SFS-EN ISO 14723:en

Soveltamisala

Suomenkielistä soveltamisalaa ei ole saatavissa.

ISO 14723:2009 specifies requirements and gives recommendations for the design, manufacturing, testing and documentation of ball, check, gate and plug valves for subsea application in offshore pipeline systems meeting the requirements of ISO 13623 for the petroleum and natural gas industries.
ISO 14723:2009 is not applicable to valves for pressure ratings exceeding PN 420 (Class 2500).

Tämän julkaisun valmistelusta Suomessa vastaa SFS Suomen Standardit, puh. 09 149 9331.

Sisällysluettelo

Foreword
Introduction
1 Scope
2 Conformance

2.1 Rounding
2.2 Compliance to standard

3 Normative references
4 Terms and definitions
5 Symbols and abbreviated terms

5.1 Symbols
5.2 Abbreviated terms

6 Valve types and configurations

6.1 Valve types
6.2 Valve configurations

7 Design

7.1 Design codes and calculations
7.2 Pressure and temperature ratings
7.3 Cavity relief
7.4 External pressure and loads
7.5 Sizes
7.6 Face-to-face and end-to-end dimensions
7.7 Valve operation
7.8 Pigging
7.9 Valve ends
7.10 Bypasses, drains and vents
7.11 Manual actuator-manual operator — Handwheels and wrenches
7.12 Locking devices
7.13 Position of the obturator
7.14 Position indicators
7.15 Travel stops
7.16 ROV interface
7.17 Sealant injection
7.18 Lifting points and supports
7.19 Valve operator interface
7.20 Drive trains
7.21 Stem retention
7.22 Stem/shaft protector
7.23 Hydraulic lock
7.24 Corrosion/erosion
7.25 Hyperbaric performance
7.26 Design documents
7.27 Design document review

8 Materials

8.1 Material specification
8.2 Service compatibility
8.3 Forged parts
8.4 Composition limits
8.5 Impact test requirements of steels
8.6 Bolting
8.7 Sour service

9 Welding

9.1 Qualifications
9.2 Impact testing requirements of weldments
9.3 Hardness testing
9.4 Repair

10 Quality control

10.1 NDE requirements
10.2 Measuring and test equipment
10.3 Qualification of inspection and test personnel
10.4 NDE
10.5 NDE of repairs
10.6 Visual inspection of castings

11 Testing

11.1 General
11.2 Hydrostatic shell test
11.3 Operational/functional test
11.4 Hydrostatic seat test

12 Coating
13 Marking
14 Preparation for shipment
15 Documentation

15.1 Documentation retained by manufacturer
15.2 Documentation shipped with valve

Annex A Requirements for non-destructive examination (normative)
Annex B Supplementary test requirements (normative)
Annex C Supplementary documentation requirements (informative)
Annex D Purchasing guidelines (informative)
Annex E Marking example (informative)

Bibliography

Näytä kaikki

Foreword
Introduction
1 Scope
2 Conformance

2.1 Rounding
2.2 Compliance to standard

3 Normative references
4 Terms and definitions
5 Symbols and abbreviated terms

5.1 Symbols
5.2 Abbreviated terms

6 Valve types and configurations

6.1 Valve types
6.2 Valve configurations

7 Design

7.1 Design codes and calculations
7.2 Pressure and temperature ratings
7.3 Cavity relief
7.4 External pressure and loads
7.5 Sizes
7.6 Face-to-face and end-to-end dimensions
7.7 Valve operation
7.8 Pigging
7.9 Valve ends
7.10 Bypasses, drains and vents
7.11 Manual actuator-manual operator — Handwheels and wrenches
7.12 Locking devices
7.13 Position of the obturator
7.14 Position indicators
7.15 Travel stops
7.16 ROV interface
7.17 Sealant injection
7.18 Lifting points and supports
7.19 Valve operator interface
7.20 Drive trains
7.21 Stem retention
7.22 Stem/shaft protector
7.23 Hydraulic lock
7.24 Corrosion/erosion
7.25 Hyperbaric performance
7.26 Design documents
7.27 Design document review

8 Materials

8.1 Material specification
8.2 Service compatibility
8.3 Forged parts
8.4 Composition limits
8.5 Impact test requirements of steels
8.6 Bolting
8.7 Sour service

9 Welding

9.1 Qualifications
9.2 Impact testing requirements of weldments
9.3 Hardness testing
9.4 Repair

10 Quality control

10.1 NDE requirements
10.2 Measuring and test equipment
10.3 Qualification of inspection and test personnel
10.4 NDE
10.5 NDE of repairs
10.6 Visual inspection of castings

11 Testing

11.1 General
11.2 Hydrostatic shell test
11.3 Operational/functional test
11.4 Hydrostatic seat test

12 Coating
13 Marking
14 Preparation for shipment
15 Documentation

15.1 Documentation retained by manufacturer
15.2 Documentation shipped with valve

Annex A Requirements for non-destructive examination (normative)
Annex B Supplementary test requirements (normative)
Annex C Supplementary documentation requirements (informative)
Annex D Purchasing guidelines (informative)
Annex E Marking example (informative)

Bibliography

Tuoteryhmä(t)

