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Precision Metal Orifices - Press-Fit Inserts 0.258" OD, 303 SS

Precision Metal Orifices - Press-Fit Inserts 0.258" OD, 303 SS

SKU:PRE-19ee0d

Enhance fluid control systems with Precision Metal Orifices - Press-Fit Inserts in 303 stainless steel for accurate flow control.

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Precision Metal Orifices - Press-Fit Inserts 0.258" OD, 303 SS

Precision Metal Orifices - Press-Fit Inserts 0.258" OD, 303 SS

$24.99

Quantity: 1

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Precision Metal Orifices - Press-Fit Inserts 0.258" OD, 303 SS

Precision Metal Orifices - Press-Fit Inserts 0.258" OD, 303 SS

$24.99

Quantity: 1

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Upgrade your fluid control systems with our Precision Metal Orifices featuring Press-Fit Inserts manufactured from high-quality 303 stainless steel. These inserts ensure precise flow rate control of liquids or gases in fittings, manifolds, and custom assemblies. With an orifice diameter accuracy of ±0.0005 inches, press-fit range of 0.256 to 0.257 inches, and a maximum operating pressure of 4000 psig, these orifices meet the highest standards of accuracy and durability, making them ideal for institutional applications.

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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
0.02 in | 0.51 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: 2.22 | 5 psig: 5.23 | 10 psig: 6.70 | 15 psig: 8.50 | 20 psig: 10.3 | 25 psig: 11.8 | 30 psig: 13.4 | 40 psig: 16.5 | 50 psig: 19.6 | 60 psig: 22.7 | 70 psig: 25.9 | 80 psig: 29.0 | 90 psig: 32.2 | 100 psig: 35.2
Flow Data Air Flow At Pressure Standard Liters Per Minute Slpm
1 psig (6.9 kPag): 1.05 | 5 psig (34.5 kPag): 2.47 | 10 psig (69.0 kPag): 3.16 | 15 psig (103.4 kPag): 4.01 | 20 psig (137.9 kPag): 4.84 | 25 psig (172.4 kPag): 5.59 | 30 psig (206.9 kPag): 6.33 | 40 psig (275.8 kPag): 7.81 | 50 psig (344.8 kPag): 9.26 | 60 psig (413.7 kPag): 10.7 | 70 psig (482.7 kPag): 12.2 | 80 psig (551.6 kPag): 13.7 | 90 psig (620.6 kPag): 15.2 | 100 psig (689.5 kPag): 16.6
Flow Data Air Flow At Vacuum Choked Flow Standard Cu Ft Per Hour
15 In. Hg.: 4.64 | 20 In. Hg.: 4.64 | 30 In. Hg.: 4.64
Flow Data Air Flow At Vacuum Choked Flow Standard Liters Per Min
15 In. Hg. (381 Mm. Hg.): 2.19 | 20 In. Hg. (508 Mm. Hg.): 2.19 | 30 In. Hg. (762 Mm. Hg.): 2.19
Flow Data Air Flow At Vacuum Standard Cu Ft Per Hour Scfh
5 In. Hg.: 3.28 | 10 In. Hg.: 4.15
Flow Data Air Flow At Vacuum Standard Liters Per Minute Slpm
5 In. Hg. (127 Mm. Hg.): 1.55 | 10 In. Hg. (254 Mm. Hg.): 1.96
Flow Data Flow Data Status
Generic
Flow Data Water Flow Gallonsminute Gpm
1 psig: 0.009 | 2 psig: 0.012 | 3 psig: 0.015 | 4 psig: 0.018 | 5 psig: 0.020 | 6 psig: 0.022 | 7 psig: 0.023 | 8 psig: 0.025 | 9 psig: 0.026 | 10 psig: 0.028 | 15 psig: 0.034 | 20 psig: 0.039 | 30 psig: 0.048 | 40 psig: 0.056 | 50 psig: 0.062 | 60 psig: 0.068 | 70 psig: 0.074 | 80 psig: 0.079 | 90 psig: 0.083 | 100 psig: 0.088
Flow Data Water Flow Litersminute Lpm
1 psig (6.9 kPag): 0.033 | 2 psig (13.8 kPag): 0.047 | 3 psig (20.7 kPag): 0.058 | 4 psig (27.6 kPag): 0.067 | 5 psig (34.5 kPag): 0.074 | 6 psig (41.4 kPag): 0.074 | 7 psig (48.3 kPag): 0.088 | 8 psig (55.2 kPag): 0.094 | 9 psig (62.1 kPag): 0.100 | 10 psig (69 kPag): 0.105 | 15 psig (103.4 kPag): 0.129 | 20 psig (137.9 kPag): 0.149 | 30 psig (206.9 kPag): 0.182 | 40 psig (275.8 kPag): 0.211 | 50 psig (344.8 kPag): 0.236 | 60 psig (413.7 kPag): 0.258 | 70 psig (482.7 kPag): 0.279 | 80 psig (551.6 kPag): 0.298 | 90 psig (620.6 kPag): 0.316 | 100 psig (689.5 kPag): 0.333
Specifications Connection A
.258" Press-Fit Insert
Specifications Cv
0.0088
Specifications Material
303 SS
Specifications Maximum Operating Pressure
4000 psig
Specifications Nominal Orifice Size
20
Specifications Screened
None