What size orifice do I need?

[R. E. Crouse]

I am trying to determine what size orifice my tips should be. The machine they will be used with is 3700 PSI and 4 GPM. Thanks for any help!

 

[PressurePros]

For what Ed?

 

[russ s]

no offense but it would seem you would need a 4.0 ,unless i am misunderstanding you ,if i am please elaborate [hello]

 

[R. E. Crouse]

Hey Ken...Mostly for vinyl siding, and a deck here and there.

Russ, I was thinking 4.0 as well, just want to be sure. Thanks!

 

[russ s]

no problem i was hoping that is what you were asking for and i wasnt gonna come accross as being a smart a$$

 

[PressurePros]

#10 would be the smallest I would go.. a 65 and a 25 degree. If you are downstreamining chemical and want to get height, use a 25 with 0 degree pattern.

 

[R. E. Crouse]

Thanks for the info Ken.

 

[Mark]

Here is a nozzle chart, for determining nozzle size.

 

[R. E. Crouse]

Thanks Mark

Thanks Mark. That chart is what I needed.