Gallons or liter per minute for 1/4 tube at different pressure values

[Richi888]

Hi friends,

do you know where I can find charts or data for throughput in John Guest or Dmfit tubes, meaning Gallons or Liter per minute for 1/4 tube at different PSI values?

Kind regards

 

[KStatefan]

It will vary with the length of the tubing but The Engineering Tool Box has a graph for 100 ft

 

[Richi888]

Thanks for sharing. Of course this is a 100 ft hose. My hose will be 10 ft so I think I multiplikate the value by 5 or so? So for example at 15 PSI and 1/4" I get around 0,75 gals for this 100 ft hose. With a 10 ft hose, I might have 0,75 *5 = 3,75 gals.

Could that be roughly right?