Ifihan si ọpọlọpọ awọn ọja flange si boṣewa ANSI B16.5

Awọn ajohunše orilẹ-ede Amẹrika ASME/ANSI B16.5 ati B16.47 papọ bo awọn flanges paipu to NPS 60. ASME/ANSI B16.47 ni wiwa awọn jara flanges meji, Series A eyiti o jẹ deede si MSS SP-44 (Ẹya 1996 ti MSS SP-44 ṣe ibamu pẹlu awọn ifarada B16.47), ati Series B eyiti o jẹ deede si API 605 (API 605 ti fagile).

Iyatọ laarin ANSI B16.5 ati ASME B16.5
ANSI B16.5 ati ASME B16.5 jẹ kanna, ṣugbọn ọkan jẹ boṣewa orilẹ-ede ati ekeji jẹ boṣewa ti Institute of Engineers.ANSI jẹ boṣewa orilẹ-ede Amẹrika, ati ASME jẹ boṣewa Awujọ Amẹrika ti Awọn Onimọ-ẹrọ.Idiwọn orilẹ-ede gba awọn iṣedede ti Institute of Engineers, nitorinaa o jẹ boṣewa kanna, ṣugbọn pẹlu awọn orisun oriṣiriṣi ati awọn ọna kikọ oriṣiriṣi.
ANSI B16.5 jẹ boṣewa Amẹrika ti o wọpọ, eyiti o baamu nigbagbogbo pẹlu awọn ọja flange, gẹgẹbi flange alurinmorin ọrun, flange alurinmorin alapin ọrun,afọju flange, iho alurinmorin flange, alaimuṣinṣin flange, asapo flange.

Awọn iwọn flange boṣewa Amẹrika wa lati DN15-DN1200, ati awọn iwọn titẹ wa lati kilasi150 si kilasi1500.