Standard Swedish standard · SS-EN ISO 16137:2006

Industrial valves - Check valves of thermoplastics materials (ISO 16137:2006)

Status: Valid

Scope
This International Standard specifies requirements for the design, functional characteristics and manufacture of check valves made of thermoplastics materials intended to allow the flow of liquid fluids through the valve in one direction only and to prevent backflow, their connection to the pipe system, the body materials and their pressure/temperature rating between - 40 oC and + 120 oC, for a lifetime of 25 years, and also specifies their tests. This International Standard is applicable to valves to be installed in industrial pipe systems, irrespective of the field of application and the fluids to be conveyed. NOTE 1 Industrial pipe systems also include systems for water supply for general purposes, drainage and sewerage. NOTE 2 Special requirements can apply to pipe systems for water for human consumption. This International Standard is concerned with the range of DN DN 8, DN 10, DN 15, DN 20, DN 25, DN 40, DN 50, DN 65, DN 80, DN 100, DN 125, DN 150, DN 200, DN 250, DN 300, DN 350, DN 400, DN 500 and DN 600 and the range of PN and Class PN 6, PN 10, PN 16, PN 25, and Class 150 and Class 300.

Subjects

Check valves


Product information

Language: English

Written by: SIS - Materialteknik

International title: Industrial valves - Check valves of thermoplastics materials (ISO 16137:2006)

Article no: STD-44862

Edition: 1

Approved: 3/27/2006

No of pages: 19