After cooling of the compressed air after a stop valve into the gas system.

冷却后的压缩空气经过一个截止阀进入用气系统。

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This enterprise is a set of design, development, manufacturing, sales, production of one-stop valve business.

本企业是一家集设计、开发、制造、销售一条龙的生产阀门企业。

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Pump stop, they would first close the discharge stop valve, and switch to a complete halt until pump suction stop valve was closed.

泵停车时，应先关闭排出停止阀，并待泵完全停转后关闭吸入停止阀。

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