-Apẹrẹ: ASME 16.34/ API 6D/ API 600/ BS 1414
-Face to Face: ASME B16.10
-Ipari Flange: ASME B16.5, ASME B16.47
-BW Ipari: ASME B16.25
-Test: API 598/ API 6D/ BS 6755
-Pataki: NACE MR-01-75
-OS & Y, nyara yio
-Bolted Bonnet pẹlu ajija-yoo gasiketi
-Flexible Wedge
-Backseat Weld-Idogo
- Asapo tabi welded ijoko oruka
- sọdọtun ijoko oruka
-Bonnet ti o gbooro sii fun Iṣẹ Cryogenic
-Flanged tabi apọju welded pari.
-Nipa Pass on Ibere
-Titiipa Device Yiyan