Lift Type Non-Return Valve
Lift type non-return valve with flanged connections for reliable backflow prevention.
View DetailsY Strainer Flange 150#
Y Strainer
Y Strainer Flange 150#
Heavy-duty Y strainer with flanged connections for pipeline protection.
Key Highlights
- Design STD: As per ASME B16.34
- Face to Face: As per ASME B16.10
- End Connection: Flanged as per ASME B16.5
- Testing STD: As per MSS SP-83
- Pressure Rating: Class 150
- Size Range: 1" to 16" (DN25–DN400)
- Screen Mesh: 40–100 mesh (standard)
- Body Material: Cast Iron / Carbon Steel / Stainless Steel
Features
| Standard | Specification |
|---|---|
| Design STD | As per ASME B16.34 |
| Face to Face | As per ASME B16.10 |
| End Connection | Flanged as per ASME B16.5 |
| Testing STD | As per MSS SP-83 |
| Pressure Rating | Class 150 |
| Size Range | 1" to 16" (DN25–DN400) |
| Screen Mesh | 40–100 mesh (standard) |
| Body Material | Cast Iron / Carbon Steel / Stainless Steel |
Material Specifications
| Part | Material |
|---|---|
| Body | ASTM A126 Gr. B / ASTM A216 Gr. WCB / ASTM A351 Gr. CF8 / CF8M |
| Cover | ASTM A126 Gr. B / ASTM A216 Gr. WCB / ASTM A351 Gr. CF8 / CF8M |
| Screen | SS 304 / SS 316 |
| Gasket | PTFE / Graphite |
| Bolts & Nuts | ASTM A307 Gr. B / ASTM A354 Gr. BC |
Parts & Materials
| No | Part Name | Quantity | Materials |
|---|---|---|---|
| 1 | Body | 1 | ASTM A216 Gr. WCB / ASTM A351 Gr. CF8 / CF8M |
| 2 | Cover | 1 | ASTM A216 Gr. WCB / ASTM A351 Gr. CF8 / CF8M |
| 3 | Screen | 1 | SS 304 / SS 316 |
| 4 | Gasket | 1 | PTFE / Graphite |
| 5 | Bolt | 4-12 | ASTM A307 Gr. B / ASTM A354 Gr. BC |
| 6 | Nut | 4-12 | ASTM A307 Gr. B / ASTM A354 Gr. BC |
Dimensions
| Size | F/F | PCD | OD | Thickness | B | C |
|---|---|---|---|---|---|---|
| 1" | 127 | 79.4 | 108 | 14.3 | 38 | 25 |
| 1.1/2" | 140 | 88.9 | 127 | 15.9 | 44 | 32 |
| 2" | 152 | 98.4 | 152 | 15.9 | 51 | 38 |
| 2.1/2" | 178 | 120.7 | 178 | 17.5 | 64 | 44 |
| 3" | 203 | 127 | 191 | 19.1 | 70 | 51 |
| 4" | 229 | 157.2 | 229 | 22.3 | 89 | 64 |
| 6" | 267 | 190.5 | 279 | 25.4 | 114 | 76 |
| 8" | 292 | 216 | 343 | 28.6 | 140 | 89 |
| 10" | 330 | 254 | 406 | 30.2 | 165 | 102 |
| 12" | 356 | 279.4 | 483 | 31.8 | 191 | 114 |
| 14" | 381 | 298.5 | 533 | 35 | 216 | 127 |
| 16" | 406 | 343 | 597 | 36.6 | 241 | 140 |
Pressure & Temperature Ratings
150#
Class 150
Working Pressure
285 PSIG @ 100°F
Temperature
-20°F to 800°F
Body Test
425 PSIG
Seat Test
315 PSIG
Testing Specifications
| Class | Test | Medium | PSI | BAR |
|---|---|---|---|---|
| 150 | Body Test | Water | 450 | 31 |
| 150 | Seat Test | Water | 325 | 22.4 |
| 150 | Air Test | Air | 80 | 5.5 |
Product Description
Division Valves Y strainers provide reliable filtration for pipelines carrying liquids, gases, and steam. The removable screen basket allows easy in-line cleaning without dismantling the piping.
Each unit undergoes rigorous pressure testing, dimensional inspection, and material verification before dispatch, ensuring zero leakage and consistent performance in the field. Our valves are designed with ease of maintenance in mind, minimising downtime and reducing lifecycle costs.
Applications
Industries and processes where this valve delivers optimal performance.
Pump Protection
Control Valve Upstream
Steam Traps
Compressor Inlet Lines
Water Supply Lines
Chemical Process Lines
Features & Advantages
Easy screen removal for cleaning
High filtration efficiency
Minimal pressure drop across screen
Optional blow-down valve connection
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