GEM N082 Installation, Operating And Maintenance Instruction page 26

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The characteristics in the diagrams show the pressure drop of the set outlet pressure from 0 to max. permissible flow.
The upper line shows the progression of the opening pressure, the lower line shows the progression of the closing pressure.
All characteristics relate to water at 20 °C.
N082, N182, N782
Diagrams - N182
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