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API 17D, SV, SWIVEL FLANGE WELD NECKS

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 Revised: 10/28/2011

Weldneck
O.D.
Weldneck
 I.D.
Flange steel type
and strength
Matching pipe size
schedule and strength

To view cautions about 6BX Weld Neck Flanges, Click Here.

WOODCO USA offers for reference only, full bore Weld Necks for all 5M Working Pressure SS and SV Flanges, and 10M Working Pressure SV Flanges included in API Spec 17D.

All of the full bore Weld Necks offered for 2-1/16" 5M through 5-1/8" 5M flanges match the Weld Neck requirements for 10M Working Pressure 6BX flanges described in API Spec 6A.

For 7-1/16" 5M through 11" 5M full bore Weld Neck SS and SV Flanges, the neck outside diameter shown matches the major diameter for Integral Flanges in API Spec 6A.

All API Spec 17D 10M SV Flanges shown have weld neck outside diameters as specified for 6BX 10M flanges in API Spec 6A.

All Weld Necks shown have a minimum wall thickness of .200 inches.  See Weld Neck Flanges section of this Web Site for more information.  Click here to find Carbon Steel Pipe Dimensions to match Flange Weld Necks not shown.

For more information about API 17D SS and SV Swivel Flanges,
Click Here.

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Information above, and in other parts of this Web Site, may help persons who really seek to know. If you have a question, and you think WOODCO USA may have the capacity to answer it, please use our Contact Us link and give us a chance to help.


WOODCO USA provides Web Site Tools for identification, estimating, and reference only. Do not use this information for manufacturing or inspection.  Users of these tools should not use them as a substitute for professional engineering advice.  Anyone making use of the information presented does so at his own risk and assumes any and all liability resulting from such use.

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P.O. Box 1261
Houston, Texas 77251-1261
Phone: 713-672-9491
USA and Canada: 1-800-496-6326
Fax:  713-672-8768
www.woodcousa.com
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