SK SSH EN ISO 21787:2021

Status: Published
Gjuha: English
Faqe: 27
Publikuar: 2021-12-28
Regjistri Kombëtar: 365/2021
Botim:

Standardet ndërkombëtare që kanë lidhje

This standard is identical to:
EN ISO 21787:2006
CEN/TC 69

This standard is identical to:
ISO 21787:2006
ISO/TC 138/SC 7

Çmim: 28 €

Titulli Shqip

Valvola industriale - Valvola e rumbullakta prej materiali termoplastik ISO 21787:2006)

Titulli Anglisht

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

Scope Shqip

Asnjë informacion i shtuar.

Scope Anglisht

ISO 21787:2006 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 degrees Celsius and +120 degrees Celsius, for a lifetime of 25 years, and also specifies their tests. ISO 21787:2006 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. It International Standard is concerned with the range of 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 6, PN 10, PN 16 and Class 150.