O'Keefe Controls Co. - Precision Metal Orifices - Compression Fittings, Tube Unions

Precision orifice assemblies that adapt to common fittings used in the process industry. Press-fit inserts are used with standard compression tube fittings to form a precision orifice assembly. The fittings shown here are for 1/4" OD tubing, or 3/16" OD tubing.

Precision Metal Orifices - Compression Fittings, Tube Unions - Line Drawing

Unit of Measure

Items	IC-4006-4-SS Compression Fittings - Tube Union, 1/4 inch OD, Type IC-4006 Add To Cart Request Quote	IC-4006-5-SS Compression Fittings - Tube Union, 1/4 inch OD, Type IC-4006 Add To Cart Request Quote	IC-4006-6-SS Compression Fittings - Tube Union, 1/4 inch OD, Type IC-4006 Add To Cart Request Quote	IC-4006-7-SS Compression Fittings - Tube Union, 1/4 inch OD, Type IC-4006 Add To Cart Request Quote	IC-4006-8-SS Compression Fittings - Tube Union, 1/4 inch OD, Type IC-4006 Add To Cart Request Quote
Orifice Diameter	N/A 0.0039 in	N/A 0.0051 in	N/A 0.0059 in	N/A 0.0071 in	N/A 0.0079 in
Material	N/A 316 SS
Nominal Orifice Size	N/A 4	N/A 5	N/A 6	N/A 7	N/A 8
C_V	N/A 0.00035	N/A 0.00061	N/A 0.00086	N/A 0.0012	N/A 0.0015
Orifice Diameter Accuracy	N/A ±0.0005 in
Maximum Operating Pressure	N/A 4000 psig
Width Across Flats (Hex)	N/A 9/16 in
Total Length	N/A 1.61 in
Width Across Flats (Hex) 2	N/A 1/2 in
Maximum Pressure Differential	N/A 200 psid
Connection A	N/A 1/4" OD Tube Compression
Connection B	N/A 1/4" OD Tube Compression
Screened	N/A None