Dimensions
Ordering Code
Features
Curves
Hydraulic Symbol
OFC - VILLA ofc@ofc-hydraulics.com - www.ofc-hydraulics.com
Page
060/00
SINGLE ACTING COUNTERBALANCE
VALVE - EXTERNAL PILOTING
CBSEP
Size
A B C-V-PIL
BSP
D E F G H L M N Weight
kg
02 91 47 3/8 55 30 39,3 70,3 47,6 17,8 7 8,5 1,18
03 91 47 1/2 65 35 39,3 70,3 47,6 17,8 11 8,5 1,50
+
/
$
1
0
%
'
1
*
KH[
&
3,/
9
(
)
Notice: Relief setting at least 1,3 times the highest
expected load-induced pressure.
Flow Rate (lpm)
C1-V1
V1-C1
10 20 30 40 50 60
Δ P (bar)
20
15
10
5
0
Rated Flow
60 lpm
Max Pressure
350 bar
Materials: Zinc plated steel manifold, hardened steel inner parts.
CBSEP - - - - -
Port Size BSP
02 3/8
03 1/2
Ordering Code Example: CBSEP0330 = 1/2 BSP Ports - 100-350 bar setting range, 4,2:1 Pilot Ratio.
Pilot Ratio
4,2 : 1
8 8 : 1
Spring
Pressure Range
(bar)
Increase
(bar/turn)
Standard Setting
(bar) Q=5 lpm
20 60 - 210 61 180
30 100 - 350 100 250
