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This type precision orifice includes an o-ring for sealing against a flat surface. The set screw style can be installed in fittings, manifolds and custom parts for accurate flow rate control of liquids or gases.
Unit of Measure
Seal Material |
N/A Viton |
Material |
N/A 303 SS |
Nominal Orifice Size |
N/A 6 |
CV |
N/A 0.00086 |
Maximum Temperature |
N/A 300 ºF |
Maximum Operating Pressure |
N/A 200 psig |
Maximum Opening Diameter |
N/A 0.047 in |
Connection A |
N/A 6-32 UNC Threaded Insert O-ring seal |
Screened |
N/A None |
Orifice Diameter |
N/A 0.0059 in |
Thread Size |
N/A 6/32 |
Width Across Flats (Hex) |
N/A 1/16 in |
Total Length |
N/A 0.310 in |
Orifice Diameter Accuracy |
N/A ±0.0005 in |
Air Flow at Pressure - Standard Cu. Ft. Per Hour (SCFH) |
N/A 1 psig: 0.182 5 psig: 0.45 10 psig: 0.65 15 psig: 0.82 20 psig: 0.97 25 psig: 1.12 30 psig: 1.26 40 psig: 1.56 50 psig: 1.86 60 psig: 2.16 70 psig: 2.46 80 psig: 2.75 90 psig: 3.05 100 psig: 3.35 |
Air Flow at Vacuum - Standard Cu. Ft. Per Hour (SCFH) |
N/A 5 In. Hg.: 0.273 10 In. Hg.: 0.356 |
Air Flow at Vacuum, Choked Flow - Standard Cu. Ft. Per Hour (SCFH) |
N/A 15 In. Hg.: 0.392 20 In. Hg.: 0.392 30 In. Hg.: 0.392 |
Air Flow at Pressure - Standard Liters Per Minute (SLPM) |
N/A 1 psig (6.9 kPag): 0.086 5 psig (34.5 kPag): 0.21 10 psig (69.0 kPag): 0.31 15 psig (103.4 kPag): 0.39 20 psig (137.9 kPag): 0.46 25 psig (172.4 kPag): 0.53 30 psig (206.9 kPag): 0.60 40 psig (275.8 kPag): 0.74 50 psig (344.8 kPag): 0.88 60 psig (413.7 kPag): 1.02 70 psig (482.7 kPag): 1.16 80 psig (551.6 kPag): 1.30 90 psig (620.6 kPag): 1.44 100 psig (689.5 kPag): 1.58 |
Air Flow at Vacuum - Standard Liters Per Minute (SLPM) |
N/A 5 In. Hg. (127 Mm. Hg.): 0.129 10 In. Hg. (254 Mm. Hg.): 0.168 |
Air Flow at Vacuum, Choked Flow - Standard Liters Per Minute (SCFH) |
N/A 15 In. Hg. (381 Mm. Hg.): 0.185 20 In. Hg. (508 Mm. Hg.): 0.185 30 In. Hg. (762 Mm. Hg.): 0.185 |
Water Flow - Gallons/minute (GPM) |
N/A 1 psig: 0.0009 2 psig: 0.0012 3 psig: 0.0015 4 psig: 0.0017 5 psig: 0.0019 6 psig: 0.0021 7 psig: 0.0023 8 psig: 0.0024 9 psig: 0.0026 10 psig: 0.0027 15 psig: 0.0033 20 psig: 0.0038 30 psig: 0.0047 40 psig: 0.0054 50 psig: 0.0061 60 psig: 0.0067 70 psig: 0.0072 80 psig: 0.0077 90 psig: 0.0082 100 psig: 0.0086 |
Water Flow - Liters/minute (LPM) |
N/A 1 psig (6.9 kPag): 0.0033 2 psig (13.8 kPag): 0.0046 3 psig (20.7 kPag): 0.0056 4 psig (27.6 kPag): 0.0065 5 psig (34.5 kPag): 0.0073 6 psig (41.4 kPag): 0.0073 7 psig (48.3 kPag): 0.0086 8 psig (55.2 kPag): 0.0092 9 psig (62.1 kPag): 0.0098 10 psig (69 kPag): 0.0103 15 psig (103.4 kPag): 0.0126 20 psig (137.9 kPag): 0.0146 30 psig (206.9 kPag): 0.0178 40 psig (275.8 kPag): 0.0206 50 psig (344.8 kPag): 0.0230 60 psig (413.7 kPag): 0.0252 70 psig (482.7 kPag): 0.0272 80 psig (551.6 kPag): 0.0291 90 psig (620.6 kPag): 0.0309 100 psig (689.5 kPag): 0.0326 |
Flow Data Status |
N/A Generic |
