Precision Metal Orifices - 10-32 UNF Coupler
Precision Metal Orifices - 10-32 UNF Coupler
SKU:PRE-70dbec
Premium Precision Metal Orifices for exact flow control and durability in gases and liquids. Custom sizes available.
Regular price
$29.99
Regular price
Sale price
$29.99
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per
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The Precision Metal Orifices - 10-32 UNF Coupler is meticulously machined from 303 SS to precise tolerances. Each orifice undergoes stringent flow testing and cleaning processes, ensuring exceptional performance and durability. Ideal for precision flow control in both gas and liquid applications, with a CV of 0.00086 and a maximum operating pressure of 100 psig. Custom sizes available upon request.

Product Specifications
Application 0
Precision Flow Control - Gases or Liquids Speed Controls - Cylinders and Actuators Accurate Timing in Pneumatic or Hydraulic Circuits Flow Restriction Accurate Throttling Snubbers - Gages and Instruments
Dimensions Orifice Diameter
0.0059 in
Dimensions Orifice Diameter Accuracy
±0.0005 in
Dimensions Outside Diameter
0.312 in
Dimensions Total Length
0.510 in
Flow Data Air Flow At Pressure Standard Cu Ft Per Hour Scfh
1 psig: 0.182 | 5 psig: 0.45 | 10 psig: 0.65 | 15 psig: 0.82 | 20 psig: 0.97 | 25 psig: 1.12 | 30 psig: 1.26 | 40 psig: 1.56 | 50 psig: 1.86 | 60 psig: 2.16 | 70 psig: 2.46 | 80 psig: 2.75 | 90 psig: 3.05 | 100 psig: 3.35
Flow Data Air Flow At Pressure Standard Liters Per Minute Slpm
1 psig (6.9 kPag): 0.086 | 5 psig (34.5 kPag): 0.21 | 10 psig (69.0 kPag): 0.31 | 15 psig (103.4 kPag): 0.39 | 20 psig (137.9 kPag): 0.46 | 25 psig (172.4 kPag): 0.53 | 30 psig (206.9 kPag): 0.60 | 40 psig (275.8 kPag): 0.74 | 50 psig (344.8 kPag): 0.88 | 60 psig (413.7 kPag): 1.02 | 70 psig (482.7 kPag): 1.16 | 80 psig (551.6 kPag): 1.30 | 90 psig (620.6 kPag): 1.44 | 100 psig (689.5 kPag): 1.58
Flow Data Air Flow At Vacuum Choked Flow Standard Cu Ft Per Hour
15 In. Hg.: 0.392 | 20 In. Hg.: 0.392 | 30 In. Hg.: 0.392
Flow Data Air Flow At Vacuum Choked Flow Standard Liters Per Min
15 In. Hg. (381 Mm. Hg.): 0.185 | 20 In. Hg. (508 Mm. Hg.): 0.185 | 30 In. Hg. (762 Mm. Hg.): 0.185
Flow Data Air Flow At Vacuum Standard Cu Ft Per Hour Scfh
5 In. Hg.: 0.273 | 10 In. Hg.: 0.356
Flow Data Air Flow At Vacuum Standard Liters Per Minute Slpm
5 In. Hg. (127 Mm. Hg.): 0.129 | 10 In. Hg. (254 Mm. Hg.): 0.168
Flow Data Flow Data Status
Generic
Flow Data Water Flow Gallonsminute Gpm
1 psig: 0.0009 | 2 psig: 0.0012 | 3 psig: 0.0015 | 4 psig: 0.0017 | 5 psig: 0.0019 | 6 psig: 0.0021 | 7 psig: 0.0023 | 8 psig: 0.0024 | 9 psig: 0.0026 | 10 psig: 0.0027 | 15 psig: 0.0033 | 20 psig: 0.0038 | 30 psig: 0.0047 | 40 psig: 0.0054 | 50 psig: 0.0061 | 60 psig: 0.0067 | 70 psig: 0.0072 | 80 psig: 0.0077 | 90 psig: 0.0082 | 100 psig: 0.0086
Flow Data Water Flow Litersminute Lpm
1 psig (6.9 kPag): 0.0033 | 2 psig (13.8 kPag): 0.0046 | 3 psig (20.7 kPag): 0.0056 | 4 psig (27.6 kPag): 0.0065 | 5 psig (34.5 kPag): 0.0073 | 6 psig (41.4 kPag): 0.0073 | 7 psig (48.3 kPag): 0.0086 | 8 psig (55.2 kPag): 0.0092 | 9 psig (62.1 kPag): 0.0098 | 10 psig (69 kPag): 0.0103 | 15 psig (103.4 kPag): 0.0126 | 20 psig (137.9 kPag): 0.0146 | 30 psig (206.9 kPag): 0.0178 | 40 psig (275.8 kPag): 0.0206 | 50 psig (344.8 kPag): 0.0230 | 60 psig (413.7 kPag): 0.0252 | 70 psig (482.7 kPag): 0.0272 | 80 psig (551.6 kPag): 0.0291 | 90 psig (620.6 kPag): 0.0309 | 100 psig (689.5 kPag): 0.0326
Specifications Connection A
10-32 UNF Female
Specifications Connection B
10-32 UNF Female
Specifications Cv
0.00086
Specifications Material
303 SS
Specifications Maximum Operating Pressure
100 psig
Specifications Nominal Orifice Size
6
Specifications Screened
Screened