ISO 19240:2017

Industrial valves — Lined metal quarter turn and check valves for chemical process and related industries

Datum objavljivanja: 10. 5. 2017.

Опште информације

Trenutna faza: 90.93 Effective date: 7. 9. 2022.

Inicijator: ISO

Pripada: ISO/TC 153

Vrsta: Međunarodni standard

ICS: 23.060.01 23.060.50

Jezik: engleski

Kupovina

Status: Objavljen

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Apstrakt

ISO 19240:2017 specifies requirements for design, dimensions, material, fabrication and production testing of lined metal quarter turns valves (plug valves, butterfly valves, ball valves) and check valves with flanged, wafer and wafer lug body types.
It covers valves of the nominal sizes, DN:
- 15, 20, 25, 32, 40, 50, 65, 80, 100, 125, 150, 200, 250, 300, 350, 400, 450, 500, 600, 700, 750, 800, 900, 1 000, 1 200;
corresponding to nominal pipe sizes, NPS 1/2 to NPS 48, and applies to pressure designations:
- PN 10, 16, 25, 40;
- Class 150, 300.

Životni ciklus

TRENUTNO

OBJAVLJEN
ISO 19240:2017
90.93 Odluka o potvrđivanju standarda
7. 9. 2022.