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API SPEC 7NRV:2006/ADD 1:2019(R2020)

Withdrawn

Withdrawn

Specification for Drill String Non-return Valves, First Edition, Includes Addendum 1 (2019)

Available format(s)

PDF

Language(s)

English

Published date

07-10-2006

Withdrawn date

07-17-2021

US$96.00
Excluding Tax where applicable

This standard was formulated to provide the minimum acceptable requirements for Drill String Non-return Valve (NRV) equipment.

DocumentType
Standard
Pages
26
ProductNote
This product is unavailable in Cuba, Iran, North Korea, Syria THIS STANDARD ALSO REFERS TO API RP 13B-1,API RP 14B,ASME Section II,ASME Section V,ASME Section VIII,ASME Section IX,BS 2859-1,BS 3601-1,BS 3601-3
PublisherName
American Petroleum Institute
Status
Withdrawn
Supersedes

US$96.00
Excluding Tax where applicable