Danfoss SV04 Technical Information
Shuttle Valves Technical Information
1
3
2
Load Shuttle Valve - Normal Direction
SV04
OPERATION
SPECIFICATIONS
DIMENSIONS
mm [in]
This valve senses the higher of two input
pressures at 1 and 3, and routes it to the
output 2.
Theoretical performance
Pressure drop
psi
150
100
50
26 cSt [121 SUS] hyd.oil at 50ƱC [122 ƱF]
Bar
10
8
6
4
3-2
1-2
2
0
0
5
0
2
2015
2510
l/min
4
gal/min
6
Cross-sectional view
Schematic
Specications
Rated pressure* 315 bar [4570 psi]
Rated ow at 7 bar
[100 psi]
Leakage 6 drops/min @
Weight 0.07 kg [0.15 lb]
Cavity NCS04/3
*Rated pressure based on NFPA fatigue test
standard (at 1 million cycles)
15 l/min
[4 US gal/min]
Rated pressure
6.1
[0.24]
ORDERING
INFORMATION
22 mm
34-40 Nm [25-30 lbf*ft]
2
3
1.5
[0.06]
42.4
[1.67]
M18 x 1.5
1
Ø 14.0
Ø 15.0
[Ø 0.55]
[Ø 0.59]
SV04-00-V
Load Shuttle Valve
Normal Direction
Ports & Material Body NomenclatureCode
00 = Cartridge only
00
AL, 1/4 BSP
SE1/4
SE4S NCS04/3-SE-4SAL, #4 SAE
AL, #6 SAE NCS04/3-SE-6SSE6S
** Aluminum bodies are to be used for pressures less than 210 bar (3000 psi).
*** Other housings available
No Body
NCS04/3-SE-1/4
Omit = Buna-N
V = Viton
Seal KitSeal Option
230000160
230000450
Ø 21.7
[Ø 0.85]
BC332375309103en-000101 • February 2020
SH - 6
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