ANSI/ASME flange standard

ANSI ASME B16.5 2020 Weld Neck Flanges----ANSI ASME B16.5 2020 Blind Flanges----
ANSI ASME B16.5 2020 Class 150 Weld Neck FlangesANSI ASME B16.5 2020 Class 150 Blind Flanges
ANSI ASME B16.5 2020 Class 300 Weld Neck FlangesANSI ASME B16.5 2020 Class 300 Blind Flanges
ANSI ASME B16.5 2020 Class 400 Weld Neck FlangesANSI ASME B16.5 2020 Class 400 Blind Flanges
ANSI ASME B16.5 2020 Class 600 Weld Neck FlangesANSI ASME B16.5 2020 Class 600 Blind Flanges
ANSI ASME B16.5 2020 Class 900 Weld Neck FlangesANSI ASME B16.5 2020 Class 900 Blind Flanges
ANSI ASME B16.5 2020 Class 1500 Weld Neck FlangesANSI ASME B16.5 2020 Class 1500 Blind Flanges
ANSI ASME B16.5 2020 Class 2500 Weld Neck FlangesANSI ASME B16.5 2020 Class 2500 Blind Flanges
ANSI ASME B16.5 2020 Lap Joint Flanges----ANSI ASME B16.5 2020 Slip On Flanges----
ANSI ASME B16.5 2020 Class 150 Lap Joint FlangesANSI ASME B16.5 2020 Class 150 Slip On Flanges
ANSI ASME B16.5 2020 Class 300 Lap Joint FlangesANSI ASME B16.5 2020 Class 300 Slip On Flanges
ANSI ASME B16.5 2020 Class 400 Lap Joint FlangesANSI ASME B16.5 2020 Class 600 Slip On Flanges
ANSI ASME B16.5 2020 Class 600 Lap Joint FlangesANSI ASME B16.5 2020 Class 900 Slip On Flanges
ANSI ASME B16.5 2020 Class 900 Lap Joint FlangesANSI ASME B16.5 2020 Class 1500 Slip On Flanges
ANSI ASME B16.5 2020 Class 1500 Lap Joint FlangesANSI ASME B16.5 2020 Class 2500 Slip On Flanges
ANSI ASME B16.5 2020 Class 2500 Lap Joint Flanges
ANSI ASME B16.5 2020 Socket Weld Flanges----ANSI ASME B16.5 2020 Threaded Flanges----
ANSI ASME B16.5 2020 Class 150 Socket Weld FlangesANSI ASME B16.5 2020 Class 150 Threaded Flanges
ANSI ASME B16.5 2020 Class 300 Socket Weld FlangesANSI ASME B16.5 2020 Class 300 Threaded Flanges
ANSI ASME B16.5 2020 Class 600 Socket Weld FlangesANSI ASME B16.5 2020 Class 600 Threaded Flanges
ANSI ASME B16.5 2020 Class 1500 Socket Weld FlangesANSI ASME B16.5 2020 Class 900 Threaded Flanges
ANSI ASME B16.5 2020 Class 1500 Threaded Flanges
ANSI ASME B16.5 2020 Class 2500 Threaded Flanges
 ANSI B16.47 2020 SERIES A (MSS SP-44)ANSI B16.47 2020 SERIES B (API 605)
· ANSI B16.47 SERIES A CLASS 150LBS · ANSI B16.47 SERIES B CLASS 75LBS
· ANSI B16.47 SERIES A CLASS 300LBS· ANSI B16.47 SERIES B CLASS 150LBS
· ANSI B16.47 SERIES A CLASS 400LBS· ANSI B16.47 SERIES B CLASS 300LBS
· ANSI B16.47 SERIES A CLASS 600LBS· ANSI B16.47 SERIES B CLASS 400LBS
· ANSI B16.47 SERIES A CLASS 900LBS· ANSI B16.47 SERIES B CLASS 600LBS
· ANSI B16.47 SERIES B CLASS 900LBS
ANSI ASME B16.36 2020 Weld Neck Orifice FlangesANSI ASME B16.48 2020 Spectacle Blind Flanges
ANSI ASME B16.36 2020 Class 300 Weld Neck Orifice FlangesANSI ASME B16.48 2020 Class 150 Spectacle Blind Flanges
ANSI ASME B16.36 2020 Class 400 Weld Neck Orifice FlangesANSI ASME B16.48 2020 Class 300 Spectacle Blind Flanges
ANSI ASME B16.36 2020 Class 600 Weld Neck Orifice FlangesANSI ASME B16.48 2020 Class 600 Spectacle Blind Flanges
ANSI ASME B16.36 2020 Class 900 Weld Neck Orifice FlangesANSI ASME B16.48 2020 Class 900 Spectacle Blind Flanges
ANSI ASME B16.36 2020 Class 1500 Weld Neck Orifice FlangesANSI ASME B16.48 2020 Class 1500 Spectacle Blind Flanges
ANSI ASME B16.36 2020 Class 2500 Weld Neck Orifice FlangesANSI ASME B16.48 2020 Class 2500 Spectacle Blind Flanges

 

ASME/ ANSI STANDARD

ASME B16.5 2020 PDF
ANSI/ASME Flange Types information:
ANSI/ASME Flange Face Type, Face Finish & Tolerance
ANSI/ASME Welding Neck Flanges – Welding Ends Types
ANSI/ASME B16.5 & B16.47 Ring Type Joint Flanges
ANSI/ASME B16.5 Welding Neck Flange Dimensions (150lb-2500lb)
ANSI/ASME B16.5 Slip On Flange Dimensions (150lb-1500lb)
ANSI/ASME Blind Flange Dimensions (150lb-2500lb)
ANSI/ASME B16.5 Socket Welding Flange Dimensions (150lb-1500lb)
ANSI/ASME B16.5 Lap Joint Flange Dimensions (150lb-2500lb)
ANSI/ASME B16.5 Threaded Flange Dimensions (150lb-2500lb)
ANSI/ASME B16.47 Flange Series A / MSS SP44 Flange (150lb-900lb)
ANSI/ASME B16.47 Flange Series B / API 605 Flange Dimensions (75lb-900lb)
ANSI/ASME B16.48
Long weld neck flange
ASME VIII Flange Series over 60in flange

All the flange list

ANSI/ASME FLANGE STANDARDEN FLANGE STANDARDBS FLANGE STANDARD
DIN FLANGE STANDARDJIS FLANGE STANDARDUNI FLANGE STANDARD
API 6A/6B/6BX FLANGE STANDARDAWWA FLANGE STANDARDKS FLANGE STANDARD
GOST/ГОСТ FLANGE STANDARDISO FLANGE STANDARDAS FLANGE STANDARD
SANS/SABS FLANGE STANDARDLONG WELD NECK FLANGEASME VIII FLANGE

 

All dimensions are in "mm" and All weights are in "kg" unless noted otherwise specified.

you may also check non standard sizes flange weight online calculation,flange surface area online calculation,flange surface volume online calculation from our pipeline tool link:

https://alloypipefitting.com/flange-calculator.html

The whole weight and dimension list of  flange directory

Flange-dimension-and-weight