NORMSERVIS s.r.o.

API TR 6AF3-ed.1

High-pressure High-temperature (HPHT) Flange Design Methodology

NORMA vydána dne 1.8.2020

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The information about the standard:

Designation standards: API TR 6AF3-ed.1
Publication date standards: 1.8.2020
The number of pages: 34
Approximate weight : 102 g (0.22 lbs)
Country: American technical standard
Kategorie: Technické normy API

Annotation of standard text API TR 6AF3-ed.1 :

API TR 6AF3, 1st Edition, August 2020 - High-pressure High-temperature (HPHT) Flange Design Methodology

The scope of this document is to provide design guidelines for API 6BX style flanges utilized as end and outlet connectors in high-pressure, high-temperature (HPHT) surface and subsea applications. For this document, HPHT applications are intended to mean Flanges assigned a temperature rating greater than 350° F or a pressure rating greater than 15,000 psi.

The current version of this guideline does not address thermal effects including gradient effects or subsea production equipment. Service temperature ratings above 550 °F (288° C) are outside the scope of this technical report. The flange designer should address thermal effects when designing flanges rated for high temperatures.