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Old 01-31-2019, 09:15 PM
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Default Re: Great Dane excavating co.

Quote:
Originally Posted by Cooper View Post
The permacon valve ports are .063ā€ and Iā€™m making these .125ā€ basically doubled the flow (I know for those that are hydro dynamics the flow is not exactly doubled but will be a considerable increase. ).
pie x r squared

The math works out to nearly 4x (3.69) the volume increase of 0.065 to 0.125

Martin Meinhardt (the original maker of the rotary valves that Premacon copied) does offer a larger valve, though I don't know how much larger. Fumotec could get it for you. I could nail the info for you, if you want?

Carry on with your version, it'll be exciting to see you accomplish this too.
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