Y type filter is an overview of the filter medium is indispensable in the pipe of a device, usually installed in the relief valve, pressure relief valves, water valves or other equipment inlet side, is used to eliminate the impurity in the medium, using protection valve doors and the normal use of equipment.
Y type filter selection principle 1, import and export size: in principle, the import and export of the filter size should not be less than the import of matching pump size, generally consistent with imported pipe diameter.
2, nominal pressure, determined in accordance with the highest pressure filter line possible filter pressure rating.
3, the number of hole mesh: the main consideration to intercept impurities particle size, according to the medium flow process requirement.
All kinds of wire mesh can intercept the particle size of the check table below & other;
Mesh specifications & throughout;
4, filter material: filter material selection and the general connection of process piping material is the same, for different service conditions can consider to choose cast iron, carbon steel, low alloy steel or stainless steel filter.