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ISO 7121:1986

Flanged steel ball valves

Apr 24, 1986
95.99 Withdrawal of Standard   May 11, 2006

General information

95.99     May 11, 2006

ISO

ISO/TC 153

International Standard

23.060.20  

French   English  

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Withdrawn

Language in which you want to receive the document.

Scope

Specifies requirements for nominal pressure ranges from ISO PN10 to ISO PN100 and nominal sizes from DN10 to DN500. Contains definitions and figures to illustrate them. Gives tables for body wall thickness, body and port inside diameter, effective diameters, and drain tappings. Includes an annex for information to be specified by purchaser.

Life cycle

NOW

WITHDRAWN
ISO 7121:1986
95.99 Withdrawal of Standard
May 11, 2006

REVISED BY

WITHDRAWN
ISO 7121:2006