Danfoss SV10-34-14 Technical Information
Solenoid Valves Technical Information
4 Way, 3 Position Spool
SV10-34-14
OPERATION
This is a direct acting, 3-position, 4-way spool type solenoid valve. When de-energized, the
SV10-34-14 allows ow from port 3 to 2 and from port 4 to 1. When coil S1 is energized, the
spool shifts to the oat position, allowing ow from port 2 and 4 to port 1, while blocking
ow to port 3. When coil S2 is energized, the spool shifts to allow ow from port 2 to 1, and
from port 4 to 3. The SV10-34-14 comes standard with a one-direction, push-pin manual
override. When the manual override is pushed, the spool shifts following the logic of
energizing S2. The SV10 uses a 10 size cavity and an optional 500 micron lter is available.
APPLICATIONS
These valves are typically used for directional control for motor or cylinder functions,
to run forward, reverse, or oat free. Applications for this schematic include street
sweepers (broom height control) and windrower header height. Use a pressure
reducing valve before the “P” port to manage the force. This valve can also be
applied to a reversing fan drive with a pressure regulated variable pump. The
schematic allows the fan to shift smoothly from forward to reverse. Additionally, if
the fan drive loses power, the spool shifts to the center position and the fan turns
in the forward direction. This valve can operate with an inlet pressure of 315 bar
on port 3 for 300,000 cycles. Port 1 is not intended for use as inlet (Tank only).
Shown with Standard Coils,
Deutsch Connectors
Shown with Robust Coils,
Deutsch Connectors
SPECIFICATIONS SCHEMATIC
Rated Pressure* 230 bar [3330 psi]
Maximum Rated Flow at 7 bar
[100 psi]
Weight including coil 0.81 kg [1.79 lbs]
Cavity SDC10-4
Standard Coil M16 26 Watt
Robust Coil R16 20 Watt
* Rated Pressure based on NFPA fatigue test standards (at 1 Million Cycles).
** See 315 bar pressure rating note on page 10.
17 l/min
[4.5 US gal/min]
Robust Nut P/N 173804910
(no coil O-rings needed)
PERFORMANCE CURVES
BC332375861112en-000101 • February 2020
SV - 225
Solenoid Valves Technical Information
Coil
Coil, with nut*
4 Way, 3 Position Spool
SV10-34-14
DIMENSIONS
Cross-sectional view
mm [in]
EXAMPLE CIRCUITS Height Control with Float Option
ORDERING INFORMATION
Code
- 34
14
-
Coil Termination Standard Coil
Amp Junior with Diode AJD IP67 - -
AMP SuperSeal 1.5 AS IP67 AS IP69K
AMP SuperSeal with Diode ASD IP67 ASDB IP69K
Deutsch with Diode DED IP67 DEDB IP69K
Flying Leads with Diode FLD IP65 FLDB IP69K
Metri-Pack 150 Type 2 - - M3 IP69K
Metri-Pack 150 with Diode - - M3DB IP69K
SV10 -
Solenoid Valve, 10 Size Cavity
34:
3 Position, 4 Way, Spool Type
14:
Schematic: Raise, Lower,
Float
Coil Voltage Standard Coil
No
10 VDC
12 VDC
20 VDC
24 VDC
110 VAC**
220 VAC**
* Standard coil – plastic nut and O -rings; R-coil – steel
nut P/N 173804910 (no coil O-rings needed)
** DIN only - external rec tifier needed
Robust Coil
Code
00 R00
10D R10D
12D R12D
20D R20D
24D R24D
110A -
220A -
BC332375861112en-000101 • February 2020
-
12D -
No
Amp Junior AJ IP67 - -
Deutsch DE IP 67 DE IP69K
Flying Leads FL IP65 FL IP69K
DIN 43650
-
PB
DE
IP Rating Robust Coil
Code
00 - 00 -
DN IP65 - -
-
B
-
No Filter Omit
Filter 500 mµ F
Code
F
IP Rating
00
Code Body and Ports Body Nomenclature
00 Cartridge Only No Body
6S #6 SAE, AL CP10-4-6S
8S #8 SAE, AL CP10-4-8S
S8S #8 SAE, Steel CP10-4-S 8S
L3B 3/8 BSP, AL SDC10-4- L3B
L4B 1/2 BSP, AL SDC10-4-L4B
S4B 1/2 BSP, Steel CP10-4-S4B
Seal Code Material Seal Kits
B Buna-N 354001919
V Viton 354002019
Code Manual Override
Omit Push Pin (Standard)
PB P ush Button
SPS
OPS
PAT Push and Twist
PAP
Screw Style
(Push-Type Valve)
Push Pin Nut for
Protection & Actuation
Push and Pull
SV - 226
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