API 6A Type 6B 5000 psi(34.5 MPa) Weld Neck RTJ Flange

api5000 The API 6A specification is a standard developed for the American Petroleum Institute and shares many characteristics with ASME flanges. They are similar in dimensions, but their minimum. We are a API 6A flange manufacturer,API 6A Type 6B 5000 psi(34.5 MPa) Weld Neck RTJ Flange,API 6 B 3000 psi WN RTJ Flange,API 6BX 10000 PSI Weld Neck Flange,API weld neck flange

api5000 slot, ab sciex api 5000 api 5000 api 5000 lcmsms.