Precision Metal Orifices - Press-Fit Inserts, 0.281" OD - SS303
Precision Metal Orifices - Press-Fit Inserts, 0.281" OD - SS303
SKU:PRE-d35905
High-precision 0.281" Press-Fit Inserts for precise fluid flow control - SS303 material
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Precision Metal Orifices - Press-Fit Inserts, 0.281" OD - SS303
$44.99
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Precision Metal Orifices - Press-Fit Inserts, 0.281" OD - SS303
$44.99
Quantity: 1
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The Precision Metal Orifices - Press-Fit Inserts, 0.281" OD made of SS303 are meticulously designed for precise press-fit installations in fittings, manifolds, and custom parts. With an outer diameter accuracy of ±0.0005", these inserts ensure secure and accurate flow control of liquids or gases. Featuring a CV of 0.032 and a maximum operating pressure of 4000 psig, they offer exceptional performance and reliability in diverse fluid control applications. This product is ideal for institutions seeking durable, high-precision orifices that meet stringent procurement standards.
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: 8.75 | 5 psig: 19.3 | 10 psig: 26.5 | 15 psig: 32.6 | 20 psig: 38.4 | 25 psig: 44.1 | 30 psig: 50.0 | 40 psig: 67.2 | 50 psig: 73.7 | 60 psig: 86.0 | 70 psig: 98.1 | 80 psig: 110 | 90 psig: 122 | 100 psig: 135
Flow Data Air Flow At Pressure Standard Liters Per Minute Slpm
1 psig (6.9 kPag): 4.13 | 5 psig (34.5 kPag): 9.09 | 10 psig (69.0 kPag): 12.5 | 15 psig (103.4 kPag): 15.4 | 20 psig (137.9 kPag): 18.1 | 25 psig (172.4 kPag): 20.8 | 30 psig (206.9 kPag): 23.6 | 40 psig (275.8 kPag): 31.7 | 50 psig (344.8 kPag): 34.8 | 60 psig (413.7 kPag): 40.6 | 70 psig (482.7 kPag): 46.3 | 80 psig (551.6 kPag): 52.1 | 90 psig (620.6 kPag): 57.8 | 100 psig (689.5 kPag): 63.7
Flow Data Air Flow At Vacuum Choked Flow Standard Cu Ft Per Hour
15 In. Hg.: 16.2 | 20 In. Hg.: 16.2 | 30 In. Hg.: 16.2
Flow Data Air Flow At Vacuum Choked Flow Standard Liters Per Min
15 In. Hg. (381 Mm. Hg.): 7.63 | 20 In. Hg. (508 Mm. Hg.): 7.63 | 30 In. Hg. (762 Mm. Hg.): 7.63
Flow Data Air Flow At Vacuum Standard Cu Ft Per Hour Scfh
5 In. Hg.: 12.3 | 10 In. Hg.: 15.4
Flow Data Air Flow At Vacuum Standard Liters Per Minute Slpm
5 In. Hg. (127 Mm. Hg.): 5.81 | 10 In. Hg. (254 Mm. Hg.): 7.29
Flow Data Flow Data Status
Generic
Flow Data Water Flow Gallonsminute Gpm
1 psig: 0.032 | 2 psig: 0.045 | 3 psig: 0.055 | 4 psig: 0.064 | 5 psig: 0.072 | 6 psig: 0.078 | 7 psig: 0.085 | 8 psig: 0.091 | 9 psig: 0.096 | 10 psig: 0.101 | 15 psig: 0.124 | 20 psig: 0.143 | 30 psig: 0.175 | 40 psig: 0.202 | 50 psig: 0.226 | 60 psig: 0.248 | 70 psig: 0.268 | 80 psig: 0.286 | 90 psig: 0.304 | 100 psig: 0.320
Flow Data Water Flow Litersminute Lpm
1 psig (6.9 kPag): 0.121 | 2 psig (13.8 kPag): 0.171 | 3 psig (20.7 kPag): 0.210 | 4 psig (27.6 kPag): 0.242 | 5 psig (34.5 kPag): 0.271 | 6 psig (41.4 kPag): 0.297 | 7 psig (48.3 kPag): 0.320 | 8 psig (55.2 kPag): 0.343 | 9 psig (62.1 kPag): 0.363 | 10 psig (69 kPag): 0.383 | 15 psig (103.4 kPag): 0.469 | 20 psig (137.9 kPag): 0.542 | 30 psig (206.9 kPag): 0.663 | 40 psig (275.8 kPag): 0.766 | 50 psig (344.8 kPag): 0.857 | 60 psig (413.7 kPag): 0.938 | 70 psig (482.7 kPag): 1.013 | 80 psig (551.6 kPag): 1.083 | 90 psig (620.6 kPag): 1.149 | 100 psig (689.5 kPag): 1.211
Specifications Connection A
.281" Press-Fit Insert
Specifications Cv
0.032
Specifications Material
303 SS
Specifications Maximum Operating Pressure
4000 psig
Specifications Nominal Orifice Size
38
Specifications Screened
None