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 Nitrile

Material

N/A Brass

Nominal Orifice Size

N/A 67

CV

N/A 0.100

Maximum Temperature

N/A 70 ºC

Maximum Operating Pressure

N/A 14 bar

Maximum Opening Diameter

N/A 3.18 mm

Maximum Operating Pressure

N/A 1400 kPa

Connection A

N/A M8 Threaded Insert O-Ring seal

Screened

N/A None

Orifice Diameter

N/A 1.7 mm

Thread Size

N/A M8x1.25

Width Across Flats (Hex)

N/A 4 mm

Total Length

N/A 16.3 mm

Orifice Diameter Accuracy

N/A 0.013 mm

Air Flow at Pressure - Standard Cu. Ft. Per Hour (SCFH)

N/A 1 psig: 30.1 5 psig: 64.2 10 psig: 86.2 15 psig: 104 20 psig: 123 25 psig: 141 30 psig: 160 40 psig: 196 50 psig: 233 60 psig: 269 70 psig: 307 80 psig: 343 90 psig: 379 100 psig: 415

Air Flow at Vacuum - Standard Cu. Ft. Per Hour (SCFH)

N/A 5 In. Hg.: 42.4 10 In. Hg.: 51.7

Air Flow at Vacuum, Choked Flow - Standard Cu. Ft. Per Hour (SCFH)

N/A 15 In. Hg.: 54.0 20 In. Hg.: 54.0 30 In. Hg.: 54.0

Air Flow at Pressure - Standard Liters Per Minute (SLPM)

N/A 1 psig (6.9 kPag): 14.2 5 psig (34.5 kPag): 30.3 10 psig (69.0 kPag): 40.7 15 psig (103.4 kPag): 49.3 20 psig (137.9 kPag): 58 25 psig (172.4 kPag): 66.7 30 psig (206.9 kPag): 75.4 40 psig (275.8 kPag): 92.7 50 psig (344.8 kPag): 110 60 psig (413.7 kPag): 127 70 psig (482.7 kPag): 145 80 psig (551.6 kPag): 162 90 psig (620.6 kPag): 179 100 psig (689.5 kPag): 196

Air Flow at Vacuum - Standard Liters Per Minute (SLPM)

N/A 5 In. Hg. (127 Mm. Hg.): 20 10 In. Hg. (254 Mm. Hg.): 24.4

Air Flow at Vacuum, Choked Flow - Standard Liters Per Minute (SCFH)

N/A 15 In. Hg. (381 Mm. Hg.): 25.5 20 In. Hg. (508 Mm. Hg.): 25.5 30 In. Hg. (762 Mm. Hg.): 25.5

Water Flow - Gallons/minute (GPM)

N/A 1 psig: 0.100 2 psig: 0.141 3 psig: 0.173 4 psig: 0.200 5 psig: 0.224 6 psig: 0.245 7 psig: 0.265 8 psig: 0.283 9 psig: 0.300 10 psig: 0.316 15 psig: 0.387 20 psig: 0.447 30 psig: 0.548 40 psig: 0.632 50 psig: 0.707 60 psig: 0.775 70 psig: 0.837 80 psig: 0.894 90 psig: 0.949 100 psig: 1.000

Water Flow - Liters/minute (LPM)

N/A 1 psig (6.9 kPag): 0.379 2 psig (13.8 kPag): 0.535 3 psig (20.7 kPag): 0.656 4 psig (27.6 kPag): 0.757 5 psig (34.5 kPag): 0.846 6 psig (41.4 kPag): 0.927 7 psig (48.3 kPag): 1.002 8 psig (55.2 kPag): 1.071 9 psig (62.1 kPag): 1.136 10 psig (69 kPag): 1.197 15 psig (103.4 kPag): 1.466 20 psig (137.9 kPag): 1.693 30 psig (206.9 kPag): 2.073 40 psig (275.8 kPag): 2.394 50 psig (344.8 kPag): 2.677 60 psig (413.7 kPag): 2.932 70 psig (482.7 kPag): 3.167 80 psig (551.6 kPag): 3.386 90 psig (620.6 kPag): 3.591 100 psig (689.5 kPag): 3.785

Flow Data Status

N/A Generic