Danfoss CP722-2 Technical Information

Directional Control Valves Technical Information

11

14

17

20

X

2

4

1

3

2-Position, 3-Way, External Pilot
CP722-2

OPERATION

SPECIFICATIONS

DIMENSIONS

mm [in]

This valve is a 3-way double hydraulically
piloted spool.

Theoretical performance

psi bar

3

4

5

6

87

58

29

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

14

12

10

8

6

Press ure drop

4

2

0

40L/min

10.6US gal/min

21.1 31.7 42.3 52.8

4

3

2

3

80 120 160 200

Flow

Cross-sectional view

1-5/16-12 UN

Schematic

Specications

Rated pressure 210 bar [3000 psi]
Rated ow at 7 bar
[100 psi]
Weight 0.61 kg [1.34 lb]
Cavity CP16-4

130 l/min
[34 US gal/min]

h 1.50 in

122-136 N.m

t

[90-100 lbf.ft]

#4 SAE

X

Spool seals

ORDERING
INFORMATION

1

23

101.6

[4.00]

4

38.1

[1.50]

CP722-2-B-16S-150-S1

S1= Seal at top of spool

Seals

Seal kit
B=Buna-N120025
V=Viton 120026

Housing and portsHousing P/N

0=No Housing No Housing
6B = AL, 3/4 BSP CP16-4-6B
8B = AL,1 BSP CP16-4-8B

12S = AL, #12 SAE CP16-4-12S
16S = AL, #16 SAE CP16-4-16S

Other housings available

S2= Seals at both ends of spool
S3=No seals
S4=Seal at bottom of spool

Shift pressure

bar[psi]
040= 2.8[40]
080= 5.5[80]
150= 10.3 [150]
shift pressure assumes no seals

DV - 31BC332375730110en-000101 • February 2020