Product Main

Specifications

 
 
The Water Flow Control Valve can widely used in the controlling system to control the temperature, pressure, flow and so on.
 
Description:
Modle No. Voltage Control way Output torque Power consumption Matching valve
WVA4-204 24VAC/DC on/off or 3 piont 4N. M 6VA W8BV215, W8BV220, W8BV225, W8BV315, W8BV320, W8BV325 WCBS215, WCBS220, WCBS225, WCBS315, WCBS320, WCBS325
WCBV215, WCBV220, WCBV225, WCBV315, WCBSV20, WCBV325
WVA4-206 24VAC/DC on/off or 3 piont 6N. M 6VA WCBS232, WCBS240, WCBS250, WCBS332, WCBS340, WCBS350
WCBV232, WCBV240, WCBV250, WCBV332, WCBSV340, WCBV350
WVA4-210 24VAC/DC on/off or 3 piont 10N. M 6VA WCBS250, WCBS350
WCBV250, WCBV350
 
Specifications:
    1. Power supply: 24VAC/DC
    2. Output torque: 4N. M, 6N. M, 10N. M
  • Power consumption: 6VA
  • Control way: on/off or 3-piont
  • Pipe connection: G/BSP
  • Media temperature range: 2° C~90° C
  • Ambient temperature: -5° C~50° C
  • Ambient humidity: < 90%
  • Pressure grade: PN20
  • Protect rank: IP54
Application
HVAC system
Heating system
Water treatment system
Industrial equipments
 
Technical data
Valve body:
Medium: cold/hot water, with 50% glycol
Temperature of medium: 2° C... 90° C
Rated pressure: PN16
Pipe connector: internal thread
Ambient temp. Range: − 5… +60° C;0… 90%
RH Size: 3/4’ ’ -2’ ’
Valve type: 2-way and 3-way
Flow characteristic: equal percentage, on/off
Material
Valve body: forged brass, Hpb59-1
Seal: ball: EPDM+PTFE
Ball: stainless steel
brass stem: EPDM
Valve connector: PC
Valve spindle: aluminum alloy