Exh manifolds in an Early A...
Here's a chart showing natural gas flow through different pipe diameters. You can see that in a 10 foot length of pipe 2" in dia. decreases from 4020 cf/hr down to 678 cf/hr in a 1" dia. pipe.:
Here's a chart showing natural gas flow through different pipe diameters. You can see that in a 10 foot length of pipe 2" in dia. decreases from 4020 cf/hr down to 678 cf/hr in a 1" dia. pipe.: