Delta-T Company

Instruments for research and development in flow measurement.


  Differential Temperature Transducer ASME Flow Nozzles About Delta-T Company
Product Info   |  Flow Equations   |  Sizes   |  Article

Sizes of ASME Type Gas Flow Nozzles

d* A B C E F G H N
0.250" 0.583 4.25 5.0 0.250 0.188 0.25 5/16 6
0.500" 1.167 4.25 5.0 0.500 0.275 0.325 5/16 6
0.750" 1.750 4.25 5.0 0.750 0.563 0.325 5/16 6
1.000" 2.333 4.25 5.0 1.000 0.750 0.325 5/16 6
1.250" 2.917 4.25 5.0 1.250 0.938 0.325 5/16 6
1.375" 3.208 4.25 5.0 1.375 1.031 0.325 5/16 6
1.500" 3.508 4.25 5.0 1.500 1.125 0.325 5/16 6
2" 4.667 5.25 6.0 2.00 1.50 7/16 5/16 8
3" 7.000 8.00 9.0 3.00 2.25 1/2 5/16 8
4" 9.333 10.50 11.50 4.00 3.00 5/8 3/8 8
5" 11.667 13.00 14.25 5.00 3.75 3/4 7/16 8
dimensions diagram
Air Flow through Long-Radius ASME Flow Nozzles Air Flow Graphs