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API 604 - Ductile Iron Gate Valves, Flanged Ends
August 1, 1981 - API

This standard covers ductile iron gate valves with flanged ends, in sizes NPS 1 ½ through 24, corresponding to nominal pipe sizes in ANSI B36.10. This standard covers valves in Classes 150 and 300, as specified in ANSI B16.42. The vales covered are the outside screw-and-yoke...

ASME B16.34 - Valves - Flanged, Threaded, and Welding End
August 23, 2017 - ASME

General This Standard applies to new construction and covers pressure-temperature ratings, dimensions, tolerances, materials, nondestructive examination requirements, testing, and marking for cast, forged, and fabricated flanged, threaded, and welding end and wafer or flangeless...

API 595 - Cast-Iron Gate Valves, Flanged Ends
April 1, 1979 - API

This standard covers flanged cast-iron gate valves in sizes NPS 2 through 24 correspnoding th nominal pipe sozes in ANSI B36.10. This standard covers valves in pressure Claases 125 and 250 in ANSI B16.1 The valve is the outside screw-and-yoke (OS&Y) type with rising...

MSS SP 71 - Gray Iron Swing Check Valves, Flanged and Threaded Ends
January 1, 2018 - MSS

This Standard Practice covers gray iron swing check valves with flanged and threaded ends for general purpose service. The use of swing check valves in steeply inclined or vertical lines requires special consideration. This Standard Practice also includes, directly or by...

MSS SP 85 - Gray Iron Globe and Angle Valves, Flanged and Threaded Ends
January 1, 2011 - MSS

This standard practice covers gray iron globe and angle valves with flanged and threaded ends. These valves are suitable within the sizes and pressure-temperature ratings specified herein for general purpose service. This standard practice also includes, directly or by...

MSS SP 78 - Gray Iron Plug Valves, Flanged and Threaded Ends
January 1, 2011 - MSS

This Standard Practice covers gray iron plug valves with flanged or threaded ends. This Standard Practice covers valves in sizes and pressure-temperature ratings specified herein for general purpose service. This Standard Practice also includes, directly or by reference,...

MSS SP 70 - Gray Iron Gate Valves, Flanged and Threaded Ends
January 1, 2011 - MSS

This standard Practice covers gray iron gate valves with flanged and threaded ends. This standard Practice covers valves in sizes and pressure-temperature ratings specified herein for general purpose service. This standard Practice also includes, directly or by reference,...

API STD 599 - Metal Plug ValvesFlanged, Threaded and Welding Ends
January 1, 2013 - API

This standard covers design, materials, face-to-face dimensions, pressure-temperature ratings, and examination, inspection, and test requirements for metallic plug valves as follows. - Steel, nickel base, and other alloy plug valves with flanged or butt-welding ends and ductile...

API STD 597 - Steel Venturi Gate Valves, Flanged and Buttwelding Ends
October 1, 1981 - API

This standard covers steel venture gate valves with flanged and buttwedling ends, in sizes NPS 2 through 24, corresponding to nominal pipe sizes in ANSI B36.10. The term veturi describes a valve with seat openings appreciably smaller than the end ports. This standard covers...

API STD 600 RUSSIAN - Steel Gate Valves-Flanged and Butt-welding Ends, Bolted Bonnets
March 1, 2009 - API

This International Standard specifies the requirements for a heavy duty series of bolted bonnet steel gate valves for petroleum refinery and related applications where corrosion, erosion and other service conditions indicate a need for full port openings, heavy wall sections and extra large...

MIL-DTL-24509 - VALVES, FLANGED, BALL AND PLUG FOR SEWAGE AND SEAWATER SERVICE
May 1, 2018 - NPFC

This specification covers flanged ball and plug valves for sewage and seawater service, under pressure or vacuum. Sewage contains seawater with varying amounts of detergents, caustics, acids, human wastes, sediments, oils, greases, solvents, and other chemical agents used on board...

API STD 594 RUSSIAN - Check Valves: Flanged, Lug, Wafer and Butt-welding
September 1, 2004 - API

This standard covers design, material, face-to-face dimensions, pressure-temperature ratings, and examination, inspection, and test requirements for two types of check valves. Type `A' check valves are short face-to-face as defined in Tables 2A and 2B and can be: wafer, lug, or double...

API STD 608 - Metal Ball Valves - Flanged, Threaded, and Welding Ends
November 1, 2012 - API

This standard specifies the requirements for metal ball valves suitable for petroleum, petrochemical, and industrial applications that have: - flanged ends in sizes DN 15 through DN 600 (NPS 1/2 through NPS 24); - butt-welding ends in sizes DN 15 through DN 600 (NPS 1/2 through NPS...

API STD 594 - Check Valves: Flanged, Lug, Wafer, and Butt-welding
July 1, 2017 - API

If a product is supplied bearing the API Monogram and manufactured at a facility licensed by API, the requirements of Annex A apply. This standard covers the design, material, face-to-face dimensions, pressure-temperature ratings, and examination, inspection, and test requirements for two types of...

API STD 593 - DUCTILE IRON PLUG VALVES, FLANGED ENDS
August 1, 1981 - API
A description is not available for this item.
API STD 623 - Steel Globe ValvesFlanged and Buttwelding Ends, Bolted Bonnets
September 1, 2013 - API

This API standard specifies the requirements for a heavy-duty series of bolted bonnet steel globe valves for petroleum refinery and related applications where corrosion, erosion and other service conditions would indicate a need for heavy wall sections and large stem diameters. This standard...

API STD 600 - Steel Gate Valves - Flanged and Butt-welding Ends, Bolted Bonnets
January 1, 2015 - API

This standard specifies the requirements for a heavy-duty series of bolted bonnet steel gate valves for petroleum refinery and related applications where corrosion, erosion, and other service conditions would indicate a need for full port openings, heavy wall sections, and large stem...

API STD 6A - SPECIFICATION FOR WELLHEAD EQUIPMENT (Production Valves, Flanges, Blowout Preventers, and Wellhead Fittings)
March 1, 1971 - API

Coverage. This specification covers items of equipment utilized for pressure control systems required during the drilling and production life of a well. Specifically covered are the groups of equipment usually referred to as ring-joint flange., ring joint gaskets, drilling-through and flow...

MSS SP 86 - Guidelines for Metric Data in Standards for Valves, Flanges, Fittings, and Actuators
January 1, 2014 - MSS

This Standard Practice establishes recommended rules and guidelines for determining metric units and numbers, when needed, for use in MSS valve, flange, fitting, and actuator Standard Practices. PURPOSE This Standard Practice provides recommended rules and guidelines to be followed by...

MSS SP 54 - Quality Standard for Steel Castings for Valves, Flanges, Fittings, and Other Piping Components - Radiographic Examination Method
January 1, 2013 - MSS

This Standard Practice provides methods and acceptance standards for the film method of radiographic examination of steel castings for valves, flanges, fittings, and other piping components. This Standard Practice is applicable to the initial examination of castings and toward the...

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