公开(公告)号：US11852268B2

公开(公告)日：2023-12-26

申请号：US17054727

申请日：2019-05-09

申请人： FMC TECHNOLOGIES DO BRASIL LTDA

发明人： André Guercio Faísca ,  Guilherme Sousa Moura ,  Huei Sun Lai ,  Ivar Hordnes ,  Leonardo de Araujo Bernardo ,  Nigel Mckie ,  Renato Saioron Bernardo

IPC分类号： F16L23/18 ,  F16L23/032 ,  F16L23/20 ,  G01M3/02 ,  F16L23/22

CPC分类号： F16L23/18 ,  F16L23/032 ,  F16L23/20 ,  F16L23/22 ,  G01M3/02

摘要： A flange connection set includes a modified compact flange, having a channel for external-internal seal tests, coupled to a connecting component, and coupled between the compact flange and the connecting component, there is a KX sealing ring with a radius closer to the radius of the conduit. Different types of keys provide the flange connection the ability to withstand high shear and torsional loads without affecting its operation, while also resisting high bending moment loads and preserving the integrity of the sealing ring and the fasteners.