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NF EN ISO 15761 : 2003

Withdrawn
Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

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withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

STEEL GATE, GLOBE AND CHECK VALVES FOR SIZES DN 100 AND SMALLER, FOR THE PETROLEUM AND NATURAL GAS INDUSTRIES
Withdrawn date

11-02-2021

Published date

01-12-2013

1 Domaine d'application
2 Références normatives
3 Termes et définitions
4 Relations pression/température
  4.1 Spécifications des appareils de robinetterie
  4.2 Contraintes de température
5 Conception
  5.1 Conception de référence
  5.2 Passage d'écoulement
  5.3 Épaisseur de paroi
  5.4 Corps de l'appareil de robinetterie
  5.5 Chapeau ou couvercle de l'appareil de robinetterie
  5.6 Obturateur
  5.7 Tige
  5.8 Écrou ou douille de tige
  5.9 Garniture, boîte à garniture et fouloir
  5.10 Fixation de la garniture
  5.11 Volant
6 Matériaux
  6.1 Équipement interne
  6.2 Matériaux autres que les matériaux de l'équipement
       interne
7 Marquage
  7.1 Lisibilité
  7.2 Marquage du corps
  7.3 Marquage des rainures pour joints annulaires
  7.4 Plaque signalétique d'identification
8 Essais et controle
  8.1 Essais sous pression
  8.2 Controle
9 Préparation pour l'expédition
Annexes
A Exigences concernant les corps rallongés de robinets-vannes
B Exigences pour appareils de robinetterie avec étanchéités
  de tige par soufflet
C Essai de type des étanchéités de tige par soufflet
D Identification des éléments de l'appareil de robinetterie
E Informations à spécifier par le client
Bibliographie

Defines the requirements for a series of compact steel gate, globe and check valves for petroleum and natural gas industry applications. It is applicable to valves of nominal sizes (DN) 8, 10, 15, 20, 25, 32, 40, 50, 65, 80 and 100, to corresponding nominal sizes, to nominal pipe sizes (NPS) of a quarter, three eighths, half, three quarters, one, one and a quarter, one and a half, two, two and a half, three and four, and to pressure designation classes 150, 300, 600, 800 and 1500.

DevelopmentNote
Indice de classement: E29-335. PR NF EN ISO 15761 March 2000. Supersedes NFM 87 412. (04/2003)
DocumentType
Standard
PublisherName
Association Francaise de Normalisation
Status
Withdrawn
SupersededBy
Supersedes

NF EN 10269 : 2013 STEELS AND NICKEL ALLOYS FOR FASTENERS WITH SPECIFIED ELEVATED AND/OR LOW TEMPERATURE PROPERTIES
ISO 2904:1977 ISO metric trapezoidal screw threads — Basic dimensions
NF ISO 2903 : 2016 ISO METRIC TRAPEZOIDAL SCREW THREADS - TOLERANCES
ISO 5209:1977 General purpose industrial valves Marking
ISO 7-2:2000 Pipe threads where pressure-tight joints are made on the threads Part 2: Verification by means of limit gauges
NFE 03 165 : 1984 CHECKING OF PIPE THREADS WHERE PRESSURE TIGHT JOINTS ARE MADE ON THE THREADS WITH LIMIT GAUGES (ACCORDING TO NF E 03-004)
ISO 7-1:1994 Pipe threads where pressure-tight joints are made on the threads Part 1: Dimensions, tolerances and designation
ISO 5752:1982 Metal valves for use in flanged pipe systems Face-to-face and centre-to-face dimensions
NF EN ISO 6708 : 1995 PIPE WORK COMPONENTS - DEFINITION AND SELECTION OF DN (NOMINAL SIZE)
NF ISO 2902 : 1997 ISO METRIC TRAPEZOIDAL SCREW THREADS - GENERAL PLAN
NF EN ISO 9606-1 : 2017 QUALIFICATION TESTING OF WELDERS - FUSION WELDING - PART 1: STEELS
ISO 9956-5:1995 Specification and approval of welding procedures for metallic materials Part 5: Approval by using approved welding consumables for arc welding
ISO 5208:2015 Industrial valves Pressure testing of metallic valves

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