NA 022

DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE

Standards [CURRENT]

DIN EN 1171
Industrial valves - Cast iron gate valves; German version EN 1171:2015

Title (German)

Industriearmaturen - Schieber aus Gusseisen; Deutsche Fassung EN 1171:2015

Overview

This European Standard specifies the requirements for cast iron gate valves with flanged ends, socket ends or spigot ends. This European 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. The responsible German standardization committee is Working Committee NA 003-01-02 AA "Schieber" ("Gate valves") at DIN Standards Committee Valves (NAA).

Document: references other documents

Document: referenced in other documents

Responsible national committee

NA 003-01-16 AA - Valves for water supply, diaphragm valves, check valves and fire hydrants as well as gate valves, globe valves, butterfly valves and ball valves  

Responsible european committee

CEN/TC 69 - Industrial valves  

Edition 2015-11
Original language German
Translation English
Price from 85.30 €
Table of contents

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