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旋轉閥
 
 
單價 ￥1000.00 / 臺對比
銷量 暫無
發貨 河北滄州市付款后3天內
庫存 1000臺起訂1臺
過期 長期有效
更新 2017-03-14 10:36
 

泊頭市新發機械設備有限公司

企業會員第10年
資料未認證
保證金未繳納
詳細說明

旋轉閥又加料式旋轉閥稱閥,閥通常分為直行程式和旋轉式兩大類.直行程閥通過一個直線運動的部件如閘板來允許或切斷物流.直行程式的閥有截止閥,閘閥,隔膜閥等.旋轉式的閥通過一個轉動的部件來允許或切斷物流.旋轉部件能轉動90度的旋轉閥叫1/4旋轉閥.有時候1/4旋轉閥的分類可以擴大到轉角小于270度的旋轉閥.旋轉閥是一種通過旋轉部
件如轉動擋板旋轉90度使閥從開位變化至關位的旋轉閥.
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