Y – Strainers (ANSI , JIS)
Model: ZAYS-F Series
Applications:
- Palm Oil and Refinery Plant
- Petrochemical
- Power Plant
- Oil and Gas Industries
- Pulp and Paper Mill
- Heating and Cooling System
VALMEN Y-Strainer is a device for mechanically removing solids from flowing liquids or gases by means of a perforated straining element. It has a strong construction screen with extra and large screen area within the body assuring free flow of liquid with minimal head loss. These strainers are vital to protect control valves, pressure reducing valves, steam traps, pumps and measuring equipment from damage by the scale or dirt in the piping system. Besides, it can be installed in horizontal and vertical positions in the piping systems. The flow direction should be in accordance with marking on the body.
Specifications
| Nominal Pressure | : Class 150/300, 10K/20K |
| Strength Testing Pressure | : PT1.5PN |
| Applicable Temperature | : -29 to 425°C |
| Applicable Media | : C = Water, Oil, Gas |
| Applicable Temperature | : -40 to 425°C |
| Applicable Media | : P = Nitric acid : R = Acetic acid |
Materials
| No | Material Parts | C | P | R |
|---|---|---|---|---|
| 1 | Body | Carbon Steel (WCB) | SS304 | SS316 |
| 2 | Bonnet | Carbon Steel (WCB) | SS304 | SS316 |
| 3 | Mesh | SS304 | SS304 | SS316 |
| 4 | Gasket | PTFE / Stainless steel and graphite spiral wound | ||
Dimension (mm)
| Class 150 | 10K | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Model | DN | d | L | D | D1 | D2 | t | C | n-Øb | D | D1 | D2 | t | C | n-Øb | ||
| ZAYS-F015 | 15 | 15 | 130 | 90 | 60.3 | 34.9 | 1.6 | 10 | 4-Ø16 | 95 | 70 | 52 | 1 | 12 | 4-Ø15 | ||
| ZAYS-F020 | 20 | 20 | 140 | 100 | 69.9 | 42.9 | 1.6 | 11 | 4-Ø16 | 100 | 75 | 58 | 1 | 14 | 4-Ø15 | ||
| ZAYS-F025 | 25 | 25 | 150 | 110 | 79.4 | 50.8 | 1.6 | 12 | 4-Ø16 | 125 | 90 | 70 | 1 | 14 | 4-Ø19 | ||
| ZAYS-F032 | 32 | 32 | 170 | 115 | 88.9 | 63.5 | 1.6 | 13 | 4-Ø16 | 135 | 100 | 80 | 2 | 16 | 4-Ø19 | ||
| ZAYS-F040 | 40 | 38 | 200 | 125 | 98.4 | 73 | 1.6 | 15 | 4-Ø16 | 140 | 105 | 85 | 2 | 16 | 4-Ø19 | ||
| ZAYS-F050 | 50 | 50 | 220 | 150 | 120.7 | 92.1 | 1.6 | 16 | 4-Ø19 | 155 | 120 | 100 | 2 | 16 | 4-Ø19 | ||
| ZAYS-F065 | 65 | 64 | 252 | 180 | 139.7 | 104.8 | 1.6 | 18 | 4-Ø19 | 175 | 140 | 120 | 2 | 18 | 4-Ø19 | ||
| ZAYS-F080 | 80 | 76 | 280 | 190 | 152.4 | 127 | 1.6 | 19 | 4-Ø19 | 185 | 150 | 130 | 2 | 18 | 8-Ø19 | ||
| ZAYS-F100 | 100 | 100 | 320 | 230 | 190.5 | 157.2 | 1.6 | 24 | 8-Ø19 | 210 | 175 | 155 | 2 | 18 | 8-Ø19 | ||
| ZAYS-F125 | 125 | 125 | 350 | 255 | 215.9 | 185.7 | 1.6 | 24 | 8-Ø22 | 250 | 210 | 185 | 2 | 20 | 8-Ø23 | ||
| ZAYS-F150 | 150 | 150 | 400 | 280 | 241.3 | 215.9 | 1.6 | 26 | 8-Ø22 | 280 | 240 | 215 | 2 | 22 | 8-Ø23 | ||
| ZAYS-F200 | 200 | 200 | 485 | 345 | 298.5 | 269.9 | 1.6 | 29 | 8-Ø22 | 330 | 290 | 265 | 2 | 22 | 12-Ø23 | ||
| ZAYS-F250 | 250 | 250 | 550 | 405 | 362 | 323.8 | 1.6 | 32 | 12-Ø25 | 400 | 355 | 325 | 2 | 24 | 12-Ø25 | ||
| ZAYS-F300 | 300 | 300 | 610 | 485 | 431.8 | 381 | 1.6 | 32 | 12-Ø25 | 445 | 400 | 370 | 2 | 24 | 16-Ø25 | ||
| ZAYS-F350 | 350 | 350 | 680 | 535 | 476.3 | 412.8 | 1.6 | 35.5 | 12-Ø29 | 490 | 445 | 415 | 2 | 26 | 16-Ø25 | ||
| ZAYS-F400 | 400 | 400 | 780 | 595 | 539.8 | 469.9 | 1.6 | 37 | 16-Ø29 | 560 | 510 | 475 | 2 | 28 | 16-Ø27 | ||