Performance Flow Rate Characteristics; Flow Rate Vs Pressure Drop; Outline Drawing - Pentair FLECK 2910 NXT Installer Manual

3.2

Performance flow rate characteristics

The graph shows the pressure drop created by the valve itself at different flow rates. It allows
predetermining the maximum flow rate going through the valve depending on the system settings
(inlet pressure etc). It also allows to determine the valve pressure drop at a given flow rate, and
therefore to evaluate the system pressure drop vs flow rate.
3.3

Outline drawing

Ref. MKT-IM-002 / E - 12.11.2019
Installer manual Fleck 2910 NXT/NXT2 - Description

FLOW RATE VS PRESSURE DROP

(single valve)
Service
Backwash
Pressure drop [bar]
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