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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    Bidirectional fixed flow orifices provide metered flow in two opposite directions. Flow in one direction occurs only through the low flow orifice. Flow in the opposite direction occurs through both the low flow and high flow orifices. Bodies are available in brass or stainless steel.
Unit of Measure

Specifications

Material

 303 SS

Seal Material

 Viton

Ball Material

 302 SS

Nominal Orifice Size

 5

Maximum Temperature

 300 ºF

Cracking Pressure

 0 psid

Maximum Operating Pressure Gauge

 125 psig

Connection A

 10-32 UNF Male

Connection B

 10-32 UNF Female

Dimensions

Orifice Diameter

 0.0050 in

Width Across Flats (Hex)

 5/16 in

Total Length

 0.545 in

Flow Data

Low Flow Coefficient

 0.00061