T-Strainer
T-Type strainers derive its name from the ‘T’ shape and it’s configuration. They are compact in size and shape. They are widely used in Refineries and Petrochemical applications. Also known as bath tub type strainer.
| Construction | Forged and Fabricated |
| Types | Forged and Fabricated |
| Sizes | 1/2″ onwards |
| Method Forged Fabricated | Material of Construction A403Gr.Wp 304 / 304L / 316 / 316L, A420Gr.Wpl6, A234Gr.WPB etc Carbon Steel, Stainless Steel- Austenitic & Duplex, Nickel Alloys |
| End connection | Butt Weld, Socket weld, Flanged(WNRF / SORF) for any rating as per ASME B 16.5 and ASME B16.47 |
| Mesh (of any material) | Perforated Sheet / Wire Mesh and combination of these SS, Duplex, Inconel or other special alloy steels as per customer requirements |
| Accessories | P-tappings / Gauge Drain / Vent valves Coating / linings Root valves |
Key Features of LSI-MECH T Strainer
- Low cost
- Flexible construction
- Customizable design
Design Features
- Vessel design as per ASME B31.3 latest edition as standard
- Best suited for coarse filtration
- Special cover designs for easy strainer servicing as option
- ASME B16.9 equal tee fittings & ASME B16.5/B16.47 flanges used as standard
- Customization of filtration area as option for economical filter performance

Inspection & Testing Capabilities
- Dye penetrant test
- Hydrostatic/Hydraulic test
- Vaccum test
- Radiography
- Ultrasound
- Type test/ pressure drop test (additional cost for additional strainer)
- Burst pressure test for strainer element (additional cost test)
- PMI for SS parts
- Charpy test for raw material
- Any other test as per customer requirements.





