LEAKPROOF Y-Strainers
Compact, in-line strainers that keep pipe scale, weld slag and process debris away from pumps, flow meters, control valves and spray nozzles.
Our LEAKPROOF Y-strainers are built for lines that can be isolated briefly for cleaning. The cover seat is precision machined so the screen sits tight against the body, so nothing bypasses the screen even after repeated cleaning.
Choose a cast body for standard sizes and short lead times, or a fabricated body when the project calls for a specific alloy, larger size, butt-weld ends or a design code. Each unit is hydrotested and shipped with its inspection documents.
- Cast type 1" to 12", flanged ends
- Fabricated type in any size, flanged or butt-weld ends
- Perforated stainless screen with replaceable mesh liner
- Threaded blow-down / drain connection
- Machined screen seat, no bypass
- Custom designs to client drawings
Typical Oil & Gas Services
Design & Construction
| Body | Cast iron, cast carbon steel, CF8 / CF8M stainless; fabricated in CS, SS304/316L, duplex and other alloys |
|---|---|
| Sizes | Cast 1" to 12"; fabricated to order (20" butt-weld units supplied) |
| End connections | Flanged to ASME B16.5 (RF / FF / RTJ) or butt-weld |
| Screen | Perforated 1/32", 1/16" or 1/8"; mesh liner #20 / #30 / #40 / #60 |
| Seals | EPDM or Viton gasket / O-ring; spiral-wound on request |
| Sour service | Materials to NACE MR0175 / ISO 15156 when specified |
| Testing | Hydrostatic test on every unit; NDT to specification |
Documents Supplied
- Material test certificates to EN 10204 3.1
- Positive material identification (PMI) on alloy parts
- Hydrostatic test certificate (pressure-retaining items)
- Dimensional and visual inspection report
- NDT reports when specified: RT, UT, PT, MT
- Inspection & test plan (ITP) for client witness points
- Painting / surface preparation report and nameplate data
- JKKP documentation for pressure vessels and tanks
Documentation is prepared to your purchase order and ITP. Third-party inspection welcome.
Dimensions
Cast flanged Y-strainer, typical dimensions (mm). Certified drawings are issued with every order.
| Size | L | D | C | B | H1 | Drain (BSPT) | Weight (kg) |
|---|---|---|---|---|---|---|---|
| 1" | 160 | 108 | 79 | 25 | 77 | – | 3.4 |
| 2" | 220 | 152 | 120 | 50 | 128 | 1/2" | 9.0 |
| 3" | 290 | 190 | 152 | 80 | 200 | 1/2" | 18.5 |
| 4" | 350 | 229 | 190 | 100 | 240 | 1/2" | 27.0 |
| 6" | 440 | 279 | 241 | 150 | 300 | 1/2" | 50.0 |
| 8" | 540 | 343 | 298 | 200 | 410 | 1/2" | 100.0 |
| 10" | 640 | 406 | 362 | 250 | 475 | 1/2" | 147.0 |
| 12" | 805 | 484 | 432 | 300 | 600 | 1/2" | 216.0 |
From Our Workshop
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Call +607 598 5796 / 5797 · [email protected]