... schemes for the executive management. » 正在翻译，请等待... BODY AND BONNET » 阀体与阀盖 import of mobile phones » 导入的手机 ...
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Note: the case includes body and bonnet.
注：壳体包括阀体、阀盖。
Body and bonnet joint accurately machined. Gasket materials on page 3, details on page 13.
阀体和阀帽连接部位经过精密机加工。密封垫材料请参阅第3页，详细内容参阅第13页。
Valve body and bonnet are separated by diaphragms in order to prevent valve parts, such as bonnets and steam from corrasion;
阀体与盖被中间隔膜隔开，使得隔膜上方的阀盖，阀杆等零件不受介质侵蚀；
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