Pressure / Flow Rate Regulator

Crossfire XR 4x8
Hypertherm 85 Sync
Sheetcam

The manual for the Hypertherm says I need an in line air flow and pressure regulator.
Pressure 110 - 120 psi
Flow Rate 210 slpm = 450 scfh = 7.5 scfm

Anyone know where I can get one of these? The only ones I can find are a tiny fraction of that flow rate.

Or have you folks just been hooking up directly to shop air without a flow regulator?

This is my setup.

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I see the PSI gauge and the needle valve to control flow.
What I don’t see is a flow meter gauge.
Are you going without one?

My Hypertherm powermax 45 xp plasma cutter sets its own air psi electronically. You want 100-125 psi air supply to regulator from air compressor, then set air psi at plasma torch to 70psi on most machine torch applications.

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So you have a psi gauge but not a flow rate gauge?

The manual says to have both.

Don’t need a flow rate gauge, I have 3 hp ,60-gallon air compressor with 3/4" air line from my compressor to my filter system, no air flow or air supply problem.

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