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API STD 598:2023

Current

Current

The latest, up-to-date edition.

Valve Inspection and Testing

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

08-02-2023

€100.81
Excluding VAT

This standard covers inspection, examination, supplementary examinations, and pressure test requirements for resilient-seated, nonmetallic-seated (e.g., ceramic), and metal-to-metal-seated valves of the gate, globe, plug, ball, check, and butterfly types. Resilient seats are considered to be: a) soft seats, both solid and semisolid grease type (e.g., lubricated plug); b) combination soft and metal seats (e.g., laminated seat rings); c) any other type of seat material designed to meet resilient seat leakage rates as specified in Table 5.

DocumentType
Standard
Pages
24
PublisherName
American Petroleum Institute
Status
Current
Supersedes

€100.81
Excluding VAT