250300138 下法兰盘 Lower flange
标签归档：法兰盘
DZ9114320653
DZ9114320653 凸缘
DZ9112320030
DZ9112320030 凸缘总成
注：81.39115.0426更新为DZ9112320030
81.39115.0426
81.39115.0426 φ180凸缘
注：更新为DZ9112320030凸缘总成
81.39115.5061
81.39115.5061 法兰盘
JS220-1707159-7
JS220-1707159-7 法兰盘W