采用下装式阀捍，设置倒密封结构，能确保填料处可靠密封。
To adopt lower-installed type valve stem and set up reversed sealing structure can ensure reliable sealing at the position of the stuffing.
本实用新型所述的两接触面间可靠密封装置，涉及液压设备密封装置。
The utility model discloses a reliable sealing device between two contact surfaces, which relates to a sealing device of hydraulic equipment.
可靠密封装置设计，主要密封件采用著名厂家生产的优质密封件，密封性能好。
The reliable sealing device design, the main seal USES the international famous factory production the high quality seal, the sealing property is good.
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