Filter mesh count of Y-type filter

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1. The filter screens of Y-type filters are generally made of stainless steel； 2. The mesh count of a filter screen is generally defined as the number of openings per square inch*inch (25.4 mm), that is, the number of pores in the screen ； 3. The mesh size commonly used for waterways is 8–30 mesh ； 4. The mesh size of the filter for the chiller unit’s main machine is generally 16 to 20 mesh. Table of sieve pore sizes for Y-type filters corresponding to standard mesh numbers. The data is for reference only.
Sieve pore size | Standard mesh number
4.75 mm | 4 mesh
4.00 mm | 5 mesh
3.35 mm | 6 mesh
2.80 mm | 7 mesh
2.36 mm | 8 mesh
2.00 mm | 10 mesh
1.70 mm | 12 mesh
1.40 mm | 14 mesh
1.18 mm | 16 mesh
1.00 mm | 18 mesh
0.850 mm | 20 mesh
0.710 mm | 25 mesh
0.600 mm | 30 mesh
0.500 mm | 35 mesh
0.425 mm | 40 mesh
0.355 mm | 45 mesh
0.300 mm | 50 mesh
0.250 mm | 60 mesh
0.212 mm | 70 mesh
0.180 mm | 80 mesh
0.150 mm | 100 mesh
0.125 mm | 120 mesh
0.106 mm | 140 mesh
0.090 mm | 170 mesh
0.0750 mm | 200 mesh
0.0630 mm | 230 mesh
0.0530 mm | 270 mesh
0.0450 mm | 325 mesh
0.0374 mm | 400 mesh