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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    Two-piece construction of solid metal is employed. Orifices are accurately machined, thoroughly cleaned, and flow tested to exacting standards. Sizes range from .004" to .063" orifice diameter. Special sizes can be made to order.
Precision Metal Orifices NPT 90 Degree Elbow
Precision Metal Orifices - NPT 90 Degree Elbow - Line Drawing
Unit of Measure
1 2 

Part Number

Orifice Diameter

Material

CV

Maximum Fitting PRESSURE

Screened

DEL-4-BR N/A 0.0039 in N/A Brass N/A 0.00035 N/A 200 psig N/A None
DEL-5-BR N/A 0.0051 in N/A Brass N/A 0.00061 N/A 200 psig N/A None
DEL-6-BR N/A 0.0059 in N/A Brass N/A 0.00086 N/A 200 psig N/A None
DEL-7-BR N/A 0.0071 in N/A Brass N/A 0.0012 N/A 200 psig N/A None
DEL-8-BR N/A 0.0079 in N/A Brass N/A 0.0015 N/A 200 psig N/A None
DEL-9-BR N/A 0.0091 in N/A Brass N/A 0.0019 N/A 200 psig N/A None
DEL-10-BR N/A 0.0102 in N/A Brass N/A 0.0025 N/A 200 psig N/A None
DEL-11-BR N/A 0.011 in N/A Brass N/A 0.0028 N/A 200 psig N/A None
DEL-12-BR N/A 0.0122 in N/A Brass N/A 0.0034 N/A 200 psig N/A None
DEL-13-BR N/A 0.013 in N/A Brass N/A 0.0038 N/A 200 psig N/A None
DEL-14-BR N/A 0.0142 in N/A Brass N/A 0.0043 N/A 200 psig N/A None
DEL-15-BR N/A 0.015 in N/A Brass N/A 0.005 N/A 200 psig N/A None
DEL-16-BR N/A 0.016 in N/A Brass N/A 0.0055 N/A 200 psig N/A None
DEL-17-BR N/A 0.017 in N/A Brass N/A 0.0067 N/A 200 psig N/A None
DEL-18-BR N/A 0.018 in N/A Brass N/A 0.0073 N/A 200 psig N/A None
DEL-19-BR N/A 0.019 in N/A Brass N/A 0.008 N/A 200 psig N/A None
DEL-20-BR N/A 0.02 in N/A Brass N/A 0.0088 N/A 200 psig N/A None
DEL-21-BR N/A 0.021 in N/A Brass N/A 0.0096 N/A 200 psig N/A None
DEL-22-BR N/A 0.022 in N/A Brass N/A 0.011 N/A 200 psig N/A None
DEL-23-BR N/A 0.023 in N/A Brass N/A 0.012 N/A 200 psig N/A None
DEL-24-BR N/A 0.024 in N/A Brass N/A 0.013 N/A 200 psig N/A None
DEL-25-BR N/A 0.025 in N/A Brass N/A 0.014 N/A 200 psig N/A None
DEL-26-BR N/A 0.026 in N/A Brass N/A 0.016 N/A 200 psig N/A None
DEL-27-BR N/A 0.027 in N/A Brass N/A 0.017 N/A 200 psig N/A None
DEL-28-BR N/A 0.028 in N/A Brass N/A 0.018 N/A 200 psig N/A None
Unit of Measure
1 2