Control Orifice Diameter
: 0.8 mm
TECHNICAL DATA
OPERATION
X
Max. pressure: 350 bar
Rated flow: 380 l/min
Cavity-Tooling: 17A-3
Installation torque: 200-215 Nm
Weight: 0.48 kg
LOGIC ELEMENTS
Rev.160523
B.706.123
Ordering Code:
3.5 bar at port
①
UNIT:mm
(unbalanced poppet, vent-to-open switching element
main stage with integral 8A-2/08W-2 control cavity)
3D
Flow-Q(l/min)
P=bar
0
100
200
300
400
4
8
12
16
D
Cracking pressure
Y
SPRINGS
Area ratio:A3 to A1 = 1.8:1
Area ratio:A3 to A2 = 2.25:1
Spring biased closed Higher
of Ports 1 or 2 pilot source
20
Z CAVITIES
8A-2 Cavity
8
8W
08W-2 Cavity
3A
Spring biased closed
pilot source from Port 1
3B
Spring biased closed
pilot source from Port 2
X:3D
X:3B
X:3A
①to②
Pressure Drop
E
5.5 bar at port
①
(For solenoid operated, Please
refer to EP08W2A51*04 or
EP08W2A52*04)
LO-17A-X-Y-Z
2
1
CAV
3
8A-2/08W-2
1
2
3
8A-2/08W-2
CAV
2
1
3
8A-2/08W-2
CAV
1
2
CAV
8A-2/08W-2
3
2
1
3
8A-2/08W-2
CAV
1
2
CAV
8A-2/08W-2
3
5746
1
Valve
3
2
Valve
M36x2
8A-2/ 08W-2 Cavity
31.7 Hex.
(1 1/4 inch)
Locating
Shoulder
Drain
1.5
