Liquid Flow Calculations

Objective This module calculates the system flow for a liquid application when knowing the system Cv in pneumatic terms.

Required Data System Cv, Specific Gravity for Liquid and Differential Pressure in PSI or bars.

Input Item Descriptions

Coefficient of Flow (Cv) - The required Cv for the system or component being evaluated. Specific Gravity for Liquid - The specific gravity for the liquid used. The specific gravity for water is 1. Differential Pressure (PSI)/(bars) - The pressure drop across the component or system being evaluated.

Calculated Item Descriptions

Liquid Flow (GPM)/(LPM) - The flow of the liquid in Gallons per minute or Liters per minute.