安装支架，阀门，管道和控制系统。
阀门和过滤器必须采用常规的管道系统支撑装置加以支撑。
Valve and strainers must be supported with conventional piping system support devices.
在一些更大的系统中，例如那些使用很长的传送带或管道系统，应该对流程图和鉴定阀门的管道系统图和书面的清洗程序进行检查。
In larger systems, such as those employing long transfer lines or piping, check the flow charts and piping diagrams for the identification of valves and written cleaning procedures.
应用推荐