Flow rate air compressor safety proportional electric motorized brass ball valve
Winner control ball valve consists of WAV4-… series rotary actuator and W8BV… series ball valve. Equal percentage flow characteristic guarantees the valve performances of stability. Control ball valves are widely used in HVAC system, heating system, water treatment equipment, and water running control in industrial automation, such as: AHU, flesh air-handling unit, differential pressure control unit and heat exchanger for flow regulation and on/off control.
Water treatment system
Winner controlball valve is motor-operated by a type of WVA4-1…, WAV4-2…, and WAV4-3… actuator. The actuator is controlled by a modulating on/off , 3-point or proportional control system and move the ball of the valve, to the opening position dictated by the control signal.
Medium: cold/hot water, with50% glycol
Temperature of medium: 2°C...90°C
Pipe connector: internal thread
Ambient temp. range: −5…+60°C;0…90%RH
Size: G1/2’’ -G2’’
Valve type: 2-way and 3-way
Flow characteristic: equal percentage, on/off
Valve body: forged brass, Hpb59-1
Seal: ball: EPDM+PTFE
Ball: stainless steel brass; stem: EPDM
Valve connector: PC
Valve spindle: aluminum alloy
Cover: PC Rotating shaft: POM & Stainless steel(Optional) Power supply: 24VAC/DC( Support customize the driver of the power supply for 12 ~ 28 VDC) On-Off time: 2N.m--8S; 6N.m--20S; 10 N.m--48S (On/off time can be set according to customer needs, set up, the value will be fixed.) Angle of rotation: 90° Manual handle available Protect rank: IP65
Be used to connect the actuator and the valve body
1. Are you manufacturer or trading company? We are manufacturer and have a large factory, R&D teams and foreign trade elite teams.we had been produced electric valve for more than 16 years. So we have advantage in price. We also could do OEM. 2. Is the quality of your company guaranteed? Since 2010, our company has cooperated with Daikin China still now; Since 2012, we have cooperated with Hisense Hitachi still now. Since 2016, we have developed new products with four ODM German companies, respectively: Farm dairy feeding equipment (excellent and reliable); Station domestic water equipment (2 seconds switch valve); Wine equipment (convenient pipe connection); Fan equipment (multi-function control of energy-saving fans). No matter where you are in the world, we will provide a full range of support and services.