0

prEN 558-3

Metal valves for use in flanged pipe systems - Face-to-face and centre-to-face dimensions - Part 3: Class-designation valves prEN 558-3

General information

40.20 DIS ballot initiated: 12 weeks   Oct 2, 1991

CEN

CEN/TC 69 Industrial valves

European Norm

Scope

This European standard specifies face-to-face and centre-to-face dimensions for valves used in flanged pipe systesm with flanges of mating dimensions in compliance with EN ... The range of nominal pressures is: for PN 2,5 - 6 - 10 - 16 - 25 - 40 - 63 - 100; for Class desinated valves in part 3: Class 125/150 - 250/300 - 600.

Life cycle

NOW

IN_DEVELOPMENT
prEN 558-3
40.20 DIS ballot initiated: 12 weeks
Oct 2, 1991