FR-19A-X-Y-Z
(Bypass/Pressure compensated)
3 TURNS
5 TURNS
Rated Input Flow:
PRIORITY FLOW CONTROL VALVE
Rev.160225
B.341.114
Ordering Code:
UNIT:mm
2 TURNS
1 TURN
①
the bypass port (port 2) is blocked.
300 lpm max.
or a restrictive-type 2-way flow regulator when
P=bar
Bypass pressure
higher than priority
Priority pressure
Regulated Flow vs. Load at 200 lpm Inlet
Priority Flow-(l/min)
higher than bypass
Note:
4 TURNS
60
t
o
= 160 LPM
③
It can be used as a priority-type flow regulator
to③
P=bar
3-Ported
200
when
= 10 LPM
21
1
4
7
150
100
50
0
28
Flow-Q(l/min)
32
32
P=bar
Flow-Q(l/min)
①
③
to
①
p
r
e
s
s
u
r
e
d
r
o
p
28
0
50 100 150
7
14
③
200
to
①
p
r
e
s
s
u
r
e
d
r
o
p
120
21
P=14 bar
3A
X
OPERATION
Priority Flow Ranges: 1~200 l/min
Weight: 1.27 kg
Installation torque: 465-500 Nm
Cavity-Tooling: 19A-3
Max. pressure: 350 bar
TECHNICAL DATA
T
OPTIONS
Z
when
△
socket screw.
L
Leakproof hex.
Handknob Kit.
Three-winged
(*If you need higher inlet flow. Please contact us.)
3-ported : 200 lpm nominal
Bypass/Restrictive
2000
1~200 LPM
Y
PRIORITY FLOW
ADJUSTMENT RANGES
300
350
240
0
350
175
180
175
Port ① to Port ③
3 Port, Reverse Flow,
6 TURNS
3-Ported.
1
3
2
(1 5/8 inch)
Priority Flow
Locating
Shoulder
1In
2
Bypass Flow
(L Control shown)
from locating shoulder.
3
Control Option:
Maximum extension
41.2 Hex.
M48x2
40
92 63.5
Port 2 i s blocked.
2
3
2
3
11
