-energized,
the SVP08-CDB blocks ow in both directions. When
energized, the valve’s poppet lifts and allows ow from
port 2 to port 1, and from port 1 to port 2. This valve
comes standard with a push-pin type manual override.
APPLICATIONS
The SVP08-CDB is designed for low leakage applications
and can be used to control the advance and retract of
single acting and double acting cylinders. The valve can
also be used to lock pressure in a group of cylinders.
Shown with lter option
SPECIFICATIONS SCHEMATIC
Rated pressure* 230 bar [3300 psi]
Rated ow at 7 bar
[100 psi]
Leakage 6 drops/min @
Weight 0.32 kg [0.71 lb]
Cavity SDC08-2
Standard Coil M13 20 Watt
Robust Coil R13 16 Watt
* Rated Pressure based on NFPA fatigue test standards (at 1 Million Cycles).
16 l/min
[4 US gal/min]
Rated pressure
Robust Nut P/N 173800539
(no coil O-rings needed)
PERFORMANCE CURVES
psi
280
240
200
160
120
80
40
0
bar
26 cSt [121 SUS] hyd.oil@50°C[122°F]
20
16
12
8
4
0
0
03
Pressure drop
51015
1.5
4.5
20
25
6
psi
3500
3000
2500
2000
1500
1000
500
0
l/min
US gal/min
26 cSt[121 SUS] hyd.oil@50°C[122°F]
bar
250
200
150
100
50
0
0
15105
20
25
l/min
US gal/min
BC332375861112en-000101 • February 2020
SV - 21
Solenoid Valves Technical Information
24mm
[2.50]
[1.13]
2-Way Poppet
SVP08-CDB
DIMENSIONS
mm [in]
20mm
4-6 Nm [35-53 lbf*in]
Standard KIT (Includes O-rings)
P
/N 173800588
EXAMPLE CIRCUITS
Cross-sectional view
COILS NOT SHOWN FOR CLARITY
INSTALLO-RINGS (2) PLCS AS SHOWN
4mm
Push manual override
[0.16]
stroke distance
To Circuit On O for Pump
35-40 Nm [26-30 lbf*ft]
63.5
2.5
[0.10]
Single Acting Cylinder
2
1
3/4-16 UNF2A
28.75
ORDERING INFORMATION
BC332375861112en-000101 • February 2020
SV - 22
Loading...