|
Model No. |
Inner Dia. |
Inch |
Kvs(m3/h) |
△Pvmax(KPa) |
△Ps(KPa) |
|
W8BV215 |
12mm |
1/2” |
8.6 |
1000 |
1400 |
|
W8BV220 |
15mm |
3/4” |
21 |
1000 |
1400 |
|
W8BV225 |
20mm |
1” |
26 |
1000 |
1400 |
|
W8BV315 |
12mm |
1/2” |
8.6 |
1000 |
1400 |
|
W8BV320 |
15mm |
3/4” |
21 |
1000 |
1400 |
|
W8BV325 |
18mm |
1” |
26 |
1000 |
1400 |
Actuator Specification
|
Model No. |
Working Voltage |
Control type |
Output torque |
Consumption |
On/off time |
Valve body |
|
WRA-4203 |
DC3V |
3-piont or on/off |
2N.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 |
Wiring diagram
WRA-4203, WRA-4212,WRA-4224
