Flow measurements

On our air and water benches we measure for your valve: 

Flow coefficient (KV-/CV-value)

KV-value measurements for: 

* larger KV values can be determined with blower

Other measurable factors according to DIN EN 60534:

  • Pressure recovery factor (F-value)
  • Critical pressure drop ratio (x-value)
Messung Widerstandbeiwert

Friction factor (zeta-value)

Sound pressure level (xfz-value)

for flow through valves or pipe components 

Prüfung Schalldruckpegel
Messung bei Sicherheitsventilen, Berstscheiben

Functionality and performance of safety valves
(Functional tests/Kd -value)

Other flow measurements

According to your individual testing requirements, the following metrics can be measured: 

Example: Comparison measurements for multiple flow meters 


Have we piqued your interest ?

Do not hesitate to contact us ! 

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