Skip to product information
1 of 3
O'Keefe Controls Co. →

Precision Brass Orifice Screen Assembly - Type QS, 10-32 UNF

Precision Brass Orifice Screen Assembly - Type QS, 10-32 UNF

SKU:PRE-cec30f

Precision Brass Orifice Screen Assembly for efficient and precise flow control in demanding applications.

Regular price $34.99
Regular price Sale price $34.99
Sale

Initiate Order

Precision Brass Orifice Screen Assembly - Type QS, 10-32 UNF

Precision Brass Orifice Screen Assembly - Type QS, 10-32 UNF

$34.99

Quantity: 1

Claim Your Seller Account

Precision Brass Orifice Screen Assembly - Type QS, 10-32 UNF

Precision Brass Orifice Screen Assembly - Type QS, 10-32 UNF

$34.99

Quantity: 1

Delivery via Maden

Expect your order to arrive on time.

Secure Payments

All orders are processed through a secure, PCI-compliant checkout.

View full details
Meet demanding flow control needs with our Precision Brass Orifice Screen Assembly. Machined to exacting standards, this assembly features a 0.026" orifice diameter, Viton seal, and screening for particle protection. With a CV of 0.016 and a maximum operating pressure of 100 psig, it ensures reliable performance. Ideal for applications requiring precision and efficiency.

Ready to Grow Without Cash Flow Constraints?

Get Net 30, 60, or 90 day terms at 0% interest on any purchase

Ready to Grow Without Cash Flow Constraints?

Product Specifications

Application 0
The integral screen/orifice assembly provides a compact arrangement. Types QS, QXS – The screen protects the orifice from particles that could migrate from outside, when there is no fluid flow.
Dimensions Orifice Diameter
0.026 in
Dimensions Orifice Diameter Accuracy
±0.0005 in
Dimensions Total Length
0.280 in
Dimensions Width Across Flats Hex
1/4 in
Flow Data Air Flow At Pressure Standard Cu Ft Per Hour Scfh
1 psig: 4.05 | 5 psig: 9.20 | 10 psig: 13.0 | 15 psig: 16.1 | 20 psig: 18.9 | 25 psig: 21.6 | 30 psig: 24.4 | 40 psig: 29.9 | 50 psig: 35.2 | 60 psig: 40.7 | 70 psig: 46.0 | 80 psig: 51.3 | 90 psig: 56.8 | 100 psig: 62.3
Flow Data Air Flow At Pressure Standard Liters Per Minute Slpm
1 psig (6.9 kPag): 1.91 | 5 psig (34.5 kPag): 4.34 | 10 psig (69.0 kPag): 6.15 | 15 psig (103.4 kPag): 7.58 | 20 psig (137.9 kPag): 8.90 | 25 psig (172.4 kPag): 10.2 | 30 psig (206.9 kPag): 11.5 | 40 psig (275.8 kPag): 14.1 | 50 psig (344.8 kPag): 16.6 | 60 psig (413.7 kPag): 19.2 | 70 psig (482.7 kPag): 21.7 | 80 psig (551.6 kPag): 24.2 | 90 psig (620.6 kPag): 26.8 | 100 psig (689.5 kPag): 29.4
Flow Data Air Flow At Vacuum Choked Flow Standard Cu Ft Per Hour
15 In. Hg.: 7.73 | 20 In. Hg.: 7.73 | 30 In. Hg.: 7.73
Flow Data Air Flow At Vacuum Choked Flow Standard Liters Per Min
15 In. Hg. (381 Mm. Hg.): 3.65 | 20 In. Hg. (508 Mm. Hg.): 3.65 | 30 In. Hg. (762 Mm. Hg.): 3.65
Flow Data Air Flow At Vacuum Standard Cu Ft Per Hour Scfh
5 In. Hg.: 5.81 | 10 In. Hg.: 7.29
Flow Data Air Flow At Vacuum Standard Liters Per Minute Slpm
5 In. Hg. (127 Mm. Hg.): 2.74 | 10 In. Hg. (254 Mm. Hg.): 3.44
Flow Data Flow Data Status
Generic
Flow Data Water Flow Gallonsminute Gpm
1 psig: 0.016 | 2 psig: 0.023 | 3 psig: 0.028 | 4 psig: 0.032 | 5 psig: 0.036 | 6 psig: 0.039 | 7 psig: 0.042 | 8 psig: 0.045 | 9 psig: 0.048 | 10 psig: 0.051 | 15 psig: 0.062 | 20 psig: 0.072 | 30 psig: 0.088 | 40 psig: 0.101 | 50 psig: 0.113 | 60 psig: 0.124 | 70 psig: 0.134 | 80 psig: 0.143 | 90 psig: 0.152 | 100 psig: 0.160
Flow Data Water Flow Litersminute Lpm
1 psig (6.9 kPag): 0.061 | 2 psig (13.8 kPag): 0.086 | 3 psig (20.7 kPag): 0.105 | 4 psig (27.6 kPag): 0.121 | 5 psig (34.5 kPag): 0.135 | 6 psig (41.4 kPag): 0.135 | 7 psig (48.3 kPag): 0.160 | 8 psig (55.2 kPag): 0.171 | 9 psig (62.1 kPag): 0.182 | 10 psig (69 kPag): 0.192 | 15 psig (103.4 kPag): 0.235 | 20 psig (137.9 kPag): 0.271 | 30 psig (206.9 kPag): 0.332 | 40 psig (275.8 kPag): 0.383 | 50 psig (344.8 kPag): 0.428 | 60 psig (413.7 kPag): 0.469 | 70 psig (482.7 kPag): 0.507 | 80 psig (551.6 kPag): 0.542 | 90 psig (620.6 kPag): 0.575 | 100 psig (689.5 kPag): 0.606
Specifications Connection A
10-32 UNF Male
Specifications Cv
0.016
Specifications Material
Brass
Specifications Maximum Operating Pressure
100 psig
Specifications Nominal Orifice Size
26
Specifications Screened
Screened
Specifications Seal Material
Viton
Specifications Taper
30 º