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API RP 591 : 2019

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by

Process Valve Qualification Procedure

Available format(s)

PDF

Language(s)

English

Published date

17-04-2019

Superseded date

13-02-2026

Superseded by

API RP 591:2026

£102.66
Excluding VAT

This recommended practice (RP) provides recommendations for evaluation of a manufacturer’s valve construction and quality management system for the purpose of determining a manufacturer’s capability to provide new valves manufactured in accordance with the applicable standards listed in Section 2.

DocumentType
Standard
Pages
32
ProductNote
THIS STANDARD ALSO REFERES TO : ANSI/MSS SP-55 This product is unavailable in Cuba, Iran, North Korea, Syria
PublisherName
American Petroleum Institute
Status
Superseded
SupersededBy
Supersedes

£102.66
Excluding VAT