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PFI ES7

MINIMUM LENGTH AND SPACING FOR WELDED BRANCH CONNECTIONS

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Organization: PFI
Publication Date: 1 December 2013
Status: active
Page Count: 6
scope:

This Standard covers the minimum recommended branch connection length, branch connection distance from open end on run, and spacing dimensions of adjacent welded branch connections.

Document History

PFI ES7
December 1, 2013
MINIMUM LENGTH AND SPACING FOR WELDED BRANCH CONNECTIONS
This Standard covers the minimum recommended branch connection length, branch connection distance from open end on run, and spacing dimensions of adjacent welded branch connections.
PFI ES7
September 1, 2004
Minimum Length and Spacing for Welded Nozzles
This Standard covers the minimum recommended length, distance from open end on run, and spacing dimensions of adjacent welded nozzles.
ES-7
January 1, 1994
Minimum Length and Spacing for Welded Nozzles
A description is not available for this item.
PFI ES7
January 1, 1994
Minimum Length and Spacing for Welded Nozzles
A description is not available for this item.
PFI ES7
January 1, 1994
Minimum Length and Spacing for Welded Nozzles
This Standard covers the minimum recommended length, distance from open end on run, and spacing dimensions of adjacent welded nozzles.
ES-7
January 1, 1992
MINIMUM LENGTH AND SPACING FOR WELDED BRANCH CONNECTIONS
A description is not available for this item.
ES-7
January 1, 1962
MINIMUM LENGTH AND SPACING FOR WELDED BRANCH CONNECTIONS
A description is not available for this item.
ES-7
January 1, 1962
MINIMUM LENGTH AND SPACING FOR WELDED BRANCH CONNECTIONS
A description is not available for this item.
ES-7
January 1, 1962
MINIMUM LENGTH AND SPACING FOR WELDED BRANCH CONNECTIONS
A description is not available for this item.
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References

This document is referenced by:
ASME B31.12 - Hydrogen Piping and Pipelines
Published by ASME on February 1, 2020
A description is not available for this item.
This document is referenced by:
ASME B31.3 - Process Piping
Published by ASME on January 1, 2018
Rules for the Process Piping Code Section B31.31 have been developed considering piping typically found in petroleum refineries; onshore and offshore petroleum and natural gas production facilities;...
This document is referenced by:
UFGS-23 31 13.20 40 - WELDING METAL DUCTWORK
July 1, 2007
NOTE: This specification covers the requirements for welding of metals for mechanical use.
This document is referenced by:
UFGS-40 17 30.00 40 - WELDING GENERAL PIPING
February 1, 2023
A description is not available for this item.
This document is referenced by:
PIP PNE00002 - Piping Material Specification Selection, Development, and Application Guidelines
Published by PIP on June 1, 2019
This Practice provides guidelines for the selection, development, and application of piping material specifications and applicable standards for the design, fabrication, installation, examination and...
This document is referenced by:
ASME B31.3 SPANISH - Process Piping
Published by ASME on January 1, 2010
A description is not available for this item.
This document is referenced by:
ASME COMPANION GUIDE V1 - Companion Guide to the ASME Boiler and Pressure Vessel Codes - Volume 1
Published by ASME on January 1, 2018
Section I applies to several types of boilers and components of boilers, such as economizers, superheaters, reheaters, and in some circumstances feedwater heaters. Although its title is Power...
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