Back

EVS-EN 558:2022

Industrial valves - Face-to-face and centre-to-face dimensions of metal valves for use in flanged pipe systems - PN and Class designated valves

General information

Valid from 15.03.2022
Base Documents
EN 558:2022
ICS Groups
23.040.99 Other pipeline components 23.060.01 Valves in general
Directives or regulations
None

Standard history

Status
Date
Type
Name
15.03.2022
Main
EVS-EN 558:2022
02.03.2017
Main
EVS-EN 558:2017
This document specifies the “face-to-face” (FTF) and “centre-to-face” (CTF) dimensions for PN and Class designated metal valves used in flanged pipe systems.
This document covers valves with the following PN, Class and DN values:
—  PN 2,5; PN 6; PN 10; PN 16; PN 25; PN 40; PN 63; PN 100; PN 160; PN 250; PN 320; PN 400;
—  Class 125; Class 150; Class 250; Class 300; Class 600; Class 900; Class 1 500; Class 2 500;
—  DN 10; DN 15; DN 20; DN 25; DN 32; DN 40; DN 50; DN 65; DN 80; DN 100; DN 125; DN 150; DN 200; DN 250; DN 300; DN 350; DN 400; DN 450; DN 500; DN 600; DN 700; DN 750; DN 800; DN 900; DN 1 000; DN 1 050; DN 1 200; DN 1 400; DN 1 600; DN 1 800; DN 2 000.
For valves in other shell materials than metal the same FTF and CTF dimensions can be used.
For relationship between DN and NPS, see Annex B.

Required fields are indicated with *

*
*
*
PDF
32.24 € incl tax
PDF redline
41.91 € incl tax
Paper
32.24 € incl tax
Browse standard from 2.48 € incl tax
Standard monitoring
English (PDF 330 KB)

Related products

Main

EVS-EN 12266-1:2012

Industrial valves - Testing of metallic valves - Part 1: Pressure tests, test procedures and acceptance criteria - Mandatory requirements
Newest version Valid from 03.05.2012
Main

EVS-EN 12266-2:2012

Industrial valves - Testing of metallic valves - Part 2: Tests, test procedures and acceptance criteria - Supplementary requirements
Newest version Valid from 05.03.2012
Main

EVS-EN 12954:2019

General principles of cathodic protection of buried or immersed onshore metallic structures
Newest version Valid from 02.09.2019
Main

EVS-EN 1717:2025

Protection against pollution of water intended for human consumption in potable water installations and general requirements for devices to prevent pollution by backflow
Newest version Valid from 15.08.2025

Customers who bought this item also bought

Main

EVS-EN ISO 5211:2023

Industrial valves - Part-turn actuator attachments (ISO 5211:2023)
Newest version Valid from 02.10.2023
Main + amendment

EVS-EN IEC 60079-0:2018+A11:2024

Explosive atmospheres - Part 0: Equipment - General requirements (IEC 60079-0:2017 + COR1:2020)
Newest version Valid from 01.02.2024
Main

EVS-EN IEC 60079-31:2024

Explosive atmospheres - Part 31: Equipment dust ignition protection by enclosure "t"
Newest version Valid from 15.03.2024
Main

EVS-EN IEC 60079-11:2024

Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"
Newest version Valid from 16.12.2024

Standards designation

EVS Estonian standard
EN European standard (published by an CEN or CENELEC)
EN ISO International standard adopted as an European standard
ISO International Organization for Standardization’s standard
IEC International Electrotechnical Commission’s standard
HD CENELEC’s harmonisation document
   
EVS-EN European standard implemented in Estonia
EVS-EN ISO International standard adopted in Europe and implemented in Estonia
EVS-EN ISO/IEC International standard/International electrotechnical standard adopted in Europe and implemented in Estonia
EVS-IEC International electrotechnical standard implemented in Estonia
EVS-ISO International standard implemented in Estonia
   
A, AMD amedment
+A a full standard plus the amendment
/A only amendment
COR, AC corrigendum
+COR a full standard plus the corrigendum
NA national annex
+NA a full standard plus the national annex
/NA only national annex
TS technical specification
TR technical report
CWA agreement, developed by a CEN or CENELEC
prEVS-EN (etc) draft standard
   
et the standard is in Estonian only
en the standard is in English only
et-en the standard is in Parallel text Estonian-English