YG45H German standard Y-type filter is an indispensable device on the pipeline of conveying medium, usually installed at the inlet end of pressure reducing valve, pressure relief valve, water level valve or other equipment, used 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 specification of filter mesh, the impurities are blocked, and the clean filtrate is discharged from the filter outlet, when cleaning is required, just take out the removable cartridge, and reload it after processing, therefore, it is extremely convenient to use and maintain. It is widely used in hot oil system, power station, steam system, hot water system, thermal power plant, natural gas supply system, water circulation system, refrigeration system and other industries.
Product Parameters
Product Model | YG45H-16C |
Valve body material | Cast Steel |
Nominal pressure | ≤1.6Mpa |
Applicable medium | Water, Steam, Oil, etc. |
Applicable temperature | ≤325°C |
Product Size Reference

Nominal Diameter | L | D | D1 | D2 | b | f | n-φd |
DN15 | 130 | 95 | 65 | 45 | 16 | 2 | 4-14 |
DN20 | 150 | 105 | 75 | 58 | 18 | 2 | 4-14 |
DN25 | 160 | 115 | 85 | 68 | 18 | 2 | 4-14 |
DN32 | 180 | 140 | 100 | 78 | 18 | 2 | 4-18 |
DN40 | 200 | 150 | 110 | 88 | 18 | 3 | 4-18 |
DN50 | 230 | 165 | 125 | 102 | 20 | 3 | 4-18 |
DN65 | 290 | 185 | 145 | 122 | 20 | 3 | 4-18 |
DN80 | 310 | 200 | 160 | 138 | 20 | 3 | 8-18 |
DN100 | 350 | 220 | 180 | 158 | 20 | 3 | 8-18 |
DN125 | 400 | 250 | 210 | 188 | 22 | 3 | 8-18 |
DN150 | 480 | 285 | 240 | 212 | 22 | 3 | 8-22 |
DN200 | 600 | 340 | 295 | 268 | 24 | 3 | 12-22 |
DN250 | 730 | 405 | 355 | 320 | 26 | 3 | 12-26 |
DN300 | 850 | 460 | 410 | 378 | 28 | 4 | 12-26 |
DN350 | 900 | 520 | 470 | 438 | 30 | 4 | 16-30 |














