ISO 14313:2007
(Main)Petroleum and natural gas industries — Pipeline transportation systems — Pipeline valves
Petroleum and natural gas industries — Pipeline transportation systems — Pipeline valves
ISO 14313:2007 specifies requirements and provides recommendations for the design, manufacturing, testing and documentation of ball, check, gate and plug valves for application in pipeline systems meeting the requirements of ISO 13623 for the petroleum and natural gas industries. ISO 14313:2007 is not applicable to subsea pipeline valves, as they are covered by a separate International Standard (ISO 14723). ISO 14313:2007 is not applicable to valves for pressure ratings exceeding PN 420 (Class 2 500).
Industries du pétrole et du gaz naturel — Systèmes de transport par conduites — Robinets de conduites
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INTERNATIONAL ISO
STANDARD 14313
Second edition
2007-12-15
Petroleum and natural gas industries —
Pipeline transportation systems —
Pipeline valves
Industries du pétrole et du gaz naturel — Systèmes de transport par
conduites — Robinets de conduites
Reference number
©
ISO 2007
PDF disclaimer
This PDF file may contain embedded typefaces. In accordance with Adobe's licensing policy, this file may be printed or viewed but
shall not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In
downloading this file, parties accept therein the responsibility of not infringing Adobe's licensing policy. The ISO Central Secretariat
accepts no liability in this area.
Adobe is a trademark of Adobe Systems Incorporated.
Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation
parameters were optimized for printing. Every care has been taken to ensure that the file is suitable for use by ISO member bodies. In
the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below.
© ISO 2007
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means,
electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or
ISO's member body in the country of the requester.
ISO copyright office
Case postale 56 • CH-1211 Geneva 20
Tel. + 41 22 749 01 11
Fax + 41 22 749 09 47
E-mail copyright@iso.org
Web www.iso.org
Published in Switzerland
ii © ISO 2007 – All rights reserved
Contents Page
Foreword. v
Introduction . vi
1 Scope .1
2 Conformance.1
2.1 Units of measurement .1
2.2 Rounding .1
2.3 Compliance to standard.1
3 Normative references .2
4 Terms and definitions .4
5 Symbols and abbreviated terms .7
5.1 Symbols .7
5.2 Abbreviated terms .7
6 Valve types and configurations.8
6.1 Valve types .8
6.2 Valve configurations .9
7 Design .23
7.1 Design standards and calculations .23
7.2 Pressure and temperature rating .24
7.3 Sizes.24
7.4 Face-to-face and end-to-end dimensions .25
7.5 Valve operation .39
7.6 Pigging.40
7.7 Valve ends .40
7.8 Pressure relief.41
7.9 Bypasses, drains and vents .42
7.10 Injection points .42
7.11 Drain, vent and sealant lines .42
7.12 Drain, vent and sealant valves .43
7.13 Hand-wheels and wrenches — Levers .43
7.14 Locking devices.43
7.15 Position of the obturator.43
7.16 Position indicators.43
7.17 Travel stops.44
7.18 Actuator, operators and stem extensions.44
7.19 Lifting .44
7.20 Drive trains .44
7.21 Stem retention.45
7.22 Fire type-testing.45
7.23 Anti-static device .45
7.24 Design documents.45
7.25 Design document review .45
8 Materials .46
8.1 Material specification .46
8.2 Service compatibility.46
8.3 Forged parts .46
8.4 Composition limits.46
8.5 Toughness test requirements .47
8.6 Bolting.48
8.7 Sour service. 48
8.8 Vent and drain connections. 48
9 Welding . 48
9.1 Qualifications. 48
9.2 Impact testing. 48
9.3 Hardness testing . 49
9.4 Repair . 49
10 Quality control. 51
10.1 NDE requirements. 51
10.2 Measuring and test equipment . 51
10.3 Qualification of inspection and test personnel. 51
10.4 NDE of repairs . 52
10.5 Weld end NDE. 52
10.6 Visual inspection of castings. 52
11 Pressure testing . 52
11.1 General . 52
11.2 Stem backseat test. 53
11.3 Hydrostatic shell test. 53
11.4 Hydrostatic seat test. 54
11.5 Testing of drain, vent and sealant injection lines. 55
11.6 Draining. 55
12 Coating. 55
13 Marking. 56
14 Preparation for shipment . 58
15 Documentation . 58
Annex A (normative) Requirements for non-destructive examination. 59
Annex B (normative) Supplementary test requirements .63
Annex C (informative) Supplementary documentation requirements. 67
Annex D (informative) Purchasing guidelines . 68
Annex E (informative) Marking example. 75
Bibliography . 77
iv © ISO 2007 – All rights reserved
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies
(ISO member bodies). The work of preparing International Standards is normally carried out through ISO
technical committees. Each member body interested in a subject for which a technical committee has been
established has the right to be represented on that committee. International organizations, governmental and
non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the
International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.
