NomialDia.3/4"1"1-1/4"1-1/2"2"2-1/2"3"4"5"NomialDia.20253240506580100125Area(m2,Std.)0.00034400.0005570.0009650.001310.0021680.00310.004770.0082130.013InnerDia.(Std.)20.926.63540.952.562.677.9102.3129.1Watrvelocity(m/s)0.91.061.281.421.671.882.162.582.95FlowrateLPM18.635.474.1111.6217.2349.7618.21271.42301.0FlowrateGPM4.99.419.629.557.492.4163.3335.9607.91.83.57.411.121.634.761.3126.1228.32.24.28.813.325.941.673.6151.4273.913.024.751.777.9151.6244.0431.4887.21605.725.949.4103.4155.8303.2488.0862.81774.43211.4Press.Loss(Pa/m)600600600600600600600600600NomialDia.6"8"10"12"14"16"18"20"24"NomialDia.150200250300350400450500600Area(m2,Std.)0.018640.032260.0510.0730.0890.11780.15080.187740.2742InnerDia.(Std.)154.1202.7254.5304.9336.6387.4438.2489.0590.6Watrvelocity(m/s)333333333FlowrateLPM3355.25806.89180.013140.016020.021204.027144.033793.249356.0FlowrateGPM886.41534.02425.13471.24232.05601.57170.78927.213038.5332.9576.1910.71303.61589.32103.62692.93352.54896.4399.4691.31092.91564.31907.12524.33231.44023.05875.72341.44052.26406.19169.511179.314796.918942.023582.034442.34682.78104.412812.218339.122358.629593.737884.047164.068884.5Press.Loss(Pa/m)489350270210190160140120100CoolingRT(△t=5℃)CoolingRT(△t=6℃)HeatingKw(△t=10℃)HeatingKw(△t=20℃)CoolingRT(△t=5℃)CoolingRT(△t=6℃)HeatingKw(△t=10℃)HeatingKw(△t=20℃)
