Flange type Y filter is conveying medium pipeline system indispensable a device,usually installed in the valve,relief pressure valve,positioning water valve or other equipment imports end,used to remove the impurities in the medium, to the normal use of the equipment and valve protection.The filter has the advantages of advanced structure,small resistance,convenient pollution discharge characteristics,when the fluid into the home of a certain size filter cartridge,the impurities are blocked,and clean filtrate from the filter outlet discharge,when cleaning,as long as can be disassembly of the filter cylinder is removed,you can reload after treatment.Therefore,the use of the maintenance is very convenient.