WUDI COUNTY SHUN YE STAINLESS STEEL PRODUCTS CO., LTD. is one of the most reliable manufacturers and suppliers of stainless steel y strainer body in China. We are specialized in providing high quality customized products with competitive price. Welcome to buy bulk high-quality stainless steel y strainer body made in China here from our factory. Contact us for quotation.

Specifications

Project	Content
Product Type	Stainless Steel Y Strainer Body (Y-Type Strainer / Y Filter Housing), Stainless Steel Investment Casting, for Pipeline Fluid Filtration & Debris Removal Applications
Material	SS304 / SS316 / SS316L Stainless Steel / WCB Carbon Steel / Duplex Stainless Steel (Investment Casting / Precision Machining / Polishing)
Size Range	DN15 (1/2") to DN300 (12") / Custom Sizes Available / NPS 1/2" to NPS 12"
Pressure Rating	Class 150 / Class 300 / Class 600 / PN16 / PN25 / PN40 / Custom Pressure Ratings
End Connections	Flanged (RF / RTJ) / Threaded (NPT / BSP / BSPT) / Socket Weld / Butt Weld / Custom End Connections
Strainer Type	Y-Type / Basket Type / Duplex Type / Custom Strainer Types
Screen/Mesh Options	Perforated Screen / Wire Mesh Screen / 20 Mesh to 200 Mesh / 1mm to 6mm Perforation / Custom Screen Options
Application	Water Treatment, Oil & Gas, Petrochemical, Chemical Processing, Power Generation, Food & Beverage, Pharmaceutical, HVAC, Marine, General Industrial Pipeline Systems
MOQ	10 pcs / Custom MOQ Available for Large Projects
OEM Service	Available (Custom Sizes, Materials, Pressures, End Connections, Packaging & Branding)
Certification	IATF 16949 / API 6D / API 598 / CE / / NACE MR0175 / Fire Safe / TA-Luft / RoHS / REACH

Available Materials & Configurations

SS304 Stainless Steel - Good corrosion resistance for general industrial, water treatment and food & beverage applications, cost-effective choice

● SS316 / SS316L Stainless Steel - Superior corrosion resistance for chemical processing, petrochemical, pharmaceutical and marine applications, ideal for corrosive media and harsh environment use

● WCB Carbon Steel - High strength and durability for high-pressure, high-temperature applications in oil & gas, power generation and petrochemical industries

● Duplex Stainless Steel - Excellent corrosion resistance and high strength for highly corrosive and high-pressure applications, including chloride-rich and offshore environments

● Size Range: DN15 (1/2") to DN300 (12") with various pressure ratings (Class 150, Class 300, Class 600, PN16, PN25, PN40) to suit various pipeline and application requirements

Why Choose Our Stainless Steel Y Strainer Bodies?

Premium Stainless Steel Construction: Manufactured from high-quality SS304, SS316/316L, WCB carbon steel or duplex stainless steel, providing excellent corrosion resistance, high strength, durability and long-lasting performance in various fluid filtration applications, including water treatment, oil & gas, petrochemical and chemical processing.

Precision Investment Cast & Machined: Our precision investment casting process combined with CNC machining produces Y strainer bodies with precise dimensional control, smooth flow passages, consistent wall thickness and clean, professional appearance, ensuring reliable performance, minimal pressure drop and leak-free operation.

Wide Size & Pressure Range: Available in sizes from DN15 (1/2") to DN300 (12") with pressure ratings from Class 150 to Class 600 (PN16 to PN40), providing versatility for various pipeline sizes, pressures and application requirements, from small residential systems to large industrial pipelines.

Multiple End Connection Options: Available with flanged (RF/RTJ), threaded (NPT/BSP/BSPT), socket weld, butt weld and custom end connections, providing installation flexibility for various pipeline system configurations and connection requirements.

Multiple Strainer & Screen Options: Available with Y-type, basket type, duplex type and custom strainer types, with perforated screen, wire mesh screen, 20 mesh to 200 mesh, 1mm to 6mm perforation and custom screen options, providing versatility for various filtration requirements and particle size removal.

Optimized Flow Design: Optimized Y-angle design with smooth flow passages provides minimal pressure drop, high flow capacity and efficient debris capture, ensuring reliable filtration performance with minimal energy loss and maintenance requirements.

Easy Maintenance & Cleaning: Removable screen/element and accessible clean-out plug provide easy maintenance and cleaning, with quick disassembly for screen inspection, cleaning and replacement, minimizing downtime and maintenance costs.

Full Quality Assurance & Certification: Every Y strainer body is manufactured under strict quality control with IATF 16949, API 6D, API 598, CE, NACE MR0175, fire safe, TA-Luft, RoHS and REACH certification, with dimensional inspection, hydrostatic testing, pneumatic testing, flow testing and surface finish inspection, ensuring reliable performance and long-lasting durability.

Applications

Water Treatment Industry: Stainless steel Y strainer bodies for water treatment and distribution applications, including municipal water supply, wastewater treatment, desalination plants, industrial water systems and water purification systems, providing reliable filtration for water and wastewater pipeline systems.

Oil & Gas Industry: Stainless steel Y strainer bodies for oil and gas pipeline applications, including upstream, midstream and downstream operations, providing reliable filtration for crude oil, natural gas, refined products and process fluid pipeline systems, protecting pumps, valves and equipment from debris damage.

Petrochemical Industry: Stainless steel Y strainer bodies for petrochemical processing plants, including refineries, chemical plants and processing facilities, providing reliable filtration for various corrosive and high-temperature process fluid pipeline systems, protecting sensitive equipment from particulate contamination.

Chemical Processing Industry: Stainless steel Y strainer bodies for chemical processing plants, including specialty chemical manufacturing, pharmaceutical production and industrial chemical processing, providing reliable filtration for various corrosive and hazardous chemical media pipeline systems.

Power Generation Industry: Stainless steel Y strainer bodies for power generation plants, including thermal power plants, nuclear power plants, hydroelectric plants and renewable energy facilities, providing reliable filtration for cooling water, boiler feed water, condensate and process fluid pipeline systems.

Food & Beverage Industry: Stainless steel Y strainer bodies for food and beverage processing applications, including breweries, wineries, dairies, food processing plants and beverage bottling plants, providing hygienic, corrosion-resistant and reliable filtration for food-grade fluid pipeline systems.

Pharmaceutical & Biotech Industry: Stainless steel Y strainer bodies for pharmaceutical and biotech applications, including pharmaceutical manufacturing, biotech production, laboratory equipment and cleanroom systems, providing hygienic, corrosion-resistant and reliable filtration for pharmaceutical and biotech fluid pipeline systems.

HVAC & Building Systems: Stainless steel Y strainer bodies for HVAC and building systems, including commercial buildings, offices, hotels, hospitals, schools and residential buildings, providing reliable filtration for chilled water, hot water, condenser water and HVAC fluid pipeline systems.

Quality Control & Testing

Raw