Danfoss CP710-2 Technical Information
Directional Control Valves Technical Information
3
X
X
3
2
1
2
1
Normally open
Normally closed
Seals
Seal kit
B=Buna-N 120009
V=Viton 120010
Spool seals
S1 = Seal at top of spool
S2 = Seal at top and bottom of
spool
S3 = No seals
S4 = Seal at bottom of spool
Configuration
O= Normally open
C=Normally closed
Shift pressure
bar[psi]
040= 2.8[40]
050= 3.4[50]
080= 5.5[80]
125= 8.6[125]
150= 10.3 [150]
shift pressure assumes no seals
CP710-2-B-16S-C-080-S1
Housing and portsHousing P/N
0=No Housing No Housing
SE3B = AL, 3/8 BSP SDC10-3-SE-3B
SE4B = AL,1/2 BSP SDC10-3-SE-4B
6S = AL, #6 SAE CP10-3-6S
8S = AL, #8 SAE CP10-3-8S
Other housings available
2-Position, 2-Way, External Pilot
CP710-2
OPERATION
SPECIFICATIONS
DIMENSIONS
mm [in]
This valve is a 2-way double hydraulically
piloted spool.
Theoretical performance
psi bar
102
87
73
58
44
29
US gal/min
154 SUS (33 cSt) hyd. oil @ 100° F (38° C)
7
6
5
4
3
Press ure drop
2
115
0
L/min
8
2.1
16 24 32 40
Flow
4.2 6.3 8.5 10.6
Cross-sectional view
7/8-14 UNF
Schematic
Specications
Rated pressure 210 bar [3000 psi]
Rated ow at 7 bar
[100 psi]
Weight 0.13 kg [0.29 lb]
Cavity SDC10-3
ht1 in
41-47 N•m
[30-35 lbf•ft]
40 l/min
[11 US gal/min]
1
ORDERING
INFORMATION
SAE #4
X
2
3
26.9
[1.06]
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