ANSI /ASME B16.5 class 2500 blind flange
2019-06-12
ANSI/ASME B16.5 Flange / Blind Flange / Flange Standards
Blind flange is used to blank off pipelines,valves and pumps,it can also be used as an inspection cover.It is sometimes referred to as a blank flange.ANSI/ASME B16.5 standard covers pressure,temperature,ratings, materials,dimensions,tolerances,marking,testing,and methods of designating openings for pipe flanges and flanged fittings.Blind flange dimensions are covered in ANSI/ASME B16.5 class 2500 fo ...