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  1. 水系統
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  • HH49X型消聲緩閉止回閥
  • HH49X型消聲緩閉止回閥

HH49X型消聲緩閉止回閥

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良盛給排水閥門有限公司
  • 聯系人：陳園園
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  • 地區：浙江 溫州
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熱銷產品
HH49X/HH48X蝶式雙瓣消聲止回閥主要用于凈水、源木、污水、海水等介質的供、排水管道上，安裝在水泵出口處，用以截斷介質的回流，消除破壞性的水錘，保護管道、水泵的安全運行。其主要特點如下：1.體形小、重量輕、結構長度只有旋啟式止回閥的三分之一左右。2.緩閉系統性能優良，不受管道中介質的影響，閥瓣先速關后緩閉，可防止破壞性水錘。3.橡膠軟密封，封閉性能好，耐磨損，使用壽命長。4.橡膠緩沖，啟閉平穩，無振動，無噪音。5.比老式止回閥六阻小，有明顯的節能效果主要零件材質
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