• API 594 : 2017

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    CHECK VALVES: FLANGED, LUG, WAFER, AND BUTT-WELDING

    Available format(s):  Hardcopy, PDF

    Superseded date:  14-02-2022

    Language(s):  English

    Published date:  01-07-2017

    Publisher:  American Petroleum Institute

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    Table of Contents - (Show below) - (Hide below)

    1 Scope
    2 Normative References
    3 Terms, Definitions, Acronyms, and Abbreviations
    4 Pressure-temperature Ratings
    5 Design
    6 Material
    7 Inspection, Examination, Testing, and Repair
    8 Marking
    9 Shipment
    10 Recommended Spare Parts
    Annex A - API Monogram Program
    Annex B - Information to be Specified by the Purchaser
    Annex C - Standard Nomenclature for Valve Parts
    Bibliography

    Abstract - (Show below) - (Hide below)

    Describes the design, material, face-to-face dimensions, pressure-temperature ratings, and examination, inspection, and test requirements for two types of check valves.

    General Product Information - (Show below) - (Hide below)

    Development Note Chinese edition of 6ED 2004 is also available, see API 594 CHINESE. (08/2011) Effective date: 14-01-2018. (07/2017)
    Document Type Standard
    Product Note This product is unavailable in Cuba, Iran, North Korea, Syria
    Publisher American Petroleum Institute
    Status Superseded
    Superseded By
    Supersedes

    Standards Referenced By This Book - (Show below) - (Hide below)

    API 598 REDLINE : 2009 VALVE INSPECTION AND TESTING
    DIN EN 558:2017-05 Industrial valves - Face-to-face and centre-to-face dimensions of metal valves for use in flanged pipe systems - PN and Class designated valves
    I.S. EN 558:2017 INDUSTRIAL VALVES - FACE-TO-FACE AND CENTRE-TO-FACE DIMENSIONS OF METAL VALVES FOR USE IN FLANGED PIPE SYSTEMS - PN AND CLASS DESIGNATED VALVES
    NBR 15827 : 2014 INDUSTRIAL VALVES FOR INSTALLATIONS OF EXPLORATION, PRODUCTION, REFINING AND TRANSPORT OF PETROL PRODUCTS - REQUIREMENTS FOR DESIGN AND PROTOTYPE TEST
    ASME PTB 2 : 2009 GUIDE TO LIFE CYCLE MANAGEMENT OF PRESSURE EQUIPMENT INTEGRITY
    BS EN 558:2017 Industrial valves. Face-to-face and centre-to-face dimensions of metal valves for use in flanged pipe systems. PN and Class designated valves
    15/30323775 DC : 0 BS EN 558 - INDUSTRIAL VALVES - FACE-TO-FACE AND CENTRE-TO-FACE DIMENSIONS OF METAL VALVES FOR USE IN FLANGED PIPE SYSTEMS - PN AND CLASS DESIGNATED VALVES
    API 598 RUSSIAN : 2009 VALVE INSPECTION AND TESTING
    API RP 615 : 2016 VALVE SELECTION GUIDE
    I.S. EN ISO 14224:2016 PETROLEUM, PETROCHEMICAL AND NATURAL GAS INDUSTRIES - COLLECTION AND EXCHANGE OF RELIABILITY AND MAINTENANCE DATA FOR EQUIPMENT (ISO 14224:2016)
    I.S. EN ISO 10438-1:2007 PETROLEUM, PETROCHEMICAL AND NATURAL GAS INDUSTRIES - LUBRICATION, SHAFT-SEALING AND CONTROL-OIL SYSTEMS AND AUXILIARIES - PART 1: GENERAL REQUIREMENTS
    UNI EN ISO 10438-1 : 2009 PETROLEUM, PETROCHEMICAL AND NATURAL GAS INDUSTRIES - LUBRICATION, SHAFT-SEALING AND CONTROL-OIL SYSTEMS AND AUXILIARIES - PART 1: GENERAL REQUIREMENTS
    ASME B31.3:2016 PROCESS PIPING
    07/30144848 DC : 0 ISO 5208 - INDUSTRIAL VALVES - PRESSURE TESTING OF METALLIC VALVES
    MSS SP 144 : 2013 PRESSURE SEAL BONNET VALVES
    API 591 REDLINE : 2008 PROCESS VALVE QUALIFICATION PROCEDURE
    API 614 REDLINE : 2008 LUBRICATION, SHAFT-SEALING AND OIL-CONTROL SYSTEMS AND AUXILIARIES
    ISO 10438-1:2007 Petroleum, petrochemical and natural gas industries — Lubrication, shaft-sealing and control-oil systems and auxiliaries — Part 1: General requirements
    ISO 14224:2016 Petroleum, petrochemical and natural gas industries Collection and exchange of reliability and maintenance data for equipment
    MSS SP 92 : 2012 MSS VALVE USER GUIDE
    API 591 RUSSIAN : 2008 PROCESS VALVE QUALIFICATION PROCEDURE
    API 621 REDLINE : 2010 RECONDITIONING OF METALLIC GATE, GLOBE, AND CHECK VALVES
    API STD 598 : 2016 VALVE INSPECTION AND TESTING
    MSS SP 141 : 2012 MULTI-TURN AND CHECK VALVE MODIFICATIONS
    API 9100B : 1998 GUIDANCE DOCUMENT FOR MODEL EHS MANAGEMENT SYSTEM
    BS EN ISO 10438-1:2003 Petroleum, petrochemical and natural gas industries. Lubrication, shaft-sealing and control-oil systems and auxiliaries General requirements
    EN ISO 10438-1:2007 Petroleum, petrochemical and natural gas industries - Lubrication, shaft-sealing and control-oil systems and auxiliaries - Part 1: General requirements (ISO 10438-1:2007)
    EN 558:2017 Industrial valves - Face-to-face and centre-to-face dimensions of metal valves for use in flanged pipe systems - PN and Class designated valves
    API 621 : 2010 RECONDITIONING OF METALLIC GATE, GLOBE, AND CHECK VALVES
    API 574 REDLINE : 2009 INSPECTION PRACTICES FOR PIPING SYSTEM COMPONENTS
    API 591 : 2014 PROCESS VALVE QUALIFICATION PROCEDURE
    API 574 : 2016 INSPECTION PRACTICES FOR PIPING SYSTEM COMPONENTS
    API 574 CHINESE : 2009 INSPECTION PRACTICES FOR PIPING SYSTEM COMPONENTS
    API 614 : 2008 LUBRICATION, SHAFT-SEALING AND OIL-CONTROL SYSTEMS AND AUXILIARIES
    BS EN ISO 14224:2016 Petroleum, petrochemical and natural gas industries. Collection and exchange of reliability and maintenance data for equipment
    ASME B16.10 : 2017 FACE-TO-FACE AND END-TO-END DIMENSIONS OF VALVES
    ASME B31.12 : 2014 HYDROGEN PIPING AND PIPELINES
    ASME B31.3 SPANISH : 2010 PROCESS PIPING

