Standard Swedish standard · SS-EN 16767:2016

Industrial valves - Steel and cast iron check valves

Status: Valid

This European Standard specifies the requirements for cast iron or steel check valves, which are forged, cast or fabricated in straight, angle or oblique pattern (see EN 736-2) with end connections flanged or wafer, butt welding, socket welding, or threaded.

This European Standard applies to check valves mainly used for industrial and general purpose applications. However, they may be used for other applications provided the requirements of the relevant performance standards are met.

Back flow prevention anti-pollution check valves are outside the scope of this European standard.


Check valves

Product information

Language: English

Written by: SIS - Materialteknik

International title: Industrial valves - Steel and cast iron check valves

Article no: STD-8020187

Edition: 1

Approved: 4/25/2016

No of pages: 24

Replaces: SS-EN 12334/AC:2002 , SS-EN 12334 , SS-EN 12334/A1:2004 , SS-EN 14341:2006