3
2
1
Turn screw clockwise
to reduce setting and
Pilot
41.2 Hex.
(1 5/8 inch)
Shoulder
Load
2
1
M48x2
Valve
Locating
(L Control shown)
release load.
from locating shoulder.
3
Control Option:
Maximum extension
40
8963.5
CB-19A-X-Y-Z
socket screw.
①
①
Cover.
3B 2.3 : 1 (with sealed pilot)
Flow-Q(l/min)
Pressure- P(bar)
0
120
240
360
480
5
10
15
20
25
30
TECHNICAL DATA
SPRINGS
Y
Max. Setting: 350 bar
Rated flow:
48
0 l/min
Cavity-Tooling: 19A-3
Installation torque: 465-500 Nm
Weight: 1.40 (Z:L,LP) kg
Pressure Setting:
COUNTERBALANCE VALVE
Leakproof hex.
②
With stainless steel
t
o
J
K
140-350 bar (210 bar Standard Setting)
ADJUSTMENT RANGES(2 bar Cracking Pressure)
70-175 bar (140 bar Standard Setting)
Setting should be 1.3 times maximum
Pressure Drop
140-350 bar (210 bar Standard Setting)
C
D
SPECIAL PURPOSES(0.3 bar Cracking Pressure)
70-175 bar (140 bar Standard Setting)
UNIT:mm
PILOT RATIO
X
3D
3J
t
o
load induced pressure.
Rev.170907
B.121.204
Ordering Code:
Free Flow or Piloted Open
Z OPTIONS
socket screw.
L
external metal components
4.5 : 1 (with sealed pilot)
10 : 1 (with sealed pilot)
LP
C
②
Leakproof hex.
Stainless Steel
Tamper Resistant
