產品目錄

點小圖放大圖

產品介紹

● The light weight and short laying length of the dual plate check valve saves initial cost, requires less space, and is easier to install when compared to full-body, swing type check valves.
   重量輕和短體設計的雙辦逆止閥相當節省成本。它僅需要很小安裝空間，而且相比於擺動式逆止閥更容易安裝。
● This valve provides a short and straight flow path that generates very little turbulence.
   此閥的短體設計，水流通過時，僅會產生極小的擾流。
● Shut-off is achieved via the fully automatic, spring-assisted discs that close near zero flow velocity to reduce water hammer.
   閥門在彈簧作動下，會自動關閉。關閉時，水流流速趨近於零，降低水垂產生。

● DN50~1000mm ( 2” ~ 40” )