Product Description
Y-Strainer (water filters) belong to the series of coarse pipeline filters and can also be used to filter large particles from gases or other media. When installed in pipelines, they remove larger solid impurities from fluids, ensuring that machinery (including compressors, pumps, etc.) and instruments operate normally and maintain a stable process. Y-strainers (water filters) can be customized to meet specific customer requirements. They offer advantages such as simple construction, easy installation and cleaning, and a high dirt-holding capacity.
Product Specifications
Product Model | GL41H-16Q |
Valve Body Material | Ductile Iron |
Nominal Pressure | ≤1.6 MPa |
Applicable Media | Water, etc. |
Operating Temperature | ≤80℃ |
Product Size Guide

Nominal Diameter | L | D | D1 | D2 | b-f | Z-φd | H |
DN40 | 200 | 145 | 110 | 85 | 18-3 | 4-18 | 122 |
DN50 | 200 | 160 | 125 | 100 | 20-3 | 4-18 | 135 |
DN65 | 220 | 180 | 145 | 120 | 20-3 | 4-18 | 160 |
DN80 | 250 | 195 | 160 | 135 | 22-3 | 8-18 | 202 |
DN100 | 295 | 215 | 180 | 155 | 24-3 | 8-18 | 250 |
DN125 | 315 | 245 | 210 | 185 | 26-3 | 8-18 | 297 |
DN150 | 345 | 280 | 240 | 210 | 28-3 | 8-23 | 360 |
DN200 | 415 | 335 | 295 | 265 | 30-3 | 12-23 | 382 |
DN250 | 505 | 405 | 355 | 320 | 32-3 | 12-25 | 447 |
DN300 | 585 | 460 | 410 | 375 | 34-4 | 12-25 | 455 |
DN350 | 635 | 520 | 470 | 435 | 34-4 | 16-25 | 480 |




















