產品目錄

點小圖放大圖

產品介紹

● The valve seat is exchangeable rubber seat or metal o-ring seal, and this design is good watertight.
   
    閥瓣使用可更換之橡膠座封與閥體上之可更換金屬座圈，良好的水密性。

● Lever and counter weight make sure the disc close completely and prevent pump damage from reverse flow.
 
    槓桿和重錘的組合，以確保閥瓣能順利關閉，並減少水逆流造成泵浦損壞。

● DN : 75~1050mm ( 3” ~ 42” )