
截止阀的泄漏量应尽可能小。软密封阀的泄漏量最低,关闭效果当然好,
但不耐磨,可靠性差。从低泄漏和可靠密封的双重标准来看,软密封切断不如
硬密封切断。如全功能超轻控制阀,采用耐磨合金密封保护,可靠性高,性能稳定
泄漏率为10 ~ 7,已能满足截止阀的要求
作者:上海良工阀门Time:2025-06-18 03:06:18浏览次数
The shut-off valve should have as low leakage as possible. The leakage of the soft-sealed valve is the lowest, and the shut-off effect is of course good, but it is not wear-resistant and has poor reli

截止阀的泄漏量应尽可能小。软密封阀的泄漏量最低,关闭效果当然好,
但不耐磨,可靠性差。从低泄漏和可靠密封的双重标准来看,软密封切断不如
硬密封切断。如全功能超轻控制阀,采用耐磨合金密封保护,可靠性高,性能稳定
泄漏率为10 ~ 7,已能满足截止阀的要求
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