Standard

NEK EN 50216-8:2005

Withdrawn

Corrigendums and amendments are bought separately.

Language
Services

Abstract

This standard covers the butterfly valves used on the pipelines, in which the insulating liquid of power transformers or reactors flows, in order to allow the replacement of components, without removing the whole or a large amount of the insulating liquid from the conservator and the tank. This standard defines the general overall dimensions and some functional and manufacturing characteristics to guarantee interchangeability.

Document information

  • Standard from NEK
  • Published:
  • Withdrawn:
  • Edition: 2005-05
  • Version: 1
  • Document type: NAT
  • ICS 23.060.30
  • ICS 29.180
  • National Committee NEK/NK14

Product Relations