TRIM AIR VALVE 空气配平活门 ; 加热气活门
Valve Trim 阀内件 ; 阀芯 ; 硬质合金密封面
trim modulating valve 配平调节活门
trim pump sea stop valve 纵倾泵海水止回阀
Structure of valve trim 阀内件结构
components valve trim 阀内组件部分
DO NOT TRIM any excess gasket material, it will seat itself after bolting the valve into the pipeline, thus providing a positive seal.
不要修正任何多出的垫圈材料，这些多出部分会在将阀门用螺栓锁到管道后重新回到正确的位置，从而实现正常的密封。
Reliability- The process fluid flows through the trim, flushing away solid deposits above and below the guide bushing , thus reducing the possibility of a sticking valve plug.
可靠性过程流体流动，通过修剪，冲掉上述固体存款和指导下套管，从而减少了一贴阀芯的可能性。
In high different pressure process condition, if the valve type selected were not correct, erosion and corrosion would occur in the trim, especially in steam systems and water spraying systems.
在高差压的工艺条件下，如果选型不当，控制阀往往出现冲蚀、汽蚀问题，尤其是在蒸汽系统和注水系统更为突出。
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