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API 526 : 2017

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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FLANGED STEEL PRESSURE-RELIEF VALVES

Available format(s)

PDF

Language(s)

Russian, English

Published date

01-09-2017

Superseded date

22-08-2023

£199.65
Excluding VAT
Summarise this standard

1 Scope
2 Normative References
3 Terms and Definitions
4 Responsibility
5 Conflicting Requirements
6 Orifice Areas and Designations
7 Design
8 Material
9 Inspection and Shop Tests
10 Identification and Preparation for Shipment
11 Pressure-temperature Tables
Annex A (normative) - Pressure-relief Valve Nameplate
        Nomenclature
Annex B (normative) - Pressure-temperature Rating Charts
Annex C (normative) - Bellows Pressure-temperature Requested
        Rating Factors
Annex D (informative) - Valve Selection Examples
Annex E (informative) - Valve Selection Example: Restricted Lift
Bibliography

Acts as a purchase specification for flanged steel pressure-relief valves.

DocumentType
Standard
Pages
53
ProductNote
NEW CHILD ERR 1 2018 IS ADDED
PublisherName
American Petroleum Institute
Status
Superseded
SupersededBy
Supersedes

⚠

A newer version of this standard is available.

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£199.65
Excluding VAT