Covers pressure-temperature ratings, materials, dimensions, tolerances, marking, testing, and methods of designating openings for pipe flanges and flanged fittings in sizes NPS 1/2 through NPS 24 and in ratings Classes 150, 300, 400, 500, 900, 1500, and 2500. Flanges and flanged fittings may be cast, forged, or (for blind flanges and certain reducing flanges only) plate materials. Requirements and recommendations refarding bolting and gaskets are also reduced.
Số hiệu tiêu chuẩn
ANSI/ASME B 16.5
Tên tiêu chuẩn
Pipe Flanges and Flanged Fittings NPS 1/2 Through NPS 24
Ngày phát hành
1996-00-00
Tiêu chuẩn tương đương
ASME B16.5 (1996), IDT
Từ khóa
Bolts * Classification systems * Dimensions * Flange connections * Flanged fittings * Flanges * Marking * Materials specification * Pipe laying * Pressure tests * Seals * Size * Specification (approval) * Testing * Tolerances (measurement) * Gaskets