| 摘要 |
<p>A valve is coupled to the filter, to produce a connection between the inlet and outlet holes, by-passing the cartridge. The valve has a small box which connects the fluid inlet and outlet and compels the fluid to enter the cartridge. It consists of four chambers, two central and adjacent and two external, and diaphragms. The distributors body consists of three parallel tubes, one central and two lateral, and a mixer which includes a conical tube and a stop valve, is inserted in the filtered fluid.</p> |
