O’Keefe Controls Co.
O’Keefe Controls Co.
4 Maple Drive
Monroe, CT 06468
Phone: 203.261.6711
Email: info@okeefecontrols.com • Website: www.okeefecontrols.com
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    The inserts shown on this page are designed to press-fit into openings accurately machined in fittings, manifolds and custom parts. There is a choice of insert sizes and materials of construction.
Unit of Measure

Specifications

Material

 N/A 303 SS

Nominal Orifice Size

 N/A 6

CV

 N/A 0.00086

Maximum Operating Pressure

 N/A 4000 psig

Connection A

 N/A .0615" Press-Fit Insert

Screened

 N/A None

Dimensions

Orifice Diameter

 N/A 0.0059 in0.15 mm

Total Length

 N/A 0.062 in

Maximum Outside Diameter

 N/A 0.0625 in

Minimum Outside Diameter

 N/A 0.0615 in

Orifice Diameter Accuracy

 N/A ±0.0005 in

Press Fit into Bore

 N/A 0.0605 to 0.0610 in

Application

N/A

    The inserts can be used with a wide variety of fittings by accurately machining the inside of the fitting. The orifice is then pressed into the fitting for control of the flow rate of liquids or gases. Manifolds or other custom assemblies that require flow rate control of fluids can be accurately machined to press fit the orifices.

Flow Data

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