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Description of Motorized Water Valve
Winner WRA-6320 motorized ball valve consists of 3-point type actuator and W8BV… series ball valve,which have compact structure,stable operation,excellent capacity of water stoppage, large water flow rate, zero dirt block and low torque.
Application of Motorized Water Valve
HVAC system, heating system, Water treatment system, Industrial equipment
Material
Valve body: forged brass, Hpb59-1 Seal: ball: EPDM+PTFE
Ball: chrome-plated brass Stem: EPDM O-rings
Actuator
Model No. | Working Voltage | Actuator type | Output torque | Consumption | On/off time | Valve body |
WRA-6320 | 230VAC±15% 50/60Hz | 3-point or on/off | >3.5N.m | 7W | 50Hz:15S 60Hz:12S | W8BV215 W8BV220 W8BV225
|
WRA-6310 | 110VAC±15% 50/60Hz | 3-point or on/off | ||||
WRA-6302 | 24VAC±15% 50/60Hz | 3-point or on/off |
Ball Valve
Model No. |
| Inner Dia. | Inch | Kvs(m3/h) | Pmax(KPa) | Ps(KPa) |
2-way | 12mm | 1/2” | 6.15 | 1000 | 1400 | |
W8BV220 | 15mm | 3/4” | 10.5 | 1000 | 1400 | |
W8BV225 | 20mm | 1” | 16.10 | 1000 | 1400 |
Wiring Diagram


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24V/12V/3V, ON/OFF, Proportional |



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