Lohm Calculator for Gases

Use this JavaScript based calculator to find restrictions, pressure drops or flows in any single orifice. It works with most gasses and in your favorite units of measure.

Be sure to use the "Multi-Orifice factor" graph when evaluating multiple orifice restrictors.

Requires a JavaScript-capable browser.


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The Lee Company, Industrial Microhydraulics Group • 82 Pequot Park Road, Westbrook, CT 06498-0424 • Tel: 860-399-6281 • Fax: 860-399-7037 • inquiry@TheLeeCo.com
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