轻轻操av,国产喷水白浆,成 人AV亚洲,樱桃视频大全免费高清版观看,影音色色好看,瑟情网页

Language version:中文版 | English | ??? ??
Home/
Products

Products Name:Type 101 mechanical seal

Products Details:The series are typical large spring mechanical seals, which are widely used in non balanced seals, allowing a wide range of materials and end face combinations to meet a wide range of requirements.

Operating parameters:
Mainly used for pumping pumps, ships, pumps, sealing chamber pressure: 8kg/cm2G (0.8MPa), sealing cavity temperature: -20 ~ 80 DEG C, line speed: 3m/Sec

融水| 集安市| 武乡县| 拉萨市| 准格尔旗| 金川县| 县级市| 麟游县| 隆子县| 淮北市| 塔河县| 若尔盖县| 梅州市| 恭城| 遂川县| 新田县|