Precision Metal Orifices - 0.281" OD Press-Fit Inserts
Precision Metal Orifices - 0.281" OD Press-Fit Inserts
SKU:PRE-65a34f
Experience precision control with our 0.281" OD Press-Fit Inserts for accurate flow modulation in high-pressure applications.
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$29.99
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Precision Metal Orifices - 0.281" OD Press-Fit Inserts
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Precision Metal Orifices - 0.281" OD Press-Fit Inserts
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The Precision Metal Orifices - 0.281" OD Press-Fit Inserts are meticulously designed for precise press-fitting into accurately machined openings in various fluid handling components. Crafted from 303 SS, these inserts offer exceptional dimensional accuracy with an orifice diameter accuracy of ±0.0005 inches, ideal for controlling flow rates of liquids or gases. With a maximum operating pressure of 4000 psig and a CV of 0.036, these inserts ensure reliable performance. Their versatility allows seamless integration into manifolds and custom assemblies, providing tailored flow rate control in fluid systems.
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: 9.75 | 5 psig: 21.6 | 10 psig: 30.5 | 15 psig: 37.5 | 20 psig: 44.3 | 25 psig: 50.9 | 30 psig: 57.6 | 40 psig: 71.2 | 50 psig: 85.0 | 60 psig: 99.0 | 70 psig: 113 | 80 psig: 127 | 90 psig: 141 | 100 psig: 156
Flow Data Air Flow At Pressure Standard Liters Per Minute Slpm
1 psig (6.9 kPag): 4.6 | 5 psig (34.5 kPag): 10.2 | 10 psig (69.0 kPag): 14.4 | 15 psig (103.4 kPag): 17.7 | 20 psig (137.9 kPag): 20.9 | 25 psig (172.4 kPag): 24 | 30 psig (206.9 kPag): 27.2 | 40 psig (275.8 kPag): 33.6 | 50 psig (344.8 kPag): 40.1 | 60 psig (413.7 kPag): 46.7 | 70 psig (482.7 kPag): 53.3 | 80 psig (551.6 kPag): 60 | 90 psig (620.6 kPag): 66.7 | 100 psig (689.5 kPag): 73.5
Flow Data Air Flow At Vacuum Choked Flow Standard Cu Ft Per Hour
15 In. Hg.: 18.3 | 20 In. Hg.: 18.3 | 30 In. Hg.: 18.3
Flow Data Air Flow At Vacuum Choked Flow Standard Liters Per Min
15 In. Hg. (381 Mm. Hg.): 8.66 | 20 In. Hg. (508 Mm. Hg.): 8.66 | 30 In. Hg. (762 Mm. Hg.): 8.66
Flow Data Air Flow At Vacuum Standard Cu Ft Per Hour Scfh
5 In. Hg.: 14.3 | 10 In. Hg.: 17.6
Flow Data Air Flow At Vacuum Standard Liters Per Minute Slpm
5 In. Hg. (127 Mm. Hg.): 6.76 | 10 In. Hg. (254 Mm. Hg.): 8.31
Flow Data Flow Data Status
Generic
Flow Data Water Flow Gallonsminute Gpm
1 psig: 0.036 | 2 psig: 0.051 | 3 psig: 0.062 | 4 psig: 0.072 | 5 psig: 0.080 | 6 psig: 0.088 | 7 psig: 0.095 | 8 psig: 0.102 | 9 psig: 0.108 | 10 psig: 0.114 | 15 psig: 0.139 | 20 psig: 0.161 | 30 psig: 0.197 | 40 psig: 0.228 | 50 psig: 0.255 | 60 psig: 0.279 | 70 psig: 0.301 | 80 psig: 0.322 | 90 psig: 0.342 | 100 psig: 0.360
Flow Data Water Flow Litersminute Lpm
1 psig (6.9 kPag): 0.136 | 2 psig (13.8 kPag): 0.193 | 3 psig (20.7 kPag): 0.236 | 4 psig (27.6 kPag): 0.273 | 5 psig (34.5 kPag): 0.305 | 6 psig (41.4 kPag): 0.334 | 7 psig (48.3 kPag): 0.361 | 8 psig (55.2 kPag): 0.385 | 9 psig (62.1 kPag): 0.409 | 10 psig (69 kPag): 0.431 | 15 psig (103.4 kPag): 0.528 | 20 psig (137.9 kPag): 0.609 | 30 psig (206.9 kPag): 0.746 | 40 psig (275.8 kPag): 0.862 | 50 psig (344.8 kPag): 0.964 | 60 psig (413.7 kPag): 1.056 | 70 psig (482.7 kPag): 1.140 | 80 psig (551.6 kPag): 1.219 | 90 psig (620.6 kPag): 1.293 | 100 psig (689.5 kPag): 1.363
Specifications Connection A
.281" Press-Fit Insert
Specifications Cv
0.036
Specifications Material
303 SS
Specifications Maximum Operating Pressure
4000 psig
Specifications Nominal Orifice Size
40
Specifications Screened
None