ISO-12149 Bolted bonnet steel globe valves for general-purpose applications

ISO-12149 - 1ST EDITION - SUPERSEDED
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This International Standard specifies the requirements for bolted bonnet steel globe valves for general-purpose applications and having the following features:

  • bolted bonnets;
  • flanged, threaded, socket-welding (DN 65 and smaller) or butt-welding ends;
  • outside screw and yoke, inside screw and rising stem;
  • with metallic or soft obturator (disc, piston) or seat seals.

It covers valves of the following nominal sizes, DN:

  • 10; 15; 20; 25; 32; 40; 50; 65; 80; 100; 125; 150; 200; 250; 300; 350; 400;

and applies to valves of the following nominal pressures, PN:

  • 10; 16; 20; 25; 40; 50; 110.

To find similar documents by classification:

23.060.10 (Globe valves)

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Document Number

ISO 12149:1999

Revision Level

1ST EDITION

Status

Superseded

Publication Date

Sept. 1, 1999

Committee Number

ISO TC 153/SC 1/WG 2