4th Floor, Survey No. 235/A and 247/A, E/401, Nr. Bhattha School, Gyaspur, Ahmedabad 382405, Gujarat, India
Branch Office: Mehta House, Relief Road, Ahmedabad 380001
Tel: +91 97732 78770 | Email: info@supremevalves.in | www.supremevalves.in
Technical Datasheet -- Y-Pattern Pipeline Strainers for Particulate Filtration
Y-type strainers for pipeline filtration of particulates and debris. 45-degree screen angle provides a large filtration area with low pressure drop. Bolted cover with drain plug allows cleaning without removing the strainer from the pipeline. Perforated or mesh SS316 screen options. ASME B16.34 / MSS SP-80 compliant. Optional differential pressure taps and magnetic insert.
| Parameter | Specification |
|---|---|
| Product Type | Y-Type Strainers |
| Category | Strainers |
| Size Range | 1/2" to 24" (DN15 to DN600) |
| Pressure Class | Class 150 / Class 300 / Class 600 per ASME B16.5 |
| End Connections | RF / RTJ flanged per ASME B16.5 or threaded NPT / BSP / socket weld |
| Body Material | ASTM A216 WCB / ASTM A351 CF8M (SS316) / ASTM B148 C95800 (NAB) |
| Screen Material | SS316 perforated sheet or SS316 woven mesh -- frame: SS316 |
| Cover Material | ASTM A216 WCB / SS316 with spiral wound SS316/graphite gasket |
| Drain Plug | SS316 drain plug with NPT connection for blow-down cleaning without removing cover |
| Screen Angle | 45 degrees (Y-pattern) -- large screen area with low pressure drop |
| Open Area Ratio | Minimum 2:1 open area to pipe area ratio (standard) -- up to 4:1 for low pressure drop applications |
| Perforation Sizes | 1/32" (0.8 mm), 1/16" (1.6 mm), 1/8" (3.2 mm), 3/16" (4.8 mm), 1/4" (6.4 mm) |
| Mesh Sizes | 20 mesh (841 microns), 40 mesh (420 microns), 60 mesh (250 microns), 80 mesh (177 microns), 100 mesh (149 microns) |
| Temperature Range | -29 deg C to +425 deg C (WCB) -- up to +540 deg C (SS316 body) |
| Component | Material |
|---|---|
| Carbon Steel | ASTM A216 WCB body (standard industrial) |
| Stainless Steel | ASTM A351 CF8M (SS316) body and screen (corrosive service) |
| Nickel-Aluminium-Bronze | ASTM B148 C95800 (NAB) -- marine / seawater |
| Screen | SS316 perforated sheet or woven mesh with SS316 frame |
| Gasket | Spiral wound SS316/graphite per ASME B16.20 |
| Test | Requirement |
|---|---|
| Testing | Hydrostatic shell test 1.5 x WP per API 598 / EN 12266-1; Seat leakage test per API 598 / EN 12266-1; Functional test -- full stroke, torque; Material certificates per EN 10204 3.1 |
| Certification | ISO 9001:2015 QMS, EN 10204 3.1 material certificates, hydrostatic and seat test reports |
| Standard | Description |
|---|---|
| Design Standard | ASME B16.34, MSS SP-80 (reference) |
The Y-Type Strainer -- ASME B16.34 WCB is designed, manufactured, and tested in accordance with applicable API / ASME / BS / ISO international standards. Compliance documentation and Material Test Certificates (EN 10204 3.1) are provided with every order.
Standard construction is carbon steel, stainless steel (CF8 / CF8M), and special alloy grades. Alternative and upgraded grades -- Duplex, Super Duplex, Inconel, Monel, Hastelloy, and NACE MR0175 trims for sour service -- are available on request.
It is offered in a range of sizes as per the technical specification with standard ANSI / ASME pressure classes (PN ratings on request). End connections include flanged (RF / RTJ), butt-weld, socket-weld, and screwed ends as per specification.
Yes. Supreme Valves India is an established exporter of industrial valves to Saudi Arabia (KSA), the UAE, Qatar, Kuwait, Oman, Bahrain, and across the Gulf. We provide sea-worthy export packing, EN 10204 3.1 / 3.2 certification, certificate of origin, and support for SABER / SASO conformity on KSA shipments.
Every valve undergoes hydrostatic shell and seat testing per API 598 / ISO 5208. Documentation includes EN 10204 3.1 MTC (3.2 on request), NDT reports, and fire-safe (API 607) or NACE MR0175 certification where applicable. Third-party inspection by TÜV, SGS, Bureau Veritas, or Lloyd's Register can be arranged.
Order quantities are flexible -- from single units for stocked items to bulk volumes for project requirements. Lead time depends on size, material, and quantity; please contact our team with your specification for a firm delivery schedule and quotation.