技术规格
Triple Offset - Tri Lok®-Cx.
特点和优势
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A. Seat & Seal System
可现场全更换的阀座和密封延长了整体使用寿命，最大限度地缩短停机时间，并减少了高昂的非现场维修或整体更换需求。
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B. 增强阀座硬度
相比其他材料，具备优越的性能、耐久性和耐磨性，消除了阀座/密封件的磨损风险。
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C. Sealing System
The non-rubbing, metal-to-metal sealing system is inherently firesafe and fire-tested, while meeting zero-leakage requirements for many critical applications.
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D. 填料圈
Offers a flexible design and wide range of materials to provide torque-loaded sealing with zeroleakage. （可选配实心填料圈）。
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E. 花键阀板-阀杆连接
坚固可靠的连接允许阀杆在不依赖阀板的情况下进行轴向运动，以保护阀板/阀杆连接免受温度波动和压力效应的影响。这种连接可防止刚性连接式阀板和阀杆的常见错位问题，最大限度地减少滞后作用，消除外部连接和相关硬件，便于组装和拆卸。
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F. Stem Packing
Fully-adjustable, field-replaceable stem packing is certified to international fugitive emission standards.
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G. Blowout-Proof Stem
One-piece stem features blowout prevention ring located outside of the pressure boundary, as well as redundant blowout prevention mechanisms.
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H. 索引式阀杆
可在安装后直观显示阀板/填料圈的位置。
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I. 加长阀杆轴承
硬化轴承可提供最大的阀杆支持。