2
3
1
(Ventable)
ADJUSTMENT RANGES
Y
Flow-Q(l/min)
0
200
400
600
800
100
200
300
TECHNICAL DATA
OPERATION
X
Max.Operating pressure: 350 bar
Rated flow: 480 l/min
Cavity-Tooling: 19A-3
Installation torque: 465-500 Nm
Weight: 1.43 kg
RELIEF VALVE
30
Standard Type
Rev.160225
B.105.104
Ordering Code:
UNIT:mm
50
150
250
350
Typical Pressure Rise
7 to 210 bar (70 bar Standard Setting)
A
B
spool leakage.
If used in cross port relief circuits, consider
Maximum Leakage (82 cc/min./70 bar)
Pressure- P(bar)
K
suitable for use in cross port relief circuits.
Cover.
OPTIONS
Response Time-Typical (10 ms)
Tamper Resistant
socket screw.
L
Z
Leakproof hex.
Lock Knob.
C
1.7 to 28 bar (14 bar Standard Setting)
E
10.5 to 315 bar (70 bar Standard Setting)
1.7 to 55 bar (28 bar Standard Setting)
10.5 to 420 bar (70 bar Standard Setting)
W
D
C
3.5 to 105 bar (70 bar Standard Setting)
H
2 to 210 bar (70 bar Standard Setting)
Will accept maximum pressure at port 2;
Stainless Steel
Handknob with
SPRINGS
L=100
K=106
2
Vent
3
Shoulder
(1 5/8 inch)
Locating
(L Control shown)
41.2 Hex.
1
In
from locating shoulder.
M48x2
Out
Control Option:
Maximum extension
40
63.5
RV-19A-X-Y-Z
