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進口電動法蘭陶瓷球閥基本參數(shù) Basic parameters

規(guī)格尺寸Specification and size：G3/4～4"

閥體材質(zhì)Body material：316L不銹鋼（耐酸堿），316L stainless steel (acid and alkali resistant)

結(jié)構(gòu)Structure：縮徑，浮動球直通（硬密封球閥）Reduced bore, floating ball straight-through (hard seal ball valve)

工作溫度Working temperature:0-120°C，選擇（三元乙丙橡膠：EPDM）,0-200°C，選擇（氟橡膠密封：FKM）

閥桿材料Stem material:默認316L，可選（哈式合金鋼或哈式）

陶瓷球芯，耐磨、耐腐蝕、密封性優(yōu)良、使用壽命長（10萬次以上）Ceramic ball core, wear-resistant, corrosion resistant, excellent sealing performance, long service life (more than 100000 times)

適用流體:水、空氣、油類、酸堿腐蝕性介質(zhì)和化工低粘度流體。（防水IP等級：IP65）Applicable fluid: water, air, oil, acid-base corrosive medium and chemical low-viscosity fluid. (Waterproof IP grade: IP65)

進口電動法蘭陶瓷球閥性能特點 Performance characteristics

耐久用，輕扭矩，硬密封，耐腐蝕 Durable, light torque, hard sealing, corrosion resistance

1.啟動扭矩小啟閉時間≤7.5s  Starting torque small opening and closing time ≤ 7.5s

負載扭矩小，電耗低，低壓直流電源驅(qū)動使用安全，通量大，廣泛替代大小口徑的電磁閥 Low load torque, low power consumption, safe use of low-voltage DC power drive, large flux, widely replace solenoid valves of large and small caliber

2.替換電磁閥不能正常工作的場合，防護等級高，可在相對潮濕的環(huán)境中使用 The replacement solenoid valve can not work normally, with high protection level, and can be used in relatively humid environment

替換啟閉動作要求不快的電磁閥應用場合，使用壽命和安全性遠遠優(yōu)于電磁閥 The service life and safety are far better than those of the solenoid valve when replacing the solenoid valve application where the opening and closing action is not fast

可用于酸、堿等腐蝕性流體應用領域，可遠程控制。防護等級高，可在相對潮濕的環(huán)境中使用 It can be used in acid, alkali and other corrosive fluid applications and can be controlled remotely. High protection level, can be used in relatively humid environment

3.密封性能：球芯和閥座配對研磨，貼合度極高，密封優(yōu)良。因球閥開關時有刮板作用，不易發(fā)生卡阻泄漏現(xiàn)象.

Sealing performance: the ball core and valve seat are lapped in pairs, with high fit and excellent sealing. Because the ball valve has the function of scraper when it is opened and closed, it is not easy to get stuck and leak

4.耐磨性能，耐腐蝕性能：球芯和閥座均采用高硬度、高性能的氧化鋁陶瓷，耐磨性和耐腐蝕性特佳，球芯和閥座不容易因磨損和腐蝕導至密封失效，密封壽命長達10萬次以上

Wear resistance and corrosion resistance: the ball core and valve seat are made of high hardness and high performance alumina ceramics, with excellent wear resistance and corrosion resistance. The ball core and valve seat are not easy to lead to seal failure due to wear and corrosion, and the seal life is more than 100000 times