Dynamic Balance Electric Regulating Valve EDRV

Short Description:

Dynamic Balance Electric Regulating Valve is an integrated product of dynamic balance and electric regulation. It is mainly suitable for temperature control of terminal air conditioning equipment of HVAC system (such as air conditioning box, fresh air unit, air processor). By configuring intelligent module control device, it is convenient to automatically control the flow and temperature of each loop. To achieve rational use of energy, energy saving and consumption reduction, intelligent management. By using this valve, the terminal equipment is only affected by the standard control signal, not by the system pressure fluctuation, so that the system regulation is more stable, more energy-saving, and especially suitable for variable flow system with large load variation.


Product Detail

Product Tags

Performance specification

Nominal pressure(MPa)

1.6

Applicable temperature

0~100

Applicable medium

water

Flow characteristics

Linear/Percentage

Flow error

≤5%

 

Major Component Materials

Part name

Material Science

valve body

Cast Iron and Ductile Iron

Shell

Aluminium alloy

spool

brass

diaphragm

EPDM

Seal ring

PTFE

Spring

Stainless steel

 

Design drawings

动态平衡电动调节阀

 

Major Dimensions and Weights

 DN(mm)  L  D  D1  D2 b  f  z-ød  H  kg
 40  200  145  110  85  18  2  4-18  365  9.5
 50  230  160  125  100  20  2  4-18  400  13.5
 65  290  180  145  120  20  2  4-18  432  29
 80  310  195  160  135  22  2  4-18  450  35
100  350  215  180  155  22  2  8-18  483  56
125  400  245  210  185 24 2  8-18  534 79
150  480  280  240  210 24 2  4-23  607 117
200  495  335  295  265 26 2  4-23  715 185



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