Pipeline Engineering

Pressure Relief Valve Sizing - Liquid with Capacity Certification

This tool was developed based upon API Standard 520 to size and select liquid service pressure relieving devices (PRV) that are designed in accordance with ASME Code which requires a capacity certification.

gpm
 
cP
psig
%
psig
psig
  1. Reynold number is calculated based on preliminary API 526 Standard Orifice Area.