概述
該閥結構設計新穎，流通面積大，流阻小，開啟度大，節(jié)電效果顯著，密封性能可靠，密封性能可靠．耐磨損．且具有緩閉消聲的作用。
Overview
This valve is featured by original structure, large circulating area,little flaw resistance, broad opening, distinguished electricity saving, de-pendable sealing performance,
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概述 該閥結構設計新穎，流通面積大，流阻小，開啟度大，節(jié)電效果顯著，密封性能可靠．耐磨損．且具有緩閉消聲的作用?？筛鶕?jù)不同的水況調(diào)節(jié)優(yōu)良的緩閉時間．消除水錘。主要用于給排水管道上，安裝在水泵的出口處．用以截斷介質(zhì)的逆流，消除破壞性水錘，保證管路、水泵的安全運行，使用壽命長、無振動、無嗓音。 |
Overview This valve is featured by original structure, large circulating area,little flaw resistance, broad opening, distinguished electricity saving, de-pendable sealing performance, abrasion resistance, as well as slow shut and noise elimination. Functioned to effect optimal time for slow shut and for eliminating water hammer according to different occa-sions, this valve is mainly used in water supply and drainage pipeline and mounted at the outlet of pump to cut off backflow of medium, e-liminate destructive water hammer, ensure the safe operation of pipeline and pump, and actualize long service life, little vibration and noise. |
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結構示意圖Structural Diagram 
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安全示意圖Install the sketch map 
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主要性能參數(shù)Main Performace Parameters
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型號 Type |
公稱壓力 PN（MPa） |
試驗壓力Ps（MPa） |
工作溫度（℃）Working Temperature（℃） |
適用介質(zhì) Applicable Medium |
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殼體Shell |
密封Seal |
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H 10 Hh44X/Z-16 T 25 |
1.0 |
1.5 |
1.1 |
≤80（根據(jù)客戶要求可達到200） Can be up to200 according to customer’s enquiry |
水、污水、海水等 Water，sewage， Sea water，etc. |
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1.6 |
2.4 |
1.76 |
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2.5 |
3.8 |
2.8 |
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主要零件材質(zhì)Main Parts and Materials
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零件名稱 Name |
閥體、閥蓋 Valve Body Bonnet |
閥瓣 Disc |
閥桿 Valve Stem |
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材料 Material |
灰鑄鐵、鑄鋼 Casting iron Casting steell |
鋼板+橡膠組件 Stencil plate+ Rubber package |
不銹鋼 Stainless Steel |
