O’Keefe Controls Co.
O’Keefe Controls Co.
4 Maple Drive
Monroe, CT 06468
Phone: 203.261.6711
Email: info@okeefecontrols.com • Website: www.okeefecontrols.com
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  • Fixed flow controls are a parallel arrangement of a disk check valve and a precision orifice. Free flow occurs in one direction and metered flow occurs in the opposite direction. Suitable for both liquids and gases the fixed flow controls are available in brass or stainless steel.
OKC-1775-BR-ORTHO
Unit of Measure
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Part Number

Body Material

Max. Operating Pressure

CV - Metered Flow

CV - Free Flow

Y2F-4-BR-BR N/A Brass N/A 125 psig N/A 0.00035 N/A 0.43
Y2F-5-BR-BR N/A Brass N/A 125 psig N/A 0.00061 N/A 0.431
Y2F-6-BR-BR N/A Brass N/A 125 psig N/A 0.00086 N/A 0.431
Y2F-7-BR-BR N/A Brass N/A 125 psig N/A 0.0012 N/A 0.431
Y2F-8-BR-BR N/A Brass N/A 125 psig N/A 0.0015 N/A 0.432
Y2F-9-BR-BR N/A Brass N/A 125 psig N/A 0.0019 N/A 0.432
Y2F-10-BR-BR N/A Brass N/A 125 psig N/A 0.0025 N/A 0.433
Y2F-11-BR-BR N/A Brass N/A 125 psig N/A 0.0028 N/A 0.433
Y2F-12-BR-BR N/A Brass N/A 125 psig N/A 0.0034 N/A 0.433
Y2F-13-BR-BR N/A Brass N/A 125 psig N/A 0.0038 N/A 0.434
Y2F-14-BR-BR N/A Brass N/A 125 psig N/A 0.0043 N/A 0.434
Y2F-15-BR-BR N/A Brass N/A 125 psig N/A 0.005 N/A 0.435
Y2F-16-BR-BR N/A Brass N/A 125 psig N/A 0.0055 N/A 0.436
Y2F-17-BR-BR N/A Brass N/A 125 psig N/A 0.0067 N/A 0.437
Y2F-18-BR-BR N/A Brass N/A 125 psig N/A 0.0073 N/A 0.437
Y2F-19-BR-BR N/A Brass N/A 125 psig N/A 0.008 N/A 0.438
Y2F-20-BR-BR N/A Brass N/A 125 psig N/A 0.0088 N/A 0.439
Y2F-21-BR-BR N/A Brass N/A 125 psig N/A 0.0096 N/A 0.44
Y2F-22-BR-BR N/A Brass N/A 125 psig N/A 0.011 N/A 0.441
Y2F-23-BR-BR N/A Brass N/A 125 psig N/A 0.012 N/A 0.442
Y2F-24-BR-BR N/A Brass N/A 125 psig N/A 0.013 N/A 0.443
Y2F-25-BR-BR N/A Brass N/A 125 psig N/A 0.014 N/A 0.444
Y2F-26-BR-BR N/A Brass N/A 125 psig N/A 0.016 N/A 0.446
Y2F-27-BR-BR N/A Brass N/A 125 psig N/A 0.017 N/A 0.447
Y2F-28-BR-BR N/A Brass N/A 125 psig N/A 0.018 N/A 0.448
Unit of Measure
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