产品描述
【品名】4分金屬減壓閥
【規格】進出水4分內牙(1/2")
【材質】金屬電鍍
【產地】中國
【用途】
防止“水錘”壓力衝擊,穩定水壓條件,延長設備管線壽命,避免管線因壓力過高而有漏水現象,減少水壓波動對連接軟管、接頭、濾桶、RO膜,濾芯、高低壓閥,電磁閥配件衝擊。(小配件,大作用)
【說明】
水錘:又稱水擊。水在輸送過程中,由於閥門突然開啓或關閉、水泵停泵或啓動等原因,造成水流速發生突然變化,同時產生強壓大幅度波動的現象。水錘效應是一種形象的說法。由於在水管壁是光滑的,水流動自如,當打開的閥門突然關閉或停泵,後續水流在慣性的作用下,水壓會在瞬間達到最大並產生破壞作用,造成機器設備的損壞,即稱“水錘效應”。
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