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English

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PEF10 Series Motorized Balance Valve (DN20-DN40)

 

 

 

 

 

 

 

 

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Features Specifications Dimension Application

Features

   It integrates the dynamic balance and regulation functions, and adjusts the valve opening according to the flow demand. Nomatter how the system differential pressure fluctuates, as long as it is within the working range of the valve, the valve core canautomatically adjust to keep the flow constant.
   A novel and unique rigid structure is adopted to overcome the shortcomings of the old diaphragm valve. It is durable and has
a large adjustment range
   Control flow accuracy: +5%
   No on-site commissioning required, reduce labor cost
   Once the system changes, there is no need to re-balance the system

Specifications

DN Connection Thread L (mm) L' (mm) W (mm) H (mm)
DN20 G 3/4 109 151 32 131
DN25 G 1 121 151 38.1 140

Dimension

DN A (mm) B (mm) H (mm) Connection thread Kvs
DN20 85 94 165 G 3/4 2.5
DN25 93 94 165 G 1 2.5
DN32 114 102 175 G 1-1/4 6.5
DN40 116 102 175 G 1-1/2 6.5

APPLICATION

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