〶 filters the role of the abstract:

Filter is an indispensable product of fluid pipe, is generally installed in the pressure relief valve, pressure reducing valve, water valve set equipment inlet side, to eliminate the impurity in the medium role, prevent other equipment betting stuck phenomenon. In the medium with a certain specifications of filter cartridge, impurity is blocked, need cleaning, simply remove the filter cartridge, repack the sundry clean, remove the simple maintenance is convenient. Filter inside the shell is mainly composed of coarse mesh and fine mesh, soak pipe, stainless steel brush or stainless steel suction nozzle, sealing ring, anticorrosive coating, and other components of the axis of rotation. In the process of the application can choose according to different working condition.

〶 Y type filter working principle:

Y type filter is mainly used in large particles, large solid impurities or crude pipeline as protect machinery and equipment, instruments and meters from the sundry obstacles, can guarantee its work functioning function. Y type filter not only has simple structure and production process, as long as the filter cartridge, the correct selection of guaranteeing the normal operation of other systems, it has convenient cleaning, carrying, simple installation, etc. Y type filter and dirt separator, filter, valve, a device is indispensable to fluid pipeline, main effect is the rust, sand and impurities in the filter medium and a small amount of solid particles in the liquid, such as filtering, keep the equipment on the pipe fittings from the failure of congestion. The investment is small, functional.