blank flange meaning in Chinese
法兰盲板
管口盖板凸缘
盲板法兰；盲板凸缘；管口盖板
盲法兰
死法兰
无孔法蓝盘
无孔法兰盘
无孔凸缘
Examples
- Steel pipe blank flanges with flat face or raised face
平面突面钢制管法兰盖 - Steel pipe blank flanges with tongue and groove face
榫槽面钢制管法兰盖 - Steel pipe blank flanges with male and female face
凹凸面钢制管法兰盖 - Steel pipe blank flanges with ring - joint face
环连接面钢制管法兰盖 - Specification for p3 . 0mpa blank flanges
P3 . 0mpa盲板法兰规范