ANSI/ASME B16.21-2011
Nonmetallic Flat Gaskets for Pipe Flanges

Standard No.

ANSI/ASME B16.21-2011

Release Date

2011

Published By

American National Standards Institute （ANSI)

Status

Withdraw

Latest

ANSI/ASME B16.21-2011

Scope

This Standard covers types, sizes, materials, dimensions, tolerances, and markings for nonmetallic flat gaskets. These gaskets are dimensionally suitable for use with flanges described in the referenced flange standards.

ANSI/ASME B16.21-2011 history

• 2011 ANSI/ASME B16.21-2011 Nonmetallic Flat Gaskets for Pipe Flanges
• 2005 ANSI/ASME B16.21-2005 Nonmetallic Flat Gaskets for Pipe Flanges