Standard Swedish standard · SS-EN ISO 21787:2006

Industrial valves - Globe valves of thermoplastics materials (ISO 21787:2006)

Status: Valid

· Amended by: SS-EN ISO 21787:2006/A1:2019
This International Standard specifies requirements for the design, functional characteristics and manufacture of globe valves made of thermoplastics materials intended for isolating and control service, 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 hand- or power-operated 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 10; DN 15, DN 20, DN 25, DN 40, DN 50, DN 65, DN 80, DN 100, DN 125 and DN 150
and the range of PN and Class
PN 6, PN 10, PN 16 and Class 150.


Globe valves (23.060.10)

Product information

Language: English

Written by: SIS - Materialteknik

International title:

Article no: STD-44865

Edition: 1

Approved: 3/27/2006

No of pages: 19