Hoahoa me te Hanga: API 600, API 6D, JIS B2073-2083
Tirohanga me te Whakamatau: API 598, API 6D, JIS B2003, API 600
Te mutunga o te Ahuru Flange: ASME B16.5, JIS B2212-2214, ASME B16.47A, MSS SP-44, ASME B16.47B, API 605
BW pito mutunga: ASME B16.25
He kanohi ki te kanohi: ASME B16.10, JIS B2002
Nga whakatau-paemahana whakataa: ASME B16.34