Y-strainers are used in commercial and industrial applications, as well as for central water supply systems within the limits of their specifications. They protect systems against malfunction and corrosion damage resulting from the ingress of foreign bodies such as welding beads, sealing materials, metal cuttings and rust etc. This extends the life of the downstream system and prevents early failure.
1. modelling beautiful, body reserve pressure hole.
2. easy to use and fast. According to user requirements to cover the screw on the change into ball valve, ball valve outlet drainage pipe, so that you can not open the cover, sewage with pressure.
3. can according to user requirements to provide different filtration precision of mesh. Filter cleaning easy to change.
4. and fluid channel design scientific and reasonable, flow resistance smaller, more traffic, the total area of the mesh is 3 ~ 4 times the size of nominal diameter.
5. telescopic can make the installation more convenient disassembly.
| DN | D | D1 | L | b | Z-d | H |
| φ50 | φ155 | φ120 | 220 | 20 | 4-φ19 | 154 |
| φ65 | φ175 | φ140 | 270 | 20 | 4-φ19 | 173 |
| φ80 | φ185 | φ150 | 290 | 22 | 8-φ19 | 195 |
| φ100 | φ210 | φ175 | 350 | 24 | 8-φ19 | 225 |
| φ125 | φ250 | φ210 | 390 | 26 | 8-φ23 | 268 |
| φ150 | φ280 | φ240 | 440 | 26 | 8-φ23 | 328 |
| φ200 | φ330 | φ290 | 540 | 30 | 12-φ23 | 425 |
| φ250 | φ400 | φ355 | 660 | 32 | 12-φ25 | 497 |
| φ300 | φ445 | φ400 | 770 | 32 | 16-φ25 | 564 |
| φ350 | φ490 | φ445 | 980 | 36 | 16-φ25 | 636 |
| φ400 | φ560 | φ510 | 1100 | 38 | 16-φ27 | 719 |
| φ450 | φ620 | φ565 | 1200 | 40 | 20-φ27 | 800 |
1.Design and manufacture according to KS B 1538.
2.Flange End according to KS B 1511.
3.Pressure test according to KS B 1538.
