Pressure Reducing Valves Technical Information
Pressure Reducing, Relieving, Direct Acting
CP230-1
OPERATION
SPECIFICATIONS
DIMENSIONS
mm [in]
This is a direct-acting pressure reducing/
relieving valve.
Theoretical performance
psi bar
1
0
0
0
870
580
290
154 SUS (33 cSt) hyd. oil @ 100° F (38° C)
140
120
100
80
60
Press ure
40
20
0
regulated press
to tank (relieving)
40L/min
20 0204
10.6US gal/min
5.3 0. 5.3 10.6 15.9
regulated press
(reducing)
Flow
0
Cross-sectional view
Schematic
Specications
Rated pressure 210 bar [3000 psi]
Rated ow at 7 bar
[100 psi]
Weight 0.23 kg [0.51 lb]
Cavity SDC10-3
40 l/min
[11 US gal/min]
7/8-14 UNF THD
1
d
23
Press
46.4
[1.83]
Tank
55.9
[2.20]
ORDERING
INFORMATION
B=Buna-N 120570
V=Viton 120571
0=No Housing No Housing
SE3B=Al,3/8 BSP SDC10-3-SE-3B
SE4B=Al,½ BSP SDC10-3-SE-4B
6S =Al, #6 SAE CP10-3-6S
8S =Al, #8 SAE CP10-3-8S
ther housings available
Adjustment option
A= Internal
E= External
F= Tamper resistant
K= Knob
rtsHousing P/N
BC332375439105en-000101 • February 2020
h 1.00 in
t
Type A
adjustment
Type F
adjustment
Seal kit
41-47 N.m
[30-35 lbf.ft]
[3.15]
CP230-1-B-6S-A-C - 100
80.0
max.
Pressure setting
Code x 10psi (0.69 bar)
Example: 100 = 1000 psi (70 bar)
Pressure range
A= 4-28 [50-400]
Std. setting 17 [250]
B= 5-55 [75-800]
Std. setting 28 [400]
C= 7-97
Std. setting 69 [1000]
D= 34-166
Std. setting 103 [1500]
bar [psi]
Type E
adjustment
Type K
adjustmen
PR - 6