Winner DC motorized ball valve consists of on/off type or 3-point type actuator and WSBV… series SS304 ball valve, which have compact structure, stable operation, excellent capacity of water stoppage, large water flow rate, zero dirt block and low torque. Winner DC motorized ball valves are widely used in HVAC system, heating system, water treatment system and some industrial equipment.
Feature
1. Full Port , Fire Safe Design, Anti-static Design & Blow-out proof stem
2. Drinking water, requiring lead-free environmental protection
3. boiling water (stainless steel valve body can be used up to 120 ° C)
4. NPT thread --- USA, Canada
5. Medical equipment, stainless steel environmental protection and corrosion resistance
6. Automatic cleaning machine, washing Tableware, etc. - fast switch water medium, stainless steel can be used up to 120 ° C
7. Stainless steel is four-sided seal - no internal leakage
Application
HVAC system, heating system, Water treatment system, Industrial equipment.
Operational mode
Winner DC motorized ball valve is motor-operated by a type of WRA-42…, and WRA-42…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.
Material
Valve body: Stainless Steel SS304 Seal: ball: EPDM+PTFE, with double O-ring
Ball: Stainless Steel SS304 stem: EPDM O-rings, with double O-ring
| Model No. | Inner Dia. | Inch | Kvs(m3/h) | △Pvmax(KPa) | |
| WSBV215 | 15mm | 1/2” | 6.15 | 1000 | 1400 |
| WSBV220 | 20mm | 3/4” | 10.5 | 1000 | 1400 |
| WSBV225 | 25mm | 1” | 16.1 | 1000 | 1400 |
| WSBV315 | 15mm | 1/2” | 3.95 | 1000 | 1400 |
| WSBV320 | 20mm | 3/4” | 6.8 | 1000 | 1400 |
| WSBV325 | 25mm | 1” | 15.8 | 1000 | 1400 |
Actuator
WRA-42… DC3/6-12/24V, 3-point
WRA-42…A DC3/6-12/24V, on/off
Output torque: 2N.m Angle of rotation: 90°
Protect rank: IP55/IP54 On/off time: 2-12S
Function (3-point or on/off type)
The actuator is controlled by a modulating on/off or 3-point control signal, using reversible synchronous motor and gear speed reducer drive to fix and lock.
WRA-42… 3-point type
Brown wire is power on Valve open
Black wire is power on Valve close
Brown or black wire is power off Valve keep the current position
Blue wire is connected to the null wire.
Also can be used as on/off type.
WRA-42…A on/off type
Blue wire is the control wire. Power on: valve open, power off: valve close
Black wire is connected to the com.
Brown wire is connected to the power wire.
Only can be used as on/off type.
Insert the valve stem to the bottom of the actuator, and insert 2 pin, located in the bottom of the actuator to the valve’s mounting hole. Then screw down the brass cap nut
