![]() Natural Gas Pipe Calculator - Metric Units Natural Gas Pipe Calculator - Imperial Units Specific gravity of natural gas is set to 0.60. The capacity of a 100 ft natural gas pipe with a nominal diameter 0.5 inches (actual ID 0.622 in) and 0.5 inches WC pressure drop can be calculated as The downstream pressure in a houseline after the meter/regulator is in general in the range of 7 to 11 inches Water Column, or about 1/4 psi. Typical values are in the range 0.6 - 0.7. The specific gravity of natural gas varies from 0.55 to 1.0. The capacity of a low pressure natural gas (less than 1 psi, 6.9 kPa) pipe line with a small pressure loss can be calculated with the Spitzglass formulaįor natural gas the nominal BTU/cf varies from about 900 to 1100 BTU/cf.
0 Comments
Leave a Reply. |