Industrial valves - Metallic butterfly valves for general purposes
STANDARD published on 1.5.2018
Designation standards: ČSN EN 593
Classification mark: 133901
Catalog number: 504297
Publication date standards: 1.5.2018
The number of pages: 40
Approximate weight : 120 g (0.26 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
This European Standard specifies minimum general requirements for butterfly valves having metallic bodies for use with all type of pipe end connections (e.g. wafer, lug, flange, butt welding) and used for isolating, regulating or control applications