NTL-4000 Series Motorized Valve

-Summary
NTL-4000 series of Motorized Valves are usually pplied to control the water valve of the HVAC System It consists of a actuator and a valve body The actuator(driver) adopts the synchmnous motor for its stable Performance It has limit relay contact placed inside which can cut off the Power when the valve is fully open or closed The valve is casting with brass and the s urface is plated with nickel The valve can be opened manually which is convenient for the spot debugging or Pressure adjusting It will recover when the Power is on

Characteristics
-Valve body is Plated with rustProof brass.and chromium on the surface
-Low power the motor only consumes the power when the valve door is opening or closing
-It is set the limit relay contact inside to make the motor longer life
-The actuator and the valve body can be separated and connected in short time in order to install it more easily
-Provided with manual switch the Power will be recovered automatically when finishing the adiustment
-The configuration of the valve is unique which can ensure the closeness of the valve

Technique Parameter
-working Voltage:AC230V+/-10%50/60Hz(we can special make 24V if you need)
-Power C0nsume:4VA(only when you open and close the valve)
-Motor Variety:Synchronous motor
-Running Time:<22s(0N-0FF)
-Leakage Capacity≤0.06%Kvs(when the Pressure difference is less than 300Kpa)
-Nominal Pressure:1600Kpa
-Connection way:tube screw thread G(Can not be connected with wimble screw thread)
-Medium which can be appplied:cold water.hot water or 50%glycol water liquor
-Medium TemPerature:2°C-75 °C
-Environment TemPerature:-5°C-50°C
-The length of the down-lead:100cm