International Standards are drafted in accordance with the rules given in the ISO/IEC Dir
...
INTERNATIONAL ISO
STANDARD 14313
Second edition
2007-12-15
Petroleum and natural gas industries —
Pipeline transportation systems —
Pipeline valves
Industries du pétrole et du gaz naturel — Systèmes de transport par
conduites — Robinets de conduites
Reference number
©
ISO 2007
PDF disclaimer
This PDF file may contain embedded typefaces. In accordance with Adobe's licensing policy, this file may be printed or viewed but
shall not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In
downloading this file, parties accept therein the responsibility of not infringing Adobe's licensing policy. The ISO Central Secretariat
accepts no liability in this area.
Adobe is a trademark of Adobe Systems Incorporated.
Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation
parameters were optimized for printing. Every care has been taken to ensure that the file is suitable for use by ISO member bodies. In
the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below.
© ISO 2007
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means,
electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or
ISO's member body in the country of the requester.
ISO copyright office
Case postale 56 • CH-1211 Geneva 20
Tel. + 41 22 749 01 11
Fax + 41 22 749 09 47
E-mail copyright@iso.org
Web www.iso.org
Published in Switzerland
ii © ISO 2007 – All rights reserved
Contents Page
Foreword. v
Introduction . vi
1 Scope .1
2 Conformance.1
2.1 Units of measurement .1
2.2 Rounding .1
2.3 Compliance to standard.1
3 Normative references .2
4 Terms and definitions .4
5 Symbols and abbreviated terms .7
5.1 Symbols .7
5.2 Abbreviated terms .7
6 Valve types and configurations.8
6.1 Valve types .8
6.2 Valve configurations .9
7 Design .23
7.1 Design standards and calculations .23
7.2 Pressure and temperature rating .24
7.3 Sizes.24
7.4 Face-to-face and end-to-end dimensions .25
7.5 Valve operation .39
7.6 Pigging.40
7.7 Valve ends .40
7.8 Pressure relief.41
7.9 Bypasses, drains and vents .42
7.10 Injection points .42
7.11 Drain, vent and sealant lines .42
7.12 Drain, vent and sealant valves .43
7.13 Hand-wheels and wrenches — Levers .43
7.14 Locking devices.43
7.15 Position of the obturator.43
7.16 Position indicators.43
7.17 Travel stops.44
7.18 Actuator, operators and stem extensions.44
7.19 Lifting .44
7.20 Drive trains .44
7.21 Stem retention.45
7.22 Fire type-testing.45
7.23 Anti-static device .45
7.24 Design documents.45
7.25 Design document review .45
8 Materials .46
8.1 Material specification .46
8.2 Service compatibility.46
8.3 Forged parts .46
8.4 Composition limits.46
8.5 Toughness test requirements .47
8.6 Bolting.48
8.7 Sour service. 48
8.8 Vent and drain connections. 48
9 Welding . 48
9.1 Qualifications. 48
9.2 Impact testing. 48
9.3 Hardness testing . 49
9.4 Repair . 49
10 Quality control. 51
10.1 NDE requirements. 51
10.2 Measuring and test equipment . 51
10.3 Qualification of inspection and test personnel. 51
10.4 NDE of repairs . 52
10.5 Weld end NDE. 52
10.6 Visual inspection of castings. 52
11 Pressure testing . 52
11.1 General . 52
11.2 Stem backseat test. 53
11.3 Hydrostatic shell test. 53
11.4 Hydrostatic seat test. 54
11.5 Testing of drain, vent and sealant injection lines. 55
11.6 Draining. 55
12 Coating. 55
13 Marking. 56
14 Preparation for shipment . 58
15 Documentation . 58
Annex A (normative) Requirements for non-destructive examination. 59
Annex B (normative) Supplementary test requirements .63
Annex C (informative) Supplementary documentation requirements. 67
Annex D (informative) Purchasing guidelines . 68
Annex E (informative) Marking example. 75
Bibliography . 77
iv © ISO 2007 – All rights reserved
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies
(ISO member bodies). The work of preparing International Standards is normally carried out through ISO
technical committees. Each member body interested in a subject for which a technical committee has been
established has the right to be represented on that committee. International organizations, governmental and
non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the
International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.
International Standards are drafted in accordance with the rules given in the ISO/IEC Dir
...
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