ASME B16 SERIES STANDARDS AND DESCRIPTION

ASME B16 SERIES STANDARDS AND DESCRIPTION

STANDARD NAME	DESCRIPTION
ASME B16.1	Gray Iron Pipe Flanges and Flanged Fittings Classes 25, 125, and 250
ASME B16.3	Malleable Iron Threaded Fittings Classes 150 and 300
ASME B16.4	Gray Iron Threaded Fittings Classes 125 and 250
ASME B16.5	Pipe Flanges and Flanged Fittings NPS 1/2 Through NPS 24 Metric/Inch Standard
ASME B16.9	Factory-Made Wrought Buttwelding Fittings
ASME B16.10	Face-to-Face and End-to-End Dimensions of Valves
ASME B16.11	Forged Fittings, Socket-Welding and Threaded
ASME B16.12	Cast Iron Threaded Drainage Fittings
ASME B16.14	Ferrous Pipe Plugs, Bushings, and Locknuts with Pipe Threads
ASME B16.15	Cast Copper Alloy Threaded Fittings Classes 125 and 250
ASME B16.18	Cast Copper Alloy Solder Joint Pressure Fittings
ASME B16.20	Metallic Gaskets for Pipe Flanges Ring-Joint, Spiral-Wound, and Jacketed
ASME B16.21	Nonmetallic Flat Gaskets for Pipe Flanges
ASME B16.22	Wrought Copper and Copper Alloy Solder Joint Pressure Fittings
ASME B16.23	Cast Copper Alloy Solder Joint Drainage Fittings
ASME B16.24	Cast Copper Alloy Pipe Flanges and Flanged Fittings Classes 150, 300, 600, 900, 1500, and 2500
ASME B16.25	Buttwelding Ends
ASME B16.26	Cast Copper Alloy Fittings for Flared Copper Tubes
ASME B16.28	Wrought Steel Buttwelding Short Radius Elbows and Returns
ASME B16.29	Wrought Copper and Wrought Copper Alloy Solder-Joint Drainage Fittings
ASME B16.30	B16.30 Unfired Pressure Vessel Flange Dimensions
ASME B16.32	Cast Copper Alloy Solder Joint Fittings for Sovent Drainage Systems
ASME B16.33	Manually Operated Metallic Gas Valves for Use in Gas Piping Systems up to 125 PSI (Sizes NPS 1/2 Through NPS 2)
ASME B16.34	Valves—Flanged, Threaded, and Welding End
ASME B16.36	Orifice flanges
ASME B16.37	Hydrostatic Testing Of Control Valves
ASME B16.38	Large Metallic Valves for Gas Distribution Manually Operated, NPS 21/2 (DN 65) to NPS 12 (DN 300), 125 psig
ASME B16.39	Malleable Iron Threaded Pipe Unions Classes 150, 250, and 300
ASME B16.40	Manually Operated Thermoplastic Gas Shutoffs and Valves In Gas Distribution Systems
ASME B16.41	Functional Qualification Requirements for Power Operated Active Valve Assemblies for Nuclear Power Plants
ASME B16.42	Ductile Iron Pipe Flanges and Flanged Fittings Classes 150 and 300
ASME B16.43	Wrought Copper and Copper Alloy Solder Joint Fittings for Sovent Drainage Systems
ASME B16.44	Manually Operated Metallic Gas Valves for Use in Aboveground Piping Systems up to 5 PSI
ASME B16.45	Cast Iron Fittings for Sovent Drainage Systems
ASME B16.47	Large Diameter Steel Flanges NPS 26 Through NPS 60 Metric/Inch Standard
ASME B16.48	Line Blanks
ASME B16.49	Factory-Made, Wrought Steel, Buttwelding Induction Bends for Transportation and Distribution Systems
ASME B16.50	Wrought Copper and Copper Alloy Braze-Joint Pressure Fittings