- One-piece construction of solid metal is employed. Orifices are accurately machined, thoroughly cleaned, and flow tested to exacting standards. Sizes range from .004" to .125" orifice diameter. Special sizes can be made to order. Type DEL is a two-piece construction.
Unit of Measure
Material |
N/A 303 SS |
Nominal Orifice Size |
N/A 6 |
CV |
N/A 0.00086 |
Maximum Operating Pressure |
N/A 4000 psig |
Inlet Type |
N/A NPT Thread |
Connection A |
N/A 1/8" NPT Male |
Screened |
N/A None |
Orifice Diameter |
N/A 0.0059 in |
Width Across Flats (Hex) |
N/A 7/16 in |
Total Length |
N/A 0.675 in |
Orifice Diameter Accuracy |
N/A ±0.0005 in |
Air Flow at Pressure - Standard Cu. Ft. Per Hour (SCFH) |
N/A 1 psig: 0.269 5 psig: 0.64 10 psig: 0.91 15 psig: 1.14 20 psig: 1.38 25 psig: 1.59 30 psig: 1.80 40 psig: 2.22 50 psig: 2.67 60 psig: 3.09 70 psig: 3.54 80 psig: 3.96 90 psig: 4.41 100 psig: 4.83 |
Air Flow at Vacuum - Standard Cu. Ft. Per Hour (SCFH) |
N/A 5 In. Hg.: 0.405 10 In. Hg.: 0.521 |
Air Flow at Vacuum, Choked Flow - Standard Cu. Ft. Per Hour (SCFH) |
N/A 15 In. Hg.: 0.568 20 In. Hg.: 0.568 30 In. Hg.: 0.568 |
Air Flow at Pressure - Standard Liters Per Minute (SLPM) |
N/A 1 psig (6.9 kPag): 0.127 5 psig (34.5 kPag): 0.30 10 psig (69.0 kPag): 0.43 15 psig (103.4 kPag): 0.54 20 psig (137.9 kPag): 0.65 25 psig (172.4 kPag): 0.75 30 psig (206.9 kPag): 0.85 40 psig (275.8 kPag): 1.05 50 psig (344.8 kPag): 1.26 60 psig (413.7 kPag): 1.46 70 psig (482.7 kPag): 1.67 80 psig (551.6 kPag): 1.87 90 psig (620.6 kPag): 2.08 100 psig (689.5 kPag): 2.28 |
Air Flow at Vacuum - Standard Liters Per Minute (SLPM) |
N/A 5 In. Hg. (127 Mm. Hg.): 0.191 10 In. Hg. (254 Mm. Hg.): 0.246 |
Air Flow at Vacuum, Choked Flow - Standard Liters Per Minute (SCFH) |
N/A 15 In. Hg. (381 Mm. Hg.): 0.268 20 In. Hg. (508 Mm. Hg.): 0.268 30 In. Hg. (762 Mm. Hg.): 0.268 |
Water Flow - Gallons/minute (GPM) |
N/A 1 psig: 0.0012 2 psig: 0.0017 3 psig: 0.0021 4 psig: 0.0024 5 psig: 0.0027 6 psig: 0.0029 7 psig: 0.0032 8 psig: 0.0034 9 psig: 0.0036 10 psig: 0.0038 15 psig: 0.0046 20 psig: 0.0054 30 psig: 0.0066 40 psig: 0.0076 50 psig: 0.0085 60 psig: 0.0093 70 psig: 0.0100 80 psig: 0.0107 90 psig: 0.0114 100 psig: 0.0120 |
Water Flow - Liters/minute (LPM) |
N/A 1 psig (6.9 kPag): 0.0045 2 psig (13.8 kPag): 0.0064 3 psig (20.7 kPag): 0.0079 4 psig (27.6 kPag): 0.0091 5 psig (34.5 kPag): 0.0102 6 psig (41.4 kPag): 0.0102 7 psig (48.3 kPag): 0.0120 8 psig (55.2 kPag): 0.0128 9 psig (62.1 kPag): 0.0136 10 psig (69 kPag): 0.0144 15 psig (103.4 kPag): 0.0176 20 psig (137.9 kPag): 0.0203 30 psig (206.9 kPag): 0.0249 40 psig (275.8 kPag): 0.0287 50 psig (344.8 kPag): 0.0321 60 psig (413.7 kPag): 0.0352 70 psig (482.7 kPag): 0.0380 80 psig (551.6 kPag): 0.0406 90 psig (620.6 kPag): 0.0431 100 psig (689.5 kPag): 0.0454 |
Flow Data Status |
N/A Generic |
