Bird Precision
Bird Precision
One Spruce Street, P.O. Box 540569
Waltham, MA 02454-0569 USA
Phone: (800) 454-7369
Fax: (800) 370–6308
Email: sales@birdprecision.com
Website: www.birdprecision.com
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Filtered Orifice Fittings and Connectors come in many forms. They almost always include a stainless wire mesh filter and ruby or sapphire orifice. Because of the wide range of possibilities designers can eliminate redundant fittings by combining the orifice and filter into one fitting. RB31398-82815 is a stainless male connector for 1/4" tube x 1/4" NPT thread . This fitting has a single stainless steel wire mesh filter. This product comes with all three orifice series.
Unit of Measure

Specifications

Brands

 N/A Bird Precision

Suggested Pressures

 N/A 0.060 O.D. - Low Pressure (Under 150 psi) 0.118 O.D. - Medium Pressure (5000 psi or lower) 0.087 O.D. - High Pressure (Above 5000 psi)

Series

 N/A RB31398

Orifice Inner Diameter (I.D.)

 N/A 0.0018 in

Tube Diameter

 N/A 1/4 in

Thread Size

 N/A 1/4 in

Thread Type

 N/A National Pipe Thread (NPT)

Orifice Outer Diameter (O.D.)

 N/A 0.060 in

Material

 N/A Stainless Steel

Orifice Style

 N/A Sharp Edge Ruby Style

Product Style

 N/A Filter Orifice Fitting and Connectors

Product Type

 N/A Filter

Additional Information

Additional Information

 N/A Sizes can range from 0.0004" thru 0.081" thru. Filtration choices are 5, 25 and 43 micron. Order under part RB82815 and specify it is with filter. Also available with just the orifice no filter.

With a Ruby Straight-Hole Orifice

This Sharp Edge Ruby Orifice series is laser drilled and wire lapped to insure Roundness, surface finish and sharp edges.

This orifice series is a good choice where the designer requires low flow, accuracy and repeatability. This orifice series has a complete micron series starting at 7.5 microns.