Standard Svensk standard · SS-EN ISO 21787:2006

Industriventiler - Kägelventiler av termoplast (ISO 21787:2006)

Status: Gällande

· Tillägg: SS-EN ISO 21787:2006/A1:2019
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Standard Svensk standard · SS-EN ISO 21787:2006

Industriventiler - Kägelventiler av termoplast (ISO 21787:2006)
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Omfattning
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.

Ämnesområden

Kägelventiler (23.060.10)


Köp denna standard

Standard Svensk standard · SS-EN ISO 21787:2006

Industriventiler - Kägelventiler av termoplast (ISO 21787:2006)
Prenumerera på standarden - Läs mer Dölj
Pris: 1 510 SEK
standard ikon pdf

PDF

Pris: 1 510 SEK
standard ikon

Papper

Pris: 2 416 SEK
standard ikon pdf + standard ikon

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Produktinformation

Språk: Engelska

Framtagen av: Rörledningsprodukter och ventiler, SIS/TK 118

Internationell titel:

Artikelnummer: STD-44865

Utgåva: 1

Fastställd: 2006-03-27

Antal sidor: 19