~157~
~158~
3
2
1
Load
Hex Scoket Adjust 5.0 Hex.
Locating
Pilot
Shoulder
46 Hex.
(9/16 inch)
14.3 Hex.
1-5/8-12UN-2A
Valve
3
1
2
61.5
75.5
CB-20WS-X-Y-Z
Piloted Open
Free Flow
L
Leakproof hex.
(210 bar Standard Setting
TECHNICAL DATA
Max. Setting: 350 bar
Rated flow:
Cavity-Tooling: 20WS
Installation torque: 150-160 Nm
Weight: 0.90 kg
COUNTERBALANCE VALVE
33
3 : 1 (Standard)
Rev.131120
B.121.401
Ordering Code:
UNIT:mm
300 l/min
Y
J
SPRINGS
38
8 : 1
X
PILOT RATIO
12
16
20
socket screw.
8
Z
OPTIONS
Standard Setting made at 4.8 litres/min)
PILOT ADJUSTMENT RANGES
Flow-Q(l/min)
Pressure- P(bar)
0
100
200 300
400
4
70 to 350 bar
Free Flow or Piloted Open
Pressure Drop
