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ASTM D 5421 : 2015 : REDLINE

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Standard Specification for Contact Molded “Fiberglass” (Glass-Fiber-Reinforced Thermosetting Resin) Flanges

Available format(s)

PDF

Superseded date

05-26-2023

Language(s)

English

Published date

06-15-2015

CONTAINED IN VOL. 08.04, 2015 Defines circular contact-molded fiberglass reinforced-thermosetting-resin flanges for use in pipe systems and tank nozzles.

1.1This specification covers circular contact-molded fiberglass reinforced-thermosetting-resin flanges for use in pipe systems and tank nozzles. Included are requirements for materials, workmanship, performance, and dimensions.

1.2Flanges (see Fig. 1) may be produced as integral flanges, Type A, or flange-on-pipe, Type B.

1.3This specification is based on flange performance and does not cover design.

1.4These flanges are designed for use with pipe and tanks that are manufactured to Specifications D2996, D2997, D3262, D3299, D3517, D3754, and D4097.

1.5Selection of gaskets is not covered in this specification, refer to the manufacturer's recommendation.

1.6The values stated in inch-pound units are to be regarded as the standard. The SI units given in parentheses are for information only.

1.7The following precautionary caveat pertains only to the test methods portion, Section 9, of this specification: This standard does not purport to address the safety problems, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Note 1:There is no known ISO equivalent to this standard.

Committee
D 20
DocumentType
Redline
Pages
5
PublisherName
American Society for Testing and Materials
Status
Superseded
SupersededBy

ASTM D 3089 : 1997 : R2008 Standard Practice for Determining the A-D Dimension of Aerosol Valve Dip Tubes
ASTM D 4097 : 2001 : R2010 Standard Specification for Contact-Molded Glass-Fiber-Reinforced Thermoset Resin Corrosion-Resistant Tanks
ASTM D 4097 : 2001 Standard Specification for Contact-Molded Glass-Fiber-Reinforced Thermoset Resin Corrosion-Resistant Tanks
ASME B31.3:2016 PROCESS PIPING
ASTM D 4024 : 2015 : REDLINE Standard Specification for Machine Made “Fiberglass” (Glass-Fiber-Reinforced Thermosetting Resin) Flanges
ASTM D 6041 : 2011 Standard Specification for Contact-Molded <span class='unicode'>“</span>Fiberglass<span class='unicode'>”</span> (Glass-Fiber-Reinforced Thermosetting Resin) Corrosion Resistant Pipe and Fittings
ASME B31.3 SPANISH : 2010 PROCESS PIPING

ASTM D 3517 : 2014 : REDLINE Standard Specification for “Fiberglass” (Glass-Fiber-Reinforced Thermosetting-Resin) Pressure Pipe
ASTM D 3262 : 2016 : REDLINE Standard Specification for “Fiberglass” (Glass-Fiber-Reinforced Thermosetting-Resin) Sewer Pipe
ASTM D 2996 : 2017 : REDLINE Standard Specification for Filament-Wound “Fiberglass” (Glass-Fiber-Reinforced Thermosetting-Resin) Pipe
ASME B16.1 : 2015 Gray Iron Pipe Flanges and Flanged Fittings: Classes 25, 125, and 250
ASME B16.5 : 2017 PIPE FLANGES AND FLANGED FITTINGS: NPS 1/2 THROUGH NPS 24 METRIC/INCH STANDARD
ASTM D 3754 : 2014 : REDLINE Standard Specification for “Fiberglass” (Glass-Fiber-Reinforced Thermosetting-Resin) Sewer and Industrial Pressure Pipe
ASTM D 2997 : 2015 : REDLINE Standard Specification for Centrifugally Cast “Fiberglass” (Glass-Fiber-Reinforced Thermosetting-Resin) Pipe

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