Cast Steel Filter 6

Cast steel filter is an indispensable device in medium pipeline. It is usually installed at the inlet of pressure relief valve, pressure relief valve, constant water level valve or other equipment to eliminate impurities in the medium to protect the normal use of valves and equipment. When the fluid enters the filter cartridge with a certain size filter screen, its impurities are blocked, and the clean filtrate is discharged from the outlet of the filter. When cleaning is needed, only the removable filter cartridge is taken out and re-loaded after treatment. Therefore, the use and maintenance are very convenient.

For the filter performance test-bed, the test-bed must be strictly purified before the test, so the test system and the pollution injection system serving the test system need to be equipped with filters. In this case, the filter and the tested filter are two different things. Its accuracy requirement and the contamination capacity requirement are higher than the tested filter accuracy, in order to distinguish the same test system. The two types of filters are called test bed filters and the tested filters are called test bed filters.