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WS103 dynamic flow balance valve
Product Name:
WS103 dynamic flow balance valve
Description:
 每一個閥出廠時已設定流量;其中的閥芯決定流量。閥體內安裝多個閥芯,流量范圍廣(2-730立方米/小時)閥上可安裝壓力檢測孔,便于檢驗工作狀況。需配對夾式法蘭和墊圈。

技術特征

       閥體:鑄鐵、鑄鋼、不銹鋼
       閥芯AUTOFLOW:不銹鋼、青銅,表面經鍍鎳處理。
       最大工作壓力:1.6MPa
       最高水流溫度:110℃
       誤差:±5%
       壓差范圍:14~220KPa,35~410KPa
       法蘭(lan)連接:DN65~DN800。

 

壓降值的計算

       與動態流量(liang)平衡(heng)閥(fa)工(gong)作的(de)最小壓降值相同(14KPa或35KPa)

計算實例

       所需壓降(jiang)=動態流量平衡閥(fa)工作的最小(xiao)壓降(jiang)14或35KPa泵的揚程=以上(shang)所需壓降(jiang)+系統其他的壓降(jiang)


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