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ESBE VTA Series Lead Free Thermostatic Mixing Valves Datasheet
4 | © Danfoss | 03/2020
AI189286403251
Flow Pattern &
Capacity:
Mixed
Cold (DHW) / Return (Hydronic)
Hot (DHW) / Supply (Hydronic)
Pattern:
The VTA series provides a mixing
flow pattern for both a domestic
hot water (DHW) application and
for hydronic heating systems. If a
diverting flow pattern is required
refer to the VTA572 datasheet
located on heating.danfoss.us
(Code No.31700200).
Flow vs. Pressure Drop for VTA Series
1” NPT
Cv 4.1
All others
Cv 1.9
Capacity:
The flow rate through the VTA
series valve at any given pressure
drop can be determined from the
capacity diagram.