Winner Ball Valves Co., Ltd.
Main products:motorized ball valve,thermostat
Contact Us
  • Contact Person : Mr. Liang Leon
  • Company Name : Winner Ball Valves Co., Ltd.
  • Tel : 86-731-82788880
  • Fax : 86-731-82788880
  • Address : Hunan,Changsha,No.2 Lujing Road, Luvalley, Changsha National High-Tech-Industrial Development Zone, Hunan, China
  • Country/Region : China
  • Zip : 410205

actuator control proportional valve

actuator control proportional valve
Product Detailed
actuator control proportional valve 1.propotional 2.1/2''-2'' 3.Voltage: 220/230VAC 4. manual control

 Contact: Mrs Vivian

 Mobile: + 86 13677320684  

Intelligent electronic style valve adopts the part-turn electric actuator, which fit for 2-way/3 way ball valve on/off control. It features  easy installation and has the function of totalexcursion protection. The rotating angel can be adjusted randomly. It will stop automatically when reach the stroke limit and no limitation switch is needed. It can set the handle and release button manual operation.

ApplicationHVAC systemHeating systemWater treatment systemIndustrial equipments


Modle No.VoltageControl wayOutput torquePower consumptionMatching valve
WVA4-104230VAC±10%on/off or 3 piont4N.m6VAW8BV215, W8BV220, W8BV225, W8BV315, W8BV320, W8BV325  WCBS215, WCBS220, WCBS225, WCBS315, WCBS320, WCBS325WCBV215, WCBV220, WCBV225, WCBV315, WCBSV20, WCBV325
WVA4-106230VAC±10%on/off or 3 piont6N.m6VAWCBS232, WCBS240, WCBS250, WCBS332, WCBS340, WCBS350WCBV232, WCBV240, WCBV250, WCBV332, WCBSV340, WCBV350
WVA4-110230VAC±10%on/off or 3 piont10N.m6VAWCBS250, WCBS350WCBV250, WCBV350



Power supply: 230VAC±10%Output torque: 4N.m, 6N.m, 10N.m Power consumption:  6VA  Control way: on/off or 3-piontPipe connection: G/BSPMedia temperature range: 2°C~90°C      Ambient temperature: -5°C~50°C         Ambient humidity: <90%       Pressure grade:  PN20  Protect rank:  IP54

 Installation:1. Ensure that the valve body is in the full open status.2. Ensure that the actuator is in the fully open position as the follow picture:

Diagram and Wiring :

CE certificate:

actuator control proportional valve

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