GL41W-16T brass flange filter is an indispensable device in the pipeline series of conveying medium, which is usually installed at the inlet end of the pressure reducing valve, pressure relief valve, water level valve or other equipment, and is used to eliminate impurities in the medium in order to protect the valves and equipment for normal use. The filter has a compact structure, small size, small resistance, easy installation and maintenance, convenient drainage and other characteristics. The applicable medium is water, oil and gas. When cleaning is required, just take out the removable filter cartridge, remove the filtered impurities and reload it, which is extremely convenient to use and maintain. Widely used in petroleum, chemical, water supply and drainage, food, pharmaceutical, power generation, papermaking, urban construction, municipal and other fields.
Product Parameters
Product Model | GL41W-16T |
Valve body material | Brass |
Nominal pressure | ≤1.6Mpa |
Applicable medium | Water, Gas, Oil, etc. |
Applicable temperature | ≤120°C |
Product Size Reference

Nominal Diameter | L | D | D1 | D2 | b-f | Z-φd | H |
DN32 | 153 | 140 | 100 | 78 | 18-2 | 4-18 | 87 |
DN40 | 178 | 150 | 110 | 85 | 18-3 | 4-18 | 103 |
DN50 | 200 | 165 | 125 | 100 | 19-3 | 4-18 | 112 |
DN65 | 243 | 185 | 145 | 120 | 20-3 | 4-18 | 163 |
DN80 | 272 | 200 | 160 | 135 | 20-3 | 8-18 | 189 |
DN100 | 312 | 220 | 180 | 155 | 22-3 | 8-18 | 212 |
DN125 | 335 | 250 | 210 | 185 | 22-3 | 8-18 | 238 |
DN150 | 397 | 285 | 240 | 210 | 24-3 | 8-23 | 272 |
DN200 | 399 | 340 | 295 | 266 | 26-2 | 12-22 | 332 |














