Flow-Q(l/min)
0 120 240 360 480
10
20
TECHNICAL DATA
OPERATION
X
Max. Setting: 420 bar
Rated flow: 480 l/min
Cavity-Tooling: 19A-3
Installation torque: 465-500 Nm
Weight: 1.58 (Z:L) kg
SEQUENCE VALVE
20
Standard Type
Rev.170406 B.205.114
Ordering Code:
UNIT:mm
(Atmospherically Referenced Direct Acting with Reverse Flow Check)
5
15
OPTIONS
Z
Leakproof hex.
socket screw.
L
P=bar
②
to
①
①
to
②
①to②
②to①
Pressure Drop-full Sequence =
Reverse Free Flow =
Response Time-Typical (2 ms)
C
D
14-55 bar (28 bar Standard Setting)
C
140-420 bar (140 bar Standard Setting)
B
20-105 bar (70 bar Standard Setting)
SPRINGS
Y
35-210 bar (70 bar Standard Setting)
A
55-315 bar (70 bar Standard Setting)
W
E
7-28 bar (14 bar Standard Setting)
Stainless Steel
Tamper Resistant
Cover.
※
Port 2 to Port 1 Check Valve Cracking Pressure 2.8 bar
ADJUSTMENT RANGES
Maximum Leakage (0.3 cc/min./70 bar)
(46 cSt, 40 )℃
123 63.5
Locating
Shoulder
Control Option:
Maximum extension
from locating shoulder.
(L Control shown)
1
Inlet
2
Sequence
M48x2
41.2 Hex.
(1 5/8 inch)
3
Without Drain
40
SC-19A-X-Y-Z
1
2
Port 3 Not
Used