23.060 Venttiilit »
75.200 Öljytuotteiden ja maakaasun käsittelylaitteet »

Sidokset

Velvoittavat viittaukset

ANSI/ASME B 31.8:2007
ASME B1.20.1:1983
ASME B16.10:2000

ANSI/ASME B 31.8:2007
ASME B1.20.1:1983
ASME B16.10:2000
ASME B16.34:2004
ASME B16.47:2006
ASME B16.5:2003
ASME B31.4:2006
ASME BPVC Section 5:2007
ASME BPVC Section 8 Division 1:2007
ASME BPVC Section 8 Division 2:2004
ASME BPVC Section 9:2007
ASTM A 320/A 320M:2008 Standard Specification for Alloy-Steel and Stainless Steel Bolting for Low-Temperature Service
ASTM A 370:2009 Standard Test Methods and Definitions for Mechanical Testing of Steel Products
ASTM A 578/A 578M:2007 Standard Specification for Straight-Beam Ultrasonic Examination of Rolled Steel Plates for Special Applications
ASTM A 609/A 609M:1991
ASTM E 562:2008 Standard Test Method for Determining Volume Fraction by Systematic Manual Point Count
AWS QC 1:1996
EN 10204:2004 Metallic products - Types of inspection documents
EN 1092-1:2018 Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 1: Steel flanges
EN ISO 9606-1:2017 Qualification testing of welders - Fusion welding - Part 1: Steels (ISO 9606-1:2012 including Cor 1:2012 and Cor 2:2013)
EN ISO 9606-2:2004 Qualification test of welders - Fusion welding - Part 2: Aluminium and aluminium alloys (ISO 9606-2:2004)
EN ISO 9606-3:1999 Approval testing of welders - Fusion welding - Part 3: Copper and copper alloys (ISO 9606-3:1999)
EN ISO 9606-4:1999 Approval testing of welders - Fusion welding - Part 4: Nickel and nickel alloys (ISO 9606-4:1999)
EN ISO 9606-5:2000 Approval testing of welders - Fusion welding - Part 5: Titanium and titanium alloys, zirconium and zirconium alloys (ISO 9606-5:2000)
ISO 10474:1991 Steel and steel products -- Inspection documents
ISO 148-1:2006 Metallic materials -- Charpy pendulum impact test -- Part 1: Test method
ISO 15156-1:2001 Petroleum and natural gas industries -- Materials for use in H2S-containing environments in oil and gas production -- Part 1: General principles for selection of cracking-resistant materials
ISO 15156-1:2001/Cor 1:2005
ISO 15156-2:2003 Petroleum and natural gas industries -- Materials for use in H2S-containing environments in oil and gas production -- Part 2: Cracking-resistant carbon and low alloy steels, and the use of cast irons
ISO 15156-2:2003/Cor 1:2005
ISO 15156-3:2003 Petroleum and natural gas industries -- Materials for use in H2S-containing environments in oil and gas production -- Part 3: Cracking-resistant CRAs (corrosion-resistant alloys) and other alloys
ISO 15156-3:2003/Cor 1:2005
ISO 15156-3:2003/Cor 2:2005
ISO 15607:2003 Specification and qualification of welding procedures for metallic materials -- General rules
ISO 15609-1:2004 Specification and qualification of welding procedures for metallic materials -- Welding procedure specification -- Part 1: Arc welding
ISO 15609-1:2004/Cor 1:2005
ISO 15609-2:2001 Specification and qualification of welding procedures for metallic materials -- Welding procedure specification -- Part 2: Gas welding
ISO 15609-3:2004 Specification and qualification of welding procedures for metallic materials -- Welding procedure specification -- Part 3: Electron beam welding
ISO 15609-4:2009 Specification and qualification of welding procedures for metallic materials -- Welding procedure specification -- Part 4: Laser beam welding
ISO 15609-5:2004 Specification and qualification of welding procedures for metallic materials -- Welding procedure specification -- Part 5: Resistance welding
ISO 15614-1:2004 Specification and qualification of welding procedures for metallic materials -- Welding procedure test -- Part 1: Arc and gas welding of steels and arc welding of nickel and nickel alloys
ISO 228-1:2000 Pipe threads where pressure-tight joints are not made on the threads -- Part 1: Dimensions, tolerances and designation
ISO 31-0:1992 Quantities and units -- Part 0: General principles
ISO 5208:2008 Industrial valves -- Pressure testing of metallic valves
ISO 7-1:1994 Pipe threads where pressure-tight joints are made on the threads -- Part 1: Dimensions, tolerances and designation
ISO 9606-1 AMD 1:1998
ISO 9606-1:1994 Approval testing of welders -- Fusion welding -- Part 1: Steels
ISO 9606-2:2004 Qualification test of welders -- Fusion welding -- Part 2: Aluminium and aluminium alloys
ISO 9606-3:1999 Approval testing of welders -- Fusion welding -- Part 3: Copper and copper alloys
ISO 9606-4:1999 Approval testing of welders -- Fusion welding -- Part 4: Nickel and nickel alloys
ISO 9606-5:2000 Approval testing of welders -- Fusion welding -- Part 5: Titanium and titanium alloys, zirconium and zirconium alloys
ISO 9712:2005 Non-destructive testing -- Qualification and certification of personnel
MSS SP-44:2006
MSS SP-55:2006
NACE TM 0284:2011
SNT-TC 1A:2006

Tekninen komitea

CEN/TC 12 Oil and gas industries including lower carbon energy »

Vahvistuspäivä

25.01.2010

Julkaisupäivä

12.02.2010

Painos

2

Sivumäärä

66

Julkaisun kieli

englanti