A Series
Product
A Series
Design
- Standard sizes from 2” - 24”. Larger sizes available upon request
- Available with RF flanged ANSI B16.5 or Butt welded ends
- Standard thru bolt cover design
- 304 SS perforated screens are standard.
- May be installed in horizontal or vertical pipelines.
- All welders are qualified to ASME Section IX
- Strainers designed to meet the requirements of ASME B31.1,ASME B31.3 and / or ASME Section Viii, Div. I.
- Drains, vents, differentials and special covers are optional.
- Pressure drop as per Table-2
- End and cover flanges can be supplied as Slip on
Material Data
| Component | Material |
|---|---|
| Body | A234 Gr WPB/ CS TO IS1239/3589 / ASTM A106/SS304/ SS316 |
| Cover | CS TO IS 2062, ASTM A105, SA516 Gr60/70, SS304, SS316 |
| Connection Flanges | CS TO IS 2062, ASTM A105, SA516 Gr60/70, SS304, SS316 |
| Fastener | A193 Gr B7, CS TO IS 1367, Stainless steel |
| Gaskets | Neoprene, Nitrile rubber, CAF, Teflon, SS304/316 Spiral wound |
Standard Screens
| Size Range | Opening |
|---|---|
| 2"-8" ( 50mm-200mm) | 0.125 IN. (3.2mm) |
| 10"-12" (250mm-300mm) | 0.125 IN. (3.2mm) |
| 14"-24" (350mm-600mm) | 0.188 in. (4.8mm) |
Dimensions
| Size | A | B | C | D |
|---|---|---|---|---|
| 50 | 254 | 127 | 146 | 279 |
| 80 | 311 | 172 | 179 | 349 |
| 100 | 362 | 210 | 205 | 413 |
| 125 | 425 | 248 | 237 | 489 |
| 150 | 464 | 286 | 257 | 540 |
| 200 | 559 | 356 | 305 | 660 |
| 250 | 635 | 432 | 348 | 762 |
| 300 | 737 | 508 | 400 | 889 |
| 350 | 813 | 559 | 441 | 991 |
| 400 | 864 | 610 | 468 | 1067 |
| 150 | 965 | 686 | 522 | 1194 |
| 500 | 1051 | 762 | 568 | 1305 |
| 600 | 1168 | 864 | 632 | 1473 |
Performance Curve
Strainers Pressure Drop Profile
Note: Pressure drop curves are based on water flow with standard screens.