SSH EN 12982:2000

Valvolat industriale - Përmasat ndërmjet skajeve dhe nga qendra në skaj për fundet e saldimit kokë më kokë të ventilëve

Industrial valves - End-to-end and centre-to-end dimensions for butt welding end valves

Scope

This standard specifies end-to-end and centre-to-end dimensions for steel butt-weld end valves having connecting dimensions of weld ends in compliance with prEN 12627:1999, used in PN and Class designated piping systems. The range of PN is: PN 10;PN 16;PN 25;PN40;PN63;PN100. The range of Class is: Class 150;Class 300;Class 600;Class 900;Class 1500;Class 2500. The range of nominal size is:DN8;DN10; DN15;DN20;DN25;DN32;DN40;DN50;DN65;DN80;DN100;DN125;DN150;DN200;DN250; DN300 ;DN350;DN400;DN450;DN500;DN600;DN700;DN750;DN800;DN900;DN1000;DN1200.

Related directives

Directives related to this standards.