Flow Control Valves Technical Information
Velocity Fuse
CP330-3
OPERATION
SPECIFICATIONS
DIMENSIONS
mm in
This is an in-line ow limiter that closes and then provides non-compensated restricted
ow when the specied ow setting is exceeded. The valve provides free reverse ow
when operated in the opposite direction.
Schematic
Theoretical performance
CP330-3-B-20-2.5 Free Flow
33 cSt [154 SUS] hyd.oil @ 38°C [100° F]
Specications
Pressure rating
Max Trip Flow
Bypass Flow
Weight
Cavity
207 bar [3000 psi]
110 l/min
[29 US gal/min]
9.5 lpm
[2.5 gal/min]
0.12 kg [0.26 lbs]
#10 SAE Port
barpsi
20290
16232
12174
116 8
458
00
020406080100
l/min
US gal/min
12
26.421.115.910.65.3
ORDERING
INFORMATION
7/8-14 UNF-2A
Seals
B=BUNA-N
V=VITON
Fitting Type
Omit =#10SAE37°JIC
#10SAE face seal
FS10 =
1.00 in
53-58 N·m
[39-43 lbf·ft]
#10 SAE 37° JIC
#10 SAE Face Seal
39.9 [1.57]12.7 [0.50]
Bypass Flow@48 bar [700 psi]
Flow Setting
l/min USgal/min
2.5 = 9.5 2.5
l/min USgal/min
17 = 64.4 17
20 = 75.7 20
23 = 87.1 23
26 = 98.4 26
BC332375569107en-000101 • February 2020
FC - 42