200
400
-20-40
(Direct Acting)
Flow-Q(l/min)
ReducingRelieving
250
150
100
50
0
300
20
Maximum Leakage Approximately
TECHNICAL DATA
OPERATION
X
SPRINGS
Y
1.7-14 bar (7 bar Standard Setting)
OPTIONS
Leakproof hex.
Tamper Resistant
=L) kg
REDUCING/RELIEVING VALVE
30 Standard Type
ADJUSTMENT RANGES
Rev.201201 B.211.100.E
Ordering Code:
35-210 bar (50 bar Standard Setting)
A
B
3.5-105 bar (14 bar Standard Setting)
UNIT:mm
1.7-55 bar (14 bar Standard Setting)
D
Stainless Steel
Max.Operating pressure: 350 bar
Z
E
1.7-28 bar (14 bar Standard Setting)
Rated flow: 20 l/min
Cavity-Tooling: 163A-3
Installation torque: 27-33 Nm
Weight: 0.131 (
(30 cc/min./70 bar)
Z
Cover.
50-315 bar (70 bar Standard Setting)
W
C
L
S
socket screw.
．
Pressure (bar)
PD-163A-X-Y-Z
12.7 Hex. (1/2 inch)
Pressure
M16x1.5
16.6
Torque 9-10 Nm
(3/4 inch)
Inlet
4.0 Hex.
(Z=L Control shown)
Shoulder
Locating
19.05 Hex.
Reduced
Tank
Control Option:
Maximum extension
from locating shoulder.
5/16"-32UNEF-2A
1
3
2
31 77.5
1
2
3
