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Electric flow control valve
Technical parameter table: Name Unit B250B300B400 Valve
Product details
Flow valve core
summary:
The main valve and switch valve of the flow control valve are exactly the same, except for the different driving device of the flow control valve. The driving device of the flow control valve is an adjustable electric actuator. Flow control valves are often associated withPneumatic on-off valveUsed in series.
Technical parameter table:
|
name |
unit |
B250 |
B300 |
B400 |
|
|
valve |
internet traffic* |
m3/h |
120 |
160 |
220 |
|
velocity of flow* |
m/s |
3 |
3 |
3 |
|
|
cornerθ |
linear measure |
71 |
71 |
71 |
|
|
outside diameter |
mm |
260 |
280 |
320 |
|
|
length |
mm |
330 |
405 |
410 |
|
|
flow area |
m2 |
0.0148 |
0.025 |
0.0425 |
|
|
electricity |
model |
|
DKJ-310Or customized by the user |
DKJ-310Or customized by the user |
DKJ-410Or customized by the user |
|
torque |
N.m |
250 |
250 |
600 |
|
|
Input and output signals |
mA |
0-10perhaps4-20 |
0-10perhaps4-20 |
0-10perhaps4-20 |
|
|
power supply |
V |
220 |
220 |
220 |
|
|
corner |
linear measure |
90 |
90 |
90 |
|
|
penetrate |
material |
|
PETS-6 |
PETS-6 |
PETS-6 |
|
Breathable area |
m2 |
0.05 |
0.07 |
0.09 |
|
|
power consumption |
m3/min |
0.5 |
0.5 |
0.5 |
|
External dimensions:
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