MyCommittees > Standards > CRE > SCOPV

 Subcommittee Scope

Welcome to the home page for the CRE Subcommittee on Piping and Valves (SCOPV). This site offers information on upcoming meetings, allows questions to be posted for the upcoming roundtable discussions and provides information on the status of standards and due dates. Rosters are posted for information and use among the subcommittee and should not be distributed outside of the committee members.

Task Force Members  - posted in the Subcommittee Documents section.

Standards Status and Schedule  - posted in the Subcommittee Documents section.  

The SCOPV work program of documents includes:

API RP 591- Process Valve Qualification Procedure

API 594- Check Valves: Flanged, Lug, Wafer and Butt-welding

API 598- Valve Inspection and Testing

API 599-Metal Plug Valves-Flanged, threaded and Welding Ends

API 600- Steel Gate Valves-Flanged and Butt-welding Ends, Bolted Bonnets

API 602- Gate, Globe, and Check Valves for Sizes DN 100 (NPS 4) and Smaller for the Petroleum and Natural Gas Industries

API 603- Corrosion-Resistant, Bolted Bonnet Gate Valves--Flanged and Butt-Welding Ends

API 607- Fire Test for Quarter-turn Valv​es and Valves Equipped with Non-Metallic Seats

API 608-Metal Ball Valves--Flanged, Threaded and Butt-Welding Ends

API 609- Butterfly Valves: Double-flanged, Lug-and Wafer-type, and Butt-welding Ends

API RP 615-Valve Selection Guide

API RP 621- Reconditioning of Metallic Gate, Globe, and Check Valves

API 622- Type Testing of Process Valve Packing for Fugitive Emissions

API 623- Steel Globe Valves-Flanged and Butt-welding Ends, Bolted Bonnets

API 624- Type Testing of Rising Stem Valves Equipped with Flexible Graphite Packing for Fugitive Emissions

API 641- Type Testing of Quarter-turn Valves for Fugitive Emissions


The next API Refining Meeting is the 2022 Spring Refining and Equipment Standards Meeting planned for May 16-May 20 at the Hyatt Regency Chicago, IL.

Click on “Calendar of Events" under Links for meeting logistics and other information. 




API Blank Record of Meeting Attendance Form.docAPI Blank Record of Meeting Attendance
There are no items to show in this view of the "Shared Documents" document library.
SharePoint User Information.pdfSharePoint User
 Reference Documents
 Calendar of Events
 API Refining Meeting Information


 Ballot IDStatusResultsOpensClosesDescription
Committee ID : 729843SCOPV Joint
6033ClosedIn Progress03/22/202304/20/2023Fourth Ballot for API 641 e2
6039ClosedIn Progress03/27/202305/10/2023First Ballot for API 603 e10
Privacy Policy | Terms and Conditions | Legal Notices | Copyright - API. All rights reserved