Danfoss CP710-8 Technical Information

Directional Control Valves Technical Information

3

4

4

3

2

1

2

1

Normally open

Normally closed

Seals

Seal kit
B=Buna-N 120009
V=Viton 120010

Conguration

O= Normally open
C=Normally closed

Shif t pressure

040= 2.8 bar [40 psi]
080= 5.5 bar [80 psi]
150= 10.3 bar [150 psi]

CP710-8-B- -C-6S 080

Housing and po rtsHousing P/N

0=No Housing No Housing
L3B = AL, 3/8 BSP SDC10-4-L-3B
L4B = AL,1/2 BSP SDC10-4-L-4B

6S = AL, #6 SAE CP10-4-6S
8S = AL, #8 SAE CP10-4-8S

Other housings available

2-Position, 2-Way
CP710-8

OPERATION

SPECIFICATIONS

DIMENSIONS

mm [in]

This valve is a 2-way double hydraulically
piloted spool.

Theoretical performance

psi bar

203

174

145

116

87

58

29

154 SUS (33 cSt) hyd. oil @ 100° F (38° C)

14

12

10

8

6

Press ure drop

4

2

0

8L/min

2.1US gal/min

Fully open

16 24 32 40

Flow

4.2 6.3 8.5 10.6

Cross-sectional view

7/8-14 UNF

Schematic

Specications

Rated pressure 210 bar [3000 psi]
Rated ow at 7 bar
[100 psi]
Weight 0.15 kg [0.33 lb]
Cavity SDC10-4

ht1.00 in

41-48 N.m

[30-35 lbf.ft]

40 l/min
[11 US gal/min]

1

ORDERING
INFORMATION

23 4

62.6

[2.46]

19.0

[0.75]

Normally
closed

Normally
open

DV - 17BC332375730110en-000101 • February 2020