LE - Logic Elements
CP700-2
LE - 32
11141720 • Rev AD • February 2015
Logic Elements Catalog
PERFORMANCE CURVE
APPLICATION
SPECIFICATION
OPERATION
SCHEMATIC
Logic Elements Catalog
154 SUS (33 cSt) hyd. oil @ 100° F (38° C)
2
0
29
psi bar
Pressure drop
20L/min
Flow
5.3US gal/min
4
6
8
10
12
14
58
87
116
145
174
203
40 60 80 100
10.6 15.9 21.1 26.4
Fully opened
3
2
1
The CP700-2 is a 10-size, normally closed, vent-to-open, spring-
biased dierential-sensing logic element. It will modulate ow
from 1 to 2 based on the spring control pressure, inlet pressure at
port 1, and outlet pressure at port 3.
Rated pressure 210 bar [3000 psi]
Rated ow at 7 bar
[100 psi]
50 l/min
[13 US gal/min]
Weight 0.13 kg [0.28 lb]
Cavity SDC10-3
Theoretical performance
CP700-2
Spool Type
Common applications include: pump unloading, pilot-operated
relief valve (mechanical or proportional), sequence valve and
selector circuit. Eective use of logic elements is a key to designing
cost-eective circuits, and is limited only by the imagination of the
designer.
CP700-2
LE - Logic Elements
CP700-2
LE - 33
11141720 • Rev AD • February 2015
Logic Elements Catalog
ORDERING
INFORMATION
EXAMPLE CIRCUITS
DIMENSION
46.2
[1.82]
19.1
[0.75]
7/8-14 UNF
1
23
h
t
1.00 in
41-47 N
.
m
[30-35 lbf
.
ft]
CP700-2-B- 080
Seals
Seal kit
B=Buna-N 120027
V=Viton 120028
Differential
Control
Pressure
bar [psi]
040 =2.8 [40]
080 =5.5 [80]
110 =7.6 [110]
150=10.3 [150]
190 = 11.7 [190]
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
8S
Cross-sectional view
mm [in]
Spool Type
CP700-2