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|
型号 |
口径 |
Inch |
类型 |
Kvs(m3/h) |
△Pvmax(KPa) |
△Ps(KPa) |
|
W8BV215 |
DN15 |
1/2” |
2 way |
8.6 |
1000 |
1400 |
|
W8BV220 |
DN20 |
3/4” |
13 |
1000 |
1400 | |
|
W8BV225 |
DN25 |
1” |
18 |
1000 |
1400 |
|
|
W8BV315 |
DN32 |
1/2” |
3 way |
6.3 |
1000 |
1400 |
|
W8BV320 |
DN40 |
3/4” |
10 |
1000 |
1400 |
|
|
W8BV325 |
DN15 |
1” |
16 |
1000 |
1400 |
|
Model No. |
Working Voltage |
Control type |
Output torque |
Consumption |
On/off time |
Valve body |
|
WRA-4203 |
DC3V |
3-piont or on/off |
2.5N.m |
2W |
2-6S |
W8BV215 W8BV220 W8BV225 W8BV315 W8BV320 W8BV325 |
|
WRA-4203A |
On/off |
|||||
|
WRA-4212 |
DC12V |
3-piont or on/off |
||||
|
WRA-4212A |
On/off |
|||||
|
WRA-4224 |
DC24V |
3-piont or on/off |
||||
|
WRA-4224A |
On/off |
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