Danfoss SV08-24-02 Technical Information

Solenoid Valves Technical Information

10

20

n

4

3

1

2

4-Way, 2-Position Spool
SV08-24-02

OPERATION

This is a direct-acting, 2-position, 4-way, 08-size spool-type solenoid
valve. When de-energized, the SV08-24-02 blocks ow to all ports. When
energized, the spool shifts to allow ow from port 3 to 4, and from port 2
to 1. Follow the “Operating Envelope” limits to ensure shifting of the valve
during operation.

APPLICATIONS

These spool-type valves are primarily used in mobile and industrial
applications for controlling the direction of the ow in a circuit, like motors
or cylinders. Solenoid spool-type valves are direct acting and respond
quickly to coil voltage input. Spool valves will have some leakage due
to spool clearance, so if your application requires no leakage at the
working port(s), apply a low leakage poppet valve(s), like PO check valve,
counterbalance valve, etc., in addition to this solenoid valve. This valve
can operate with an inlet pressure of 315 bar on port 3 for 500,000 cycles.
Port 1 is not intended for use as inlet (Tank only).

Shown with Standard Coil,
Deutsch Connector

SPECIFICATIONS SCHEMATIC

Rated pressure* 230 bar [3300 psi]**

Rated ow at 7 bar

[100 psi]
Weight 0.31 kg [0.68 lb]

Cavity SDC08-4
Standard Coil M13 20 Watt
Robust Coil R13 16 Watt

* Rated Pressure based on NFPA fatigue test standards (at 1 Million Cycles).

** See 315 bar pressure rating note on page 10.

10 l/min
[3 US gal/min]

Robust Nut P/N 173800539
(no coil O-rings needed)

PERFORMANCE CURVES

Pressure drop

psi

300

26 cSt [121 SUS] hyd.oil at 50°C [122 °F]

bar

20

15

0

10

0

5

0

3 to 4 Energized
2 to 1 Energized

12963

US gall/mi

321

l/min

BC332375861112en-000101 • February 2020

SV - 165

Solenoid Valves Technical Information

[2.35]

4-Way, 2-Position Spool
SV08-24-02

DIMENSIONS

mm [in]

20 mm

h

4-6 Nm

[35-53 lbf*in]

Standard
P/N 17380058
(coil O-rings included)

t

Coil nut kit

EXAMPLE CIRCUITS

Cross-sectional view

35-40 Nm [26-30 lbf*ft]

COIL NOT SHOWN
FOR CLARITY
INSTALL O-RING (2) PLCS
AS SHOWN

24 mm

59.8

h
t

2.5

[0.1]

3/4-16 UNF-2A

1

Ø23.8 [0.94]

234

53.8

[2.12]

ORDERING INFORMATION

BC332375861112en-000101 • February 2020

SV - 166