Customer Service:
Mon - Fri: 8:30 am - 6 pm EST
Back
Standards PDF Cover Page preview

 Historical

ANSI/MSS SP-44-2016 (Reissue 2017)

Steel Pipeline Flanges (Replaces Original 2016 Edition) (Includes Errata Sheet 2)

This Standard Practice covers pressure-temperature ratings, materials, dimensions, tolerances, marking, and testing for steel pipeline flanges. The welding neck type flanges shall be forged steel, and the blind flanges may be made from either forged steel or from steel plate.   Dimensional and tolerance requirements for NPS 10 and smaller are provided by reference to ASME B16.5. When such flanges are produced from materials meeting Table 2 requirements, and meet all other stipulations of this Standard Practice, then they shall be considered as complying therewith.

Available for Subscriptions

Content Provider
Manufacturers Standardization Society of the Valve and Fittings Industry, Inc. [mss]

Others Also Bought

ANSI/HI 12.1-12.6-2016
Rotodynamic Centrifugal Slurry Pumps for Nomenclature, Definitions, Applications, and Operation
Add to cart
ASME B16.10-2017
Face-to-Face and End-to-End Dimensions of Valves
Add to cart
ASME B16.3-2016
Malleable Iron Threaded Fittings Classes 150 and 300
Add to cart
Document History
Revises:
Revised By:
Included in Packages
This standard is not included in any packages.
Amendments & Corrections
We have no amendments or corrections for this standard.
ANSI Logo

As the voice of the U.S. standards and conformity assessment system, the American National Standards Institute (ANSI) empowers its members and constituents to strengthen the U.S. marketplace position in the global economy while helping to assure the safety and health of consumers and the protection of the environment.

Useful Links
CUSTOMER SERVICE
NEW YORK OFFICE
ANSI HEADQUARTERS
2024 © American National Standards Institute (ANSI) All Rights Reserved.