Precision Metal Orifices - 0.281" OD Press-Fit Inserts
Precision Metal Orifices - 0.281" OD Press-Fit Inserts
SKU:PRE-cf9542
Maximize flow control precision with our 0.281" OD press-fit metal orifices. Ideal for high-pressure applications.
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$24.99
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Precision Metal Orifices - 0.281" OD Press-Fit Inserts
$24.99
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Precision Metal Orifices - 0.281" OD Press-Fit Inserts
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Enhance your fluid flow control systems with our Precision Metal Orifices featuring 0.281" OD Press-Fit Inserts. Crafted from 303 SS, these inserts offer exceptional accuracy with an Orifice Diameter Accuracy of ±0.0005 in. Maximize efficiency with a CV of 0.0019 and support high-pressure applications up to 4000 psig. Ideal for fittings, manifolds, and custom assemblies requiring precise flow rate control.
Product Specifications
Application 0
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.
Dimensions Maximum Outside Diameter
0.2815 in
Dimensions Minimum Outside Diameter
0.2810 in
Dimensions Orifice Diameter Accuracy
±0.0005 in
Dimensions Press Fit Into Bore
0.2795 to 0.2805 in
Dimensions Total Length
0.280 in
Flow Data Air Flow At Pressure Standard Cu Ft Per Hour Scfh
1 psig: 0.479 | 5 psig: 1.10 | 10 psig: 1.57 | 15 psig: 1.97 | 20 psig: 2.33 | 25 psig: 2.69 | 30 psig: 3.03 | 40 psig: 3.75 | 50 psig: 4.45 | 60 psig: 5.13 | 70 psig: 5.83 | 80 psig: 6.53 | 90 psig: 7.20 | 100 psig: 7.88
Flow Data Air Flow At Pressure Standard Liters Per Minute Slpm
1 psig (6.9 kPag): 0.226 | 5 psig (34.5 kPag): 0.52 | 10 psig (69.0 kPag): 0.74 | 15 psig (103.4 kPag): 0.93 | 20 psig (137.9 kPag): 1.10 | 25 psig (172.4 kPag): 1.27 | 30 psig (206.9 kPag): 1.43 | 40 psig (275.8 kPag): 1.77 | 50 psig (344.8 kPag): 2.10 | 60 psig (413.7 kPag): 2.42 | 70 psig (482.7 kPag): 2.75 | 80 psig (551.6 kPag): 3.08 | 90 psig (620.6 kPag): 3.40 | 100 psig (689.5 kPag): 3.72
Flow Data Air Flow At Vacuum Choked Flow Standard Cu Ft Per Hour
15 In. Hg.: 0.964 | 20 In. Hg.: 0.964 | 30 In. Hg.: 0.964
Flow Data Air Flow At Vacuum Choked Flow Standard Liters Per Min
15 In. Hg. (381 Mm. Hg.): 0.455 | 20 In. Hg. (508 Mm. Hg.): 0.455 | 30 In. Hg. (762 Mm. Hg.): 0.455
Flow Data Air Flow At Vacuum Standard Cu Ft Per Hour Scfh
5 In. Hg.: 0.703 | 10 In. Hg.: 0.892
Flow Data Air Flow At Vacuum Standard Liters Per Minute Slpm
5 In. Hg. (127 Mm. Hg.): 0.332 | 10 In. Hg. (254 Mm. Hg.): 0.421
Flow Data Flow Data Status
Generic
Flow Data Water Flow Gallonsminute Gpm
1 psig: 0.0019 | 2 psig: 0.0027 | 3 psig: 0.0033 | 4 psig: 0.0038 | 5 psig: 0.0042 | 6 psig: 0.0047 | 7 psig: 0.0050 | 8 psig: 0.0054 | 9 psig: 0.0057 | 10 psig: 0.0060 | 15 psig: 0.0074 | 20 psig: 0.0085 | 30 psig: 0.0104 | 40 psig: 0.0120 | 50 psig: 0.0134 | 60 psig: 0.0147 | 70 psig: 0.0159 | 80 psig: 0.0170 | 90 psig: 0.0180 | 100 psig: 0.0190
Flow Data Water Flow Litersminute Lpm
1 psig (6.9 kPag): 0.0072 | 2 psig (13.8 kPag): 0.0102 | 3 psig (20.7 kPag): 0.0125 | 4 psig (27.6 kPag): 0.0144 | 5 psig (34.5 kPag): 0.0161 | 6 psig (41.4 kPag): 0.0161 | 7 psig (48.3 kPag): 0.0190 | 8 psig (55.2 kPag): 0.0203 | 9 psig (62.1 kPag): 0.0216 | 10 psig (69 kPag): 0.0227 | 15 psig (103.4 kPag): 0.0279 | 20 psig (137.9 kPag): 0.0322 | 30 psig (206.9 kPag): 0.0394 | 40 psig (275.8 kPag): 0.0455 | 50 psig (344.8 kPag): 0.0509 | 60 psig (413.7 kPag): 0.0557 | 70 psig (482.7 kPag): 0.0602 | 80 psig (551.6 kPag): 0.0643 | 90 psig (620.6 kPag): 0.0682 | 100 psig (689.5 kPag): 0.0719
Specifications Connection A
.281" Press-Fit Insert
Specifications Cv
0.0019
Specifications Material
303 SS
Specifications Maximum Operating Pressure
4000 psig
Specifications Nominal Orifice Size
9
Specifications Screened
None