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注入閥是一種將液體添加劑直接從管道注入工藝系統(tǒng)的閥門產(chǎn)品，采用注入閥可以做到無需另備管道系統(tǒng)，節(jié)約建設成本。帶柱塞型閥芯的放料閥。用于對反應器、各種容器以及管線實施放料和無死區(qū)關(guān)斷操作。

The injection valve is a valve product that injects liquid additives directly from the pipeline into the process system. It can be used without additional pipeline systems, thus saving the construction costs. Discharge valves with plunger-type valve core.
which serves to perform discharge and dead zone shutdown operations on reactors, various vessels, and pipelines.