Engineering & Design Data

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V Valves for Select Spears® Valves and Strainers Pressure Drop In Valves & Strainers Pressure drop calculations can be made for valves and strainers for different fl uids, fl ow rates, and sizes using the CV values and the following equation: Where: P = Pressure drop in PSI; feet of water = PSI.4332 G = Gallons per minute C

  Strainers