極低温バルブのステムが長いのはなぜか？ガス柱の仕組みを解説
If you walk through a Liquefied Natural Gas (LNG) terminal, an air separation unit (ASU), or an aerospace fuel facility, you will immediately notice something […]
極低温バルブ延長ロッドの機能：「ガス柱」ガイド
If you look at a valve designed for Liquid Nitrogen (-196°C) or LNG (-162°C), the most striking feature is its unusually long neck. This is
