100P
200MX系列先导平衡笼式调节阀是在200M系列平衡笼式调节阀的基础之上作了进一步技术升级，新增先导阀芯来实现小开度调节，阀芯阀塞与套筒之间采用自密封原理使得与其它类型的调节阀相比密封更加严密，泄会漏等级进一步提高到V级，既可作调节使用也可作放空切断使用，且可调范围广流量特性精度高，特别适用于压差大、温度高、
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English
The unique trim assembly combining a single-seat plug and cage-style top-guided structure not only retains the characteristics of a single-seat control valve but also incorporates the dynamic stability of a sleeve-type control valve. The cage-guided sleeve further resists erosion and mitigates cavitation. The quick-change trim assembly significantly simplifies the alignment of the valve seat and plug, elevating the leakage class to Class V (superior to the Class IV leakage of threaded-seat assemblies) while enhancing ease of assembly and maintenance. It is suitable for small-bore, high-temperature, and other demanding conditions, particularly ideal for slurries, polymers, and high-temperature media.
