2014年3月13日星期四

Classification of balance valve for the dynamic balancing valve and the static balance valve

      Classification
     1.Dynamic balancing valve (principle is that the end of the flow will not because of pressure fluctuation is influenced by different process, applicable to the pipeline, the variable flow water system)
     (1).The dynamic balance of electric control valve (air, fresh air unit)
     Realization of dynamic flow balance and proportional integral control synchronization function in a body. According to the water temperature automatic seasonal transition, maintain the water balance of the two seasons of winter and summer.
     (2).The dynamic balance of electric two way valve (fan coil pipe)
    Realization of electric two valve and dynamic synchronizationfunction in a body, in order to ensure the stability of the fan coilamount. The change into the coil water flow depends only on the temperature irrespective of changes and system pressure.
    (3).Dynamic pressure balance valve (diversity water heater with)
    Have to maintain the system of supply and return water pressure difference between the stable function. When the supply and return water pressure exceeds the set value, the valve to work, until thesupply and return water pressure in the set value of stable state
Transmission chain

Transmission chain

     2.The static balancing valve is a design scheme of earliermainstream, because that's when the water system is mostly with the process piping, and the constant flow of water system, so usingthe static balance valve.
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