FF-Blind Flange

全平面-盲板/法兰盖

RF-Blind Flange

突面-盲板/法兰盖

RTJ-Blind Flange

环连接面-盲板/法兰盖

MF-Blind Flange

凹凸面-盲板/法兰盖

TG-Blind Flange

榫槽面-盲板/法兰盖