Withdrawn
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.
WITHDRAWN
SRPS EN 50216-8:2009
95.99
Withdrawal of Standard
Dec 29, 2023
PUBLISHED
SRPS EN IEC 60076-22-7:2022