Abut us
Our company is specialist in design and production of high quality water valve, and has grown to become one of the leading manufacturers for fluid control valve. We design and manufacture a wide range of fluid valve,, such as float control valve, trunnion ball valve, water pressure reducing valve, rotary airlock valve, sanitary butterfly valve, hydraulic check valve,sewage air release valve, etc. Our constant technical innovation combined with stringent quality control systems has enabled us to deliver high performance and outstanding value in industrial applications.
Actuator
WVA4-2… 24VAC/DC±15%,3-point
Function (3-point,or proportional type)
The actuator is controlled by a modulating on/off, 3-point, and proportional control signal, using high transmitting ratio gear drive to fix and lock.
Brown wire is power on ,counterclockwise rotation, valve open
Red wire is power on,clockwise rotation, valve close
Brown or red wire is power off ,Valve keep the current position
Matching Valve body parameters:
Model No. |
Working Voltage |
Actuator type |
Output torque |
Consumption |
Valve body |
WVA4-304 |
24VAC/DC±15% |
3-point |
0-10V |
6VA |
DN25,DN20,DN15 |
WVA4-306 |
0(2)-10VDC&(0)4-20mA |
DN50,DN40,DN32, |
|||
WVA4-310 |
0(2)-10VDC&(0)4-20mA |
DN50 |
Model No |
Commodity |
Application |
Actuator |
Valve body |
Spindle |
WCBV-1 |
Connector
|
Be used to connect the actuator and the valve body |
WVA4-106,WVA4-206 WVA4-306,WVA4-110 WVA4-210,WVA4-310 |
WCBV232 WCBV240 |
WCBV-2
|
WCBS-1 |
WVA4-104,WVA4-204 WVA4-304,WVA4-106 WVA4-206,WVA4-306 WVA4-110,WVA4-210 WVA4-310 |
WCBS232,WCBS240 WCBS250,WCBS332 WCBS340,WCBS350 |
WCBS-2 WCBS-3 |
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