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CEN - EN 19

Industrial valves - Marking of metallic valves

active, Most Current
Organization: CEN
Publication Date: 1 November 2023
Status: active
Page Count: 20
ICS Code (Valves in general): 23.060.01
scope:

This document specifies the requirements for marking and labelling of industrial metallic valves. It also specifies the method of applying respective markings on a valve.

This document is to be read together with the marking and labelling provisions stipulated in a valve product standard.

The requirements for markings on valves made from plastic materials are not within the scope of this document.

Document History

EN 19
November 1, 2023
Industrial valves - Marking of metallic valves
This document specifies the requirements for marking and labelling of industrial metallic valves. It also specifies the method of applying respective markings on a valve. This document is to be read...
EN 19
March 1, 2016
Industrial valves - Marking of metallic valves
This European Standard specifies the requirements for marking of industrial metallic valves. It defines the method of applying the markings, on the body, on a flange, on an identification plate or...
EN 19
April 1, 2002
Industrial Valves - Marking of Metallic Valves
A description is not available for this item.
EN 19
October 1, 1992
Marking of General Purpose Industrial Valves
A description is not available for this item.

References

This document references:
ASME B1.20.1 - Pipe Threads, General Purpose (Inch)
Published by ASME on November 15, 2013
This Standard covers dimensions and gaging of pipe threads of the following series: NPT NPSC NPTR NPSM NPSL
This document references:
EN 1092-1 - Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 1: Steel flanges
Published by CEN on April 1, 2018
This European Standard for a single series of flanges specifies requirements for circular steel flanges in PN designations PN 2,5 to PN 400 and nominal sizes from DN 10 to DN 4000. This European...
This document references:
EN 1092-2 - Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 2: Cast iron flanges
Published by CEN on November 1, 2023
This document specifies requirements for circular flanges made from ductile, grey and malleable cast iron for DN 10 to DN 4000 and PN 2,5 to PN 100. NOTE See 4.1 and 4.2 for information regarding...
This document references:
EN 1092-3 - Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 3: Copper alloy flanges
Published by CEN on September 1, 2003
This European Standard specifies requirements for circular copper alloy flanges and copper alloy collars combined with loose steel plate flanges in PN designations from PN 6 to PN 40 and nominal...
This document references:
EN 1092-4 - Flanges and Their Joints - Circular Flanges for Pipes, Valves, Fittings and Accessories, PN Designated - Part 4: Aluminium Alloy Flanges
Published by CEN on May 1, 2002
A description is not available for this item.
This document is referenced by:
BS EN 1171 - TC - Tracked Changes (Redline) - Industrial valves — Cast iron gate valves
Published by BSI on February 25, 2020
A description is not available for this item.
This document is referenced by:
BS EN 17415-3 - District cooling pipes - Bonded single pipe systems for directly buried cold water networks Part 3: Factory made steel valve assembly for steel or plastic service pipe, polyurethane thermal insulation and a casing of polyethylene
Published by BSI on September 30, 2021
A description is not available for this item.
This document is referenced by:
BS EN 13774 - Valves for gas distribution systems with maximum operating pressure less than or equal to 16 bar - Performance requirements
Published by BSI on March 31, 2013
A description is not available for this item.
This document is referenced by:
BS EN 1171 - Industrial valves — Cast iron gate valves
Published by BSI on October 31, 2015
A description is not available for this item.
This document is referenced by:
BS EN 16767 - Industrial valves - Metallic check valves
Published by BSI on April 30, 2020
A description is not available for this item.
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