SH - Shuttle Valves Catalog
SH - 13
Shuttle Valves Catalog
11141709 • Rev AC • January 2015
ORDERING
INFORMATION
SPECIFICATIONS
DIMENSIONS
OPERATION
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
1
3
2
1
3
2
spool overlap = Cspool overlap = O
93.5
[3.68]
25.4
[1.00]
1-1/16-12 UN
3
1
2
h 1.25 in
68-75 N
.
m
[50-55 lbf
.
ft]
t
Seals
Seal kit
B=Buna-N 120098
V=Viton 120099
Spool overlap
O= Open
C= Closed
Shift pressure
bar[psi]
025=1.6[25]
050=3.4[50]
100=6.9[100]
CP721-3-B-12S-100-C
Housing and portsHousing P/N
0=No Housing No Housing
4B = AL, 1/2 BSP CP12-3M-4B
6B = AL, 3/4 BSP CP12-3M-6B
10S = AL, #10 SAE CP12-3M-10S
12S = AL, #12 SAE CP12-3M-12S
Other housings available
This valve has an internally piloted spool
that directs ow from the lower pressure
inlet, 1 or 3, to the output at 2.
Rated pressure 350 bar [5075 psi]
Rated ow at 7 bar
[100 psi]
90 l/min
[24 US gal/min]
Leakage 82 cm³/min [5 in³/min] @
207 bar [3000 psi]
Weight 0.34 kg [0.75 lb]
Cavity CP12-3M
Theoretical performance
Schematic
Cross-sectional view
Specications
CP721-3
mm [in]
Hot Oil Shuttle
CP721-3
