The phasing time-delay valve can be used in mines, civil water supply systems or for phasing ejection of water jet, The key component is the irreversible damper.
延时阀可用于矿业和民用给水系统或水射流定相位喷射,其关键部件是不可逆阻尼器。
A time-delay drain valve is arranged on the reclaimed water outlet pipe, and the reclaimed water outlet pipe is communicated with the water inlet of a closestool.
中水出水管上设有延时放水阀,中水出水管与马桶进水口连通。
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