ZJTV 超性能V型陶瓷球閥是由氣動或電動執行機構和精小型V型陶瓷球閥組成。其結構緊湊、重量輕、體積小、裝拆維護方便。流路暢通、流阻��；密封性能好，泄露低；可調比大。該球閥除具有金屬球閥的優點外，還具有極強的耐腐蝕、耐高溫、耐磨損、耐沖蝕等顯著特點。廣泛應用于石化、冶金、造紙、電站脫硫、煉油等行業的各類酸堿與氣體、液體、高溫蒸汽和泥漿輸送系統中，特別是在強腐蝕場合，是鈦合金閥、蒙乃爾閥理想的替代品，且具有成本低，運行經濟性高和壽命長（是鈦閥的2~4倍）的優點。
High Quality Type V Ceramic Ball Valve
ZJTV High quality type V ceramic ball valve combines pneumatic/electric actuator and small type V ceramic ball valve which features compact construction, light weight, small volume, convenient maintains, unimpeded flow passage, low flow resistance, perfect sealing, low leakage and large rangeability. Besides the features of metal ball valve, the remarkable characteristic of which includes greatly strengthened anti-corrosive, resistance to elevated temperature, anti-abrasive and erosion resistance, etc. It is used to a considerable extent for varies of delivery systems such as acid and alkali, gas, liquid, high temperature steam and slurry in petrochemical corporation, metallurgy, paper making, sulfur removal in power station and oil refining industry. Especially in strongly corrosion occasion, the valve is an ideal substitute for titanium alloy valve or monel valve, and low cost, high operational economic and long service life (2~4 times of titanium valve) are available.
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閥體形式 Type |
ZJTV |
|---|---|
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公稱通徑 Nominal size |
DN25～200mm，G1”～8” |
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額定CV值 Rated CV value |
24～609 |
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公稱壓力 Pressure rating |
PN1.6～4.0MPa，ANSI125～300，JIS10～30K |
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流體溫度 Fluid Temperature |
-17～+230℃ |
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連接方式 End connections |
法蘭型 Flanged：RF、MFM |
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閥體材質 Body Materials |
SCPH2/WCB， SCS13A/CF8，SCS14A/CF8M |
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球體材質 Ball Materials |
陶瓷 Ceram |
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密封環材質 Seal ring Materials |
Viton |
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可調比 Rangeability |
200：1 |
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流體特性 Flow characteristics |
近似等百分比 Approximate equal percentage |
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閥座泄漏量Leakage |
ANSI Class V |
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執行機構 Actuator |
氣動式 DA(SR)，電動式 EI |
ZJTV超性能V型陶瓷球閥