Y-Strainers
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Y-type strainer is an indispensable filtration device in pipeline systems for transporting fluids. Y-type strainers are typically installed at the inlet of pressure reducing valves, pressure relief valves, level control valves, or other equipment to remove impurities from the medium, thus ensuring the normal operation of valves and equipment.
Basic Information
- Size Range
- DN20-DN600
- Temperature Range T
- 0-100℃
- Maximum Allowable Operating Pressure PN
- 1.0-1.6Mpa
- Pressure Rating
- 1.5-2.4Mpa (Shell)
1.1-1.76Mpa (Seal)
- Applicable Media
- Hot water, sewage, seawater and so on.
Materials
| No. | Part | Material | No. | Part | Material |
| 1 | Valve Body | QT450, WCB, CF8, CF8M | 4 | O-Ring | EPDM, NBR, PTFE |
| 2 | Bonnet | QT450, WCB, CF8, CF8M | 5 | Bolts | 45#, Stainless Steel |
| 3 | Filter | Stainless Steel | 6 | Plug | 45#, WCB |
Specifications
| Size | L | H | ØD | ØD1 | ØD2 | b | n-Ød | |||||
| 1.6Mpa | 2.5Mpa | 1.6Mpa | 2.5Mpa | 1.6Mpa | 2.5Mpa | 1.6Mpa | 2.5Mpa | 1.6Mpa | 2.5Mpa | |||
| DN20 | 145 | 113 | 105 | 105 | 75 | 75 | 55 | 55 | 14 | 16 | 4-Ø14 | 4-Ø14 |
| DN25 | 155 | 143 | 115 | 115 | 85 | 85 | 65 | 65 | 14 | 16 | 4-Ø14 | 4-Ø14 |
| DN32 | 180 | 166 | 135 | 135 | 100 | 100 | 78 | 78 | 16 | 18 | 4-Ø18 | 4-Ø18 |
| DN40 | 195 | 184 | 145 | 145 | 110 | 110 | 85 | 85 | 16 | 18 | 4-Ø18 | 4-Ø18 |
| DN50 | 215 | 213 | 160 | 160 | 125 | 125 | 100 | 100 | 16 | 20 | 4-Ø18 | 4-Ø18 |
| DN65 | 250 | 303 | 180 | 180 | 145 | 145 | 120 | 120 | 18 | 22 | 8-Ø18 | 8-Ø18 |
| DN80 | 280 | 328 | 195 | 195 | 160 | 160 | 135 | 135 | 20 | 22 | 8-Ø18 | 8-Ø18 |
| DN100 | 300 | 385 | 215 | 230 | 180 | 190 | 155 | 160 | 20 | 24 | 8-Ø18 | 8-Ø22 |
| DN125 | 340 | 465 | 245 | 270 | 210 | 220 | 185 | 188 | 22 | 28 | 8-Ø18 | 8-Ø26 |
| DN150 | 385 | 530 | 280 | 300 | 240 | 250 | 210 | 218 | 24 | 30 | 8-Ø22 | 8-Ø26 |
| DN200 | 450 | 665 | 335 | 360 | 295 | 310 | 265 | 278 | 26 | 34 | 12-Ø22 | 12-Ø26 |
| DN250 | 528 | 720 | 405 | 425 | 355 | 370 | 320 | 332 | 30 | 36 | 12-Ø26 | 12-Ø30 |
| DN300 | 590 | 805 | 460 | 485 | 410 | 430 | 375 | 390 | 34 | 40 | 12-Ø26 | 16-Ø30 |
| DN350 | 680 | 862 | 520 | 550 | 470 | 490 | 435 | 448 | 34 | 44 | 16-Ø26 | 16-Ø33 |
| DN400 | 775 | 908 | 580 | 610 | 525 | 550 | 485 | 505 | 36 | 48 | 16-Ø30 | 16-Ø36 |
| DN450 | 853 | 929 | 640 | 660 | 585 | 600 | 545 | 555 | 40 | 50 | 20-Ø30 | 20-Ø36 |
| DN500 | 908 | 1000 | 705 | 730 | 650 | 660 | 608 | 610 | 44 | 52 | 20-Ø33 | 20-Ø36 |
| DN600 | 1135 | 1200 | 840 | 840 | 770 | 770 | 718 | 718 | 48 | 56 | 20-Ø36 | 20-Ø39 |
Certifications
| Item | Standard |
| Design & Manufacture | GB12238-89 |
| Face to Face Dimension | GB12221-2005 |
| Flange Connection | GB9113.1-2000, GB/T9119-2010 |
| Valve Test | GB/T13927-92 |
| Valve Supply Requirements | GB12220-89 |
Features
- Advanced Structural Design: The Y-strainer boasts an advanced structure, low resistance, and convenient drainage.
- Versatile Media Compatibility: Y-strainers are suitable for a variety of media, including water, oil, and gas. Typical mesh sizes are 18 to 30 for water, 10 to 100 for gas, and 100 to 480 for oil.
- Simplicity and Reliability: Our Y-strainers are characterized by their simple structure, high reliability, easy disassembly and assembly, as well as straightforward cleaning and maintenance.
- Diverse Filter Mesh Options: With a wide range of filter mesh specifications, Y-strainers can meet the filtration requirements of different situations and media. They are cost-effective and have a long service life.