(Pilot Operated Reducing/Relieving)
(Without Filter)
TECHNICAL DATA
OPERATION
X
Max.Operating pressure: 350 bar
Rated flow: 40 l/min
Cavity-Tooling: 11A-3
Installation torque: 40-50 Nm
Weight: 0.15 kg
REDUCING/RELIEVING VALVE
30
Standard Type
Rev.160225
B.222.101
Ordering Code:
UNIT:mm
60
40
100
Reducing
Relieving
140
120
80
20
60
40
20
0
-20
-40
Pressure- P(bar)
Flow-Q(l/min)
Regulated Pressure
With stainless steel
external metal components
Lock Knob.
K
Handknob with
socket screw.
Z OPTIONS
SPRINGS
Y
ADJUSTMENT RANGES
A
L
Leakproof hex.
7 to 210 bar (14 bar Standard Setting)
Maximum Differential=210 bar
B
Maximum Differential=210 bar
3.5 to 105 bar (14 bar Standard Setting)
Maximum Differential=140 bar
D
1.7 to 55 bar (14 bar Standard Setting)
E
1.7 to 28 bar (14 bar Standard Setting)
Maximum Differential=140 bar
N
Maximum Differential=140 bar
4 to 55 bar (14 bar Standard Setting)
350 bar inlet pressure
W
10.5 to 315 bar (14 bar Standard Setting)
Maximum Differential=140 bar
Q
33
Low Leakage
4 to 28 bar (14 bar Standard Setting)
Response
Option Type
Improved Dynamic
Panel Mount.
KF
LP
Control Pilot Flow (0.11 ~0.16 L/min.)
Handknob with
Leakproof hex.
socket screw.
Impact Resistant Type
35
PP-11A-X-Y-Z
1
2
3
Shoulder
Inlet
Tank
Reduced
Locating
Pressure
L=64
K=70
(7/8 inch)
1
2
(L Control shown)
22.2 Hex.
from locating shoulder.
M20X1.5
3
Control Option:
Maximum extension
19
35.1
