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SRPS EN 1171 :2016

Industrial valves - Cast iron gate valves

Jul 28, 2016

General information

90.93     Jun 8, 2021

90.00    Jun 8, 2026

ISS

M153

European Norm

23.060.30  

English  

Plan 2016.

Buying

Published

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Scope

This European Standard specifies the requirements for cast iron gate valves with flanged ends, socket ends or spigot ends.
This standard is applicable to cast iron gate valves mainly used for industrial and general-purpose applications. However, they can be used for other applications provided the requirements of the relevant performance standards are met.
The range of nominal sizes covered is:
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 800 ; DN 900 ; DN 1 000.
The range of pressure designations covered is:
- isobaric PN 6; PN 10; PN 16; PN 25;
- isomorphic, PS 10 bar to PS 1 bar at room temperature.

Related directives

Directives related to this standard.

97/23/EC

Pressure equipment

2014/68/EU

Directive 2014/68/EU of the European Parliament and of the Council of 15 May 2014 on the harmonisation of the laws of the Member States relating to the making available on the market of pressure equipment

Harmonized

Life cycle

PREVIOUSLY

WITHDRAWN
SRPS EN 1171/1:2007

WITHDRAWN
SRPS EN 1171:2005

NOW

PUBLISHED
SRPS EN 1171 :2016
90.93 Standard confirmed
Jun 8, 2021

Related project

Adopted from EN 1171:2015