    Standards Referencing This Book - (Show below) - (Hide below)

    ASME PV CODE 8 DIV 2 : 2017 BOILER AND PRESSURE VESSEL CODE - RULES FOR CONSTRUCTION OF PRESSURE VESSELS DIVISION 2- ALTERNATIVE RULES
    ASME B18.2.1 : 2012 SQUARE, HEX, HEAVY HEX, AND ASKEW HEAD BOLTS AND HEX, HEAVY HEX, HEX FLANGE, LOBED HEAD, AND LAG SCREWS (INCH SERIES)
    AWS A5.13 : 2000 SOLID SURFACING WELDING RODS AND ELECTRODES, SPECIFICATION FOR,
    MSS SP 6 : 2017 STANDARD FINISHES FOR CONTACT FACES OF PIPE FLANGES AND CONNECTING-END FLANGES OF VALVES AND FITTINGS
    ASME PV CODE 9 : 2017 BOILER AND PRESSURE VESSEL CODE - WELDING, BRAZING, AND FUSING QUALIFICATIONS - QUALIFICATION STANDARD FOR WELDING, BRAZING, AND FUSING PROCEDURES; WELDERS; BRAZERS; AND WELDING, BRAZING, AND FUSING OPERATORS
    ASME B18.15 : 2015 FORGED EYEBOLTS
    API STD 598 : 2016 VALVE INSPECTION AND TESTING
    ASTM B 473 : 2007 Standard Specification for UNS N08020, UNS N08024, and UNS N08026 Nickel Alloy Bar and Wire
    ASME PV CODE 8 DIV 1 : 2017 BOILER AND PRESSURE VESSEL CODE - RULES FOR CONSTRUCTION OF PRESSURE VESSELS DIVISION 1
    ASME B16.10 : 2017 FACE-TO-FACE AND END-TO-END DIMENSIONS OF VALVES
    ASME B16.11 : 2016 FORGED FITTINGS, SOCKET-WELDING AND THREADED
    ASME B16.42 : 2016 DUCTILE IRON PIPE FLANGES AND FLANGED FITTINGS - CLASSES 150 AND 300
    ASME PV CODE 8 DIV 3 : 2017 BPVC Section VIII-BOILER AND PRESSURE VESSEL CODE - RULES FOR CONSTRUCTION OF PRESSURE VESSELS - ALTERNATIVE RULES FOR CONSTRUCTION OF HIGH PRESSURE VESSELS
    API STD 600 : 2015 STEEL GATE VALVES - FLANGED AND BUTT-WELDING ENDS, BOLTED BONNETS
    ASME B16.20 : 2012 METALLIC GASKETS FOR PIPE FLANGES
    ASME B16.1 : 2015 Gray Iron Pipe Flanges and Flanged Fittings: Classes 25, 125, and 250
    MSS SP 25 : 2013 STANDARD MARKING SYSTEM FOR VALVES, FITTINGS, FLANGES, AND UNIONS
    MSS SP 44 : 2016 STEEL PIPELINE FLANGES
    AWS A5.9 : 93(R1999) BARE STAINLESS STEEL WELDING ELECTRODES AND RODS, SPECIFICATION FOR
    ASME B16.5 : 2017 PIPE FLANGES AND FLANGED FITTINGS: NPS 1/2 THROUGH NPS 24 METRIC/INCH STANDARD
    ASME B16.34 : 2017 VALVES - FLANGED, THREADED, AND WELDING END
    ASME B16.47 : 2017 LARGE DIAMETER STEEL FLANGES: NPS 26 THROUGH NPS 60 METRIC/INCH STANDARD
    ASME B16.25 : 2012 BUTTWELDING ENDS
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