Brand Name: WINNER
Model Number: WVA4-304/06/10
Place of Origin: Hunan, China (Mainland)
Description of Motorized Water Valve
Winner motorized ball valve consists of on/off type or 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. Winner motorized ball valves are widely used in HVAC system, heating system, water treatment system and some industrial equipment.
Application of Motorized Water Valve
HVAC system, heating system, Water treatment system, Industrial equipment
Operational mode of Motorized Water Valve
Winner motorized ball valve is motor-operated by a type of WRA-63…, and WRA-63…A actuator. The actuator is controlled by a modulating on/off or 3-point control system and move the ball of the valve, to the opening position dictated by the control signal.
Technical data
Valve body:
Medium: cold/hot water, with 50% glycol Temperature of medium: 2°C...90°C
Rated pressure: PN20 Pipe connector: internal thread
Ambient temp. range: −5…+60°C;0…90%RH
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 |
5W |
50Hz:16S 60Hz:12S |
W8BV215 W8BV220 W8BV225 W8BV315 W8BV320 W8BV325 |
WRA-6320A |
On/off |
Ball Valve
Model No. |
|
Inner Dia. |
Inch |
Kvs(m3/h) |
Pmax(KPa) |
Ps(KPa) |
WBBV215 |
|
12mm |
1/2” |
8.6 |
1000 |
1400 |
W8BV220 |
|
15mm |
3/4” |
21 |
1000 |
1400 |
W8BV225 |
20mm |
1” |
26 |
1000 |
1400 |
|
W8BV315 |
3-way |
10mm |
1/2” |
8.6 |
1000 |
1400 |
W8BV320 |
14mm |
3/4” |
21 |
1000 |
1400 |
|
W8BV325 |
18mm |
1” |
22 |
1000 |
1400 |