Press-Fit Metal Orifices 0.258" OD Inserts
Press-Fit Metal Orifices 0.258" OD Inserts
SKU:PRE-212582
Optimize fluid control with precise Press-Fit Metal Orifices. High-grade 303 SS for accuracy & reliability.
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$24.99
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Press-Fit Metal Orifices 0.258" OD Inserts
$24.99
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Press-Fit Metal Orifices 0.258" OD Inserts
$24.99
Quantity: 1
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Enhance precision in fluid flow control with our Press-Fit Metal Orifices 0.258" OD Inserts. Crafted from high-grade 303 SS, these inserts offer exact orifice sizing (±0.0005 in) and a tight press-fit range of 0.256 to 0.257 in, ensuring secure fitting into various components. With a CV of 0.0073 and a maximum operating pressure of 4000 psig, these orifices are ideal for systems demanding precise flow rate adjustments. Count on our inserts for reliable performance in manifolds, custom assemblies, and fittings requiring top-notch flow control standards.
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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
0.259 in
Dimensions Minimum Outside Diameter
0.258 in
Dimensions Orifice Diameter
0.018 in | 0.46 mm
Dimensions Orifice Diameter Accuracy
±0.0005 in
Dimensions Press Fit Into Bore
0.256 to 0.257 in
Dimensions Total Length
0.156 in
Flow Data Air Flow At Pressure Standard Cu Ft Per Hour Scfh
1 psig: 1.82 | 5 psig: 4.20 | 10 psig: 5.38 | 15 psig: 6.84 | 20 psig: 8.18 | 25 psig: 9.43 | 30 psig: 10.7 | 40 psig: 13.2 | 50 psig: 15.7 | 60 psig: 18.2 | 70 psig: 20.7 | 80 psig: 23.3 | 90 psig: 25.9 | 100 psig: 28.4
Flow Data Air Flow At Pressure Standard Liters Per Minute Slpm
1 psig (6.9 kPag): 0.86 | 5 psig (34.5 kPag): 1.98 | 10 psig (69.0 kPag): 2.54 | 15 psig (103.4 kPag): 3.23 | 20 psig (137.9 kPag): 3.86 | 25 psig (172.4 kPag): 4.45 | 30 psig (206.9 kPag): 5.03 | 40 psig (275.8 kPag): 6.21 | 50 psig (344.8 kPag): 7.40 | 60 psig (413.7 kPag): 8.58 | 70 psig (482.7 kPag): 9.77 | 80 psig (551.6 kPag): 11.0 | 90 psig (620.6 kPag): 12.2 | 100 psig (689.5 kPag): 13.4
Flow Data Air Flow At Vacuum Choked Flow Standard Cu Ft Per Hour
15 In. Hg.: 3.71 | 20 In. Hg.: 3.71 | 30 In. Hg.: 3.71
Flow Data Air Flow At Vacuum Choked Flow Standard Liters Per Min
15 In. Hg. (381 Mm. Hg.): 1.75 | 20 In. Hg. (508 Mm. Hg.): 1.75 | 30 In. Hg. (762 Mm. Hg.): 1.75
Flow Data Air Flow At Vacuum Standard Cu Ft Per Hour Scfh
5 In. Hg.: 2.7 | 10 In. Hg.: 3.35
Flow Data Air Flow At Vacuum Standard Liters Per Minute Slpm
5 In. Hg. (127 Mm. Hg.): 1.28 | 10 In. Hg. (254 Mm. Hg.): 1.58
Flow Data Flow Data Status
Generic
Flow Data Water Flow Gallonsminute Gpm
1 psig: 0.0073 | 2 psig: 0.0103 | 3 psig: 0.0126 | 4 psig: 0.0146 | 5 psig: 0.0163 | 6 psig: 0.0179 | 7 psig: 0.0193 | 8 psig: 0.0206 | 9 psig: 0.0219 | 10 psig: 0.0231 | 15 psig: 0.0283 | 20 psig: 0.0326 | 30 psig: 0.0400 | 40 psig: 0.0462 | 50 psig: 0.0516 | 60 psig: 0.0565 | 70 psig: 0.0611 | 80 psig: 0.0653 | 90 psig: 0.0693 | 100 psig: 0.0730
Flow Data Water Flow Litersminute Lpm
1 psig (6.9 kPag): 0.0276 | 2 psig (13.8 kPag): 0.0391 | 3 psig (20.7 kPag): 0.0479 | 4 psig (27.6 kPag): 0.0553 | 5 psig (34.5 kPag): 0.0618 | 6 psig (41.4 kPag): 0.0618 | 7 psig (48.3 kPag): 0.0731 | 8 psig (55.2 kPag): 0.0782 | 9 psig (62.1 kPag): 0.0829 | 10 psig (69 kPag): 0.0874 | 15 psig (103.4 kPag): 0.1070 | 20 psig (137.9 kPag): 0.1236 | 30 psig (206.9 kPag): 0.1514 | 40 psig (275.8 kPag): 0.1748 | 50 psig (344.8 kPag): 0.1954 | 60 psig (413.7 kPag): 0.2140 | 70 psig (482.7 kPag): 0.2312 | 80 psig (551.6 kPag): 0.2472 | 90 psig (620.6 kPag): 0.2622 | 100 psig (689.5 kPag): 0.2763
Specifications Connection A
.258" Press-Fit Insert
Specifications Cv
0.0073
Specifications Material
303 SS
Specifications Maximum Operating Pressure
4000 psig
Specifications Nominal Orifice Size
18
Specifications Screened
None