②
B.904.200.E
to
viscosity, cleanliness, temperature and so on are different, the curve or data will be different.
The performance curve or data is only for reference, as customers' using condition, pressure, flow, hydraulic fluid
Counterclockwise
Manual Operated,
Double Lock.
Direct Acting Normally Closed Type,
Operation, Return
Manually Once
use only and are not intended for load holding application.
Please note that these operations are for emergency
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.
Flow-Q
Pressure-∆P
Turn knob counterclockwise to locked position (fixed
Combining the operation of R type and RA type to
①
Clockwise Operation,
Return Automatically
Pressure Drop
position) to achieve override function. Turn knob clockwise
508/35
psi/bar
102/7
203/14
305/21
406/28
4
0.8
1
US gpm1.1
l/min
0.3
0 3
0.5
2
①to②
Clockwise Operation,
Return Automatically
Counterclockwise
Operation, Return
Manually Once
Red
Red
Red
RA
TECHNICAL DATA
STRUCTURE
X
Max. Operating pressure: 350
Rated flow: 1
Cavity-Tooling: 8A-2
Installation torque: 27 - 33
Weight: 0.169
2A
Rev.250630
Ordering Code:
UNIT:mm
kg
Nm
l/min
bar
OPTIONS
Z
OPERATION
Y
14
(Refer To Performance Chart)
(Refer To Performance Chart)
Standard Type
RB
)
Data subject to change.
Bi-directional.
for reference only.
Illustrations / detail are
Manual Override Knob
Z=RB
Z=R Z=RA
＊
Z=RB type:
Z=R type:
Z=RA type:
.②．The suggested inlet port is port
( 0.7 cc/min./350 bar )
Maximum Leakage Approximately ．
)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-Closed, Double-Lock, Manually Operated Bi-directional)
PILOT CAPACITY SPOOL DIRECTIONAL VALVE
(Direct-Acting)
(7/8 inch)
M16x1.5
22.22 Hex.
Knob
Adjust Knob
Manually
1
2
35.6
Locating
Shoulder
(Ref.)
19.05
11.10
3.5
60.8
2
1
2
1
DT-8A-X-Y-Z
2
1
