How To Convert Kvs-Value For Water To Kvs For Gas?

[Falko]

Hello,
for an instrument I have given the Kvs-Value for water and I want to convert it to gas. Can someone help or explain the calculation?
Of course I have the formulas for liquid and for gas KVs-calculation.
How do I convert it?
Thanks for the help

Falko

 

[Dullard]

I think:

Kv is the metric version of the Imperial Cv. The value doesn't change based on the fluid - the way that you use it does change. This should get you started:

https://www.engineeringtoolbox.com/flow-coefficients-d_277.html

 

[Mr B Jones]

I have no help only a question: what's Kvs value? I have heard the term but don't know what it evaluates

 

[russ_watters]

I have no help only a question: what's Kvs value? I have heard the term but don't know what it evaluates

Flow coefficient: https://en.m.wikipedia.org/wiki/Flow_coefficient