DS/EN 50216-8
Power transformer and reactor fittings - Part 8: Butterfly valves for insulating liquid circuits
| Organization: | DS |
| Publication Date: | 11 December 2006 |
| Status: | active |
| Page Count: | 6 |
| ICS Code (Transformers. Reactors): | 29.180 |
scope:
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 guanrantee interchangeability.
Document History