| MAIN PARTS AND MATERIALS |
| No. | Part Name | Material |
| 1 | Bolt | A194 2H |
| 2 | Nut | A193 B7 |
| 3 | Bonnet | A216 WCB |
| 4 | Gasket | SS304+Graphite |
| 5 | Drainer Valve | AISI 1035 |
| 6 | Screen | SS304 |
| 7 | Body | A216 WCB |
Optional Material: A216 WCB, A352 LCB, A351 CF8, CF8M, CF3, CF3M,Duplex,etc.
ASME Y Pattern Strainer Screwed Socket Butt Welded B16.34 B16.5 B16.10 80 Mesh
Y Strainer
Special features generate the Ward Strainer’s top quality performance. Its "Y" pattern design keeps fluids flowing with minimal obstruction. As fluid flows into the strainer (A), contaminants are strained out and collected on the screen (B) near the release (C). The Teflon® body seal (D) is available with graphite for higher temperatures. Contaminant-free fluid flows out of the strainer’s other end. The stainless steel screens come in a variety of mesh sizes.
1. Surpassing Industry Standards ASME B16.34; 600 class.
2. High Temperature Options Teflon cap seals with optional graphite for higher temperatures.
3. Top-Entry Design In-line maintenance is easy; remove the threaded cap, examine the strainer and, if screen or seal is damaged, replace it without any special tools.
4. Superior Flow Characteristics "Y" pattern design keeps fluids flowing with minimal obstruction.
5. Easy Mounting Hex pipe ends provide easy installation, as do optional Unibody flanged ends.
6. Aesthetics High quality investment cast bodies make the Ward Strainer the best you can buy.
7. Multiple Material Options Material options include Alloy-20, CN7M, Monel, M-35-1, Hastelloy C and CW12MW.
8. Carbon Steel Strainers Steel strainers have black oxide coating. All internal components are 316 stainless steel.
9. Stainless 316 Screens The Ward Strainer stainless 316 screens come in a variety of mesh counts: 20, 40, 60, 80, 100.
10. Easy Maintenance The Ward Strainer features a blow-off port for clean out.
Installing a strainer before valves and instrumentation can save you costly maintenance and repair. When you team up your Ward Strainers with Ward’s soft-seated check valves (or ball valves from other manufacturers), you’ll eliminate damaging contaminants. Ward "Y" Strainers are available in a variety of materials and a full range of end connections to accomodate many differrent services. The "Y" pattern design keeps fluids flowing with minimal obstruction. A Teflon® cap seal with optional graphite for higher temperatures prevents leakage. Finally, maintenance is easy with Ward Strainers, which feature a blow-off outlet for self-cleaning
Applications
Chemical - Petrochemical - Power Pharmaceutical - Pulp & Paper
Water/Waste Water Treatment
Mining - De-salinization - Irrigation
Refrigeration - Agriculture - H.V.A.C.
Marine - Oil Product
| Threaded Ends | FNTP to B1-20-1 |
| Butt Weld Ends | B16.25 |
| Socket Weld Ends | B16.11 |
| Max.Pressure | 1440 psi |
| Max.Temperature | 800ºF |
| Flanged End | 150 lb. class |
| ASME | B16.34, B16.5, B16.10 |
| Size | |
| Pressure Rating at 100ºF: | |
| Stainless | CF8M 275 psi | |
| Steel | WCB 285 psi |
Specification:
| Model | Connection | PN(MPa) | Sealing Test(MPa) | Working Pressure (Mpa) | Shell Material | Filter Material | Area for meshs |
| SY4P-10 | Flange | 1.0 | 1.1 | 1.0 | Stainless Steel | Stainless Steel | 3~4DN |
| SY1P-10 | FNPT |
| SY4P-16 | Flange | 1.6 | 1.76 | 1.6 | Ductile Cast Iron |
| SY1P-16 | FNPT |
| SY4P-25 | Flange | 2.5 | 2.75 | 2.5 | Carbon Steel |
| SY1P-25 | FNPT |
Dimension:
| DN(mm) | Dimension(mm) |
| L | D | D1 | D2 | b | z-d |
| 15 | 140 | 95 | 65 | 45 | 14 | 4-14 |
| 20 | 150 | 105 | 75 | 55 | 14 | 4-14 |
| 25 | 160 | 115 | 85 | 65 | 14 | 4-14 |
| 32 | 180 | 140 | 100 | 78 | 16 | 4-18 |
| 40 | 200 | 150 | 110 | 85 | 16 | 4-18 |
| 50 | 200 | 150 | 110 | 85 | 16 | 4-18 |
| 65 | 255 | 185 | 145 | 120 | 18 | 4-18 |
| 80 | 285 | 200 | 160 | 135 | 20 | 8-18 |
| 100 | 340 | 220 | 180 | 155 | 20 | 8-18 |
| 125 | 380 | 250 | 210 | 185 | 22 | 8-18 |
| 150 | 450 | 285 | 240 | 210 | 24 | 8-23 |
| 200 | 540 | 340 | 295 | 265 | 26 | 12-23 |
| 250 | 610 | 405 | 355 | 320 | 30 | 12-26 |
| 300 | 690 | 460 | 410 | 375 | 34 | 16-26 |
| 350 | 785 | 520 | 470 | 435 | 34 | 16-26 |
| 400 | 840 | 580 | 525 | 485 | 36 | 16-30 |
| 450 | 940 | 640 | 585 | 535 | 44 | 20-30 |
| 500 | 1000 | 715 | 650 | 608 | 48 | 20-34 |
