A drain line should be attached to the relief valve to channel any potential discharge to a safe place of disposal.
应该在安全阀上连接一个排放管道，以将任何潜在的排放引导到进行处置的安装位置。
The installation of a Watts air gap with the drain line terminating above a floor drain will handle any normal discharge or nuisance spitting through the relief valve.
连接通向地漏的排泄管的美国瓦茨气隙的安装将有助于处理通过安全阀排出的任何正常排放或有害的泄漏。
A drain line should be attached to the relief valve to channel any potential discharge to a safe place of disposal.
在安全阀上应该连接排水管道，将任何可能的排放引导到安全的处置地方。
Must not be smaller than the pipe size of the relief valve or have any reducing coupling installed in the discharge line.
不能小于安全阀的管道口径，也不能在排泄管上安装任何缩径管接头。
I. To disconnect the fixed CO2 start up line (include in fire station) and to close CO2 discharge valve to engine room.
拆下大型固定CO2的启动瓶控制管路（包括消防站的），关闭CO2到机舱的释放阀，将CO2的门电焊焊死。
The installation of a Watts air gap with the drain line terminating above a floor drain will handle any normal discharge or nuisance spitting through the relief valve.
安装带着排放管道的美国瓦茨气隙，其排放管道的终端位于地漏的上方，用于处理通过安全阀的任何正常排放或有害喷溅。
Therefore, it is essential that a discharge line be piped from the valve in order to carry the overflow to a safe place of disposal.
因此，必须配置排泄管道来引导从安全阀排泄出的水，将其引导到安全的处置地方。
The discharge line must be the same size as the valve outlet, and must pitch downward from the valve to a safe place for disposal.
排泄管道必须与安全阀出口具有相同的口径，必须从安全阀的下方接到安全排放地点。
The discharge line must be installed to allow complete drainage of both the relief valve and the discharge line. The discharge line must not be restricted or reduced in size under any circumstances.
排泄管道必须能够完全容纳安全阀和排泄管的排泄物。在任何情况下，都不得限制或减少排泄管道的尺寸。
No shut-off valve should be installed between the relief valve and tank. or in the discharge line.
在安全阀和容器之间，或者在排泄管道上，不应该安装任何关闭阀。
No shut-off valve should be installed between the relief valve and tank. or in the discharge line.
在安全阀和容器之间，或者在排泄管道上，不应该安装任何关闭阀。
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