Pressure- P(bar)
②
B.904.121.E
to
viscosity, cleanliness, temperature and so on are different, the curve or data will be different.
Direct Acting
The performance curve or data is only for reference, as customers' using condition, pressure, flow, hydraulic fluid
use only and are not intended for load holding application.
Please note that these operations are for emergency
Counterclockwise
Operation, Return
instructions.
counterclockwise. Please refer to R type and RA type
will return to starting position automatically when release.
Turn knob clockwise to achieve override function. Knob
achieve override function by turning knob clockwise or
to release, then knob will return starting position.
position) to achieve override function. Turn knob clockwise
Turn knob counterclockwise to locked position (fixed
①to②
②
6050400
10
20
30
40
10 20 30
Pressure Drop
Flow-Q(l/min)
6050
360
300
240
180
120
60
403020100
①
Combining the operation of R type and RA type to
Manually Once
420
to
②to①
Flow-Q(l/min)
Pressure (bar)
Operating Limits
Return Automatically
Clockwise Operation,
①
Clockwise Operation,
Return Automatically
Counterclockwise
Operation, Return
Manually Once
Red
Red
Red
RA
TECHNICAL DATA
STRUCTURE
X
Max. Operating pressure: 350
Rated flow: 40
Cavity-Tooling: 13A-2
Installation torque: 40 - 50
Weight: 0.214
2A
Rev.250630
Ordering Code:
UNIT:mm
kg
Nm
l/min
bar
OPTIONS
Z
OPERATION
Y
52
(Refer To Performance Chart)
(Refer To Performance Chart)
RB
)
( 10 drops/min./350 bar )
Standard Type
Maximum Leakage Approximately ．
Data subject to change.
for reference only.
Illustrations / detail are
Double Lock When Manual Operated
Z=RB
Z=R Z=RA
＊
Z=RB type:
Z=R type:
Z=RA type:
Bi-directional Flow,
Normally Open Type,
.②．The suggested inlet port is port
Manual Override Knob
)RD (Optional:
)RE
Black
Standard
Black
Standard
(Optional:
)RF
Black
Standard
(Optional:
)Once Released
(
Manual Override Knob
) Released
(
Dual Manual Override Knob
(
Once Released)
(
Released
R
(Normally-Open, Bi-directional Flow, Double Lock When Manual Operated)
POPPET DIRECTIONAL VALVE
(Direct-Acting)
DT-13A-X-Y-Z-0400
2
1
2
1
2
1
(7/8 inch)
Knob
Adjust Knob
Manually
22.22 Hex.
M20x1.5
2
1
35.6
Locating
Shoulder
35.05(Ref.) 66.4
5.70
17.45
