Dynamic Balance Electric Regulating Valve EDRV

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.
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PRODUCTS DETAILS

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   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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