高性能蝶閥的閥板與閥座具有的結構設計,因此具有優良的切斷性能和耐久性能,是一種用途廣泛的調節閥。
This series is high performance butterfly valve of high durability, high seating performance. It has several different seal ring construction suitable to various service applications.
高性能蝶閥的閥板與閥座具有的結構設計,因此具有優良的切斷性能和耐久性能,是一種用途廣泛的調節閥。
This series is high performance butterfly valve of high durability, high seating performance. It has several different seal ring construction suitable to various service applications.
*您想獲取產品的資料:
個人信息: