... hose connection valve 软管连接阀 ; 软管联结阀软管连接阀 hose globe valve 软管球形阀 hose valve 软管阀 ...
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软管联结阀软管连接阀 hose connection valve
整个热水系统中只有从批量加热热水器引水的软管、连接阀、以及接在止热阀（the Hot Out valve）上用作贯通的三通是新添加的。
The only thing new to your existing system is the hose coming down from the batch heater, the batch connect valve, and the “T” connector at the Hot Out valve to tie it all together.
从进口球阀下面连接件拆卸安全阀软管。
Remove the relief valve hose from fitting below inlet ball valve.
连接真空软管到增压器检测阀。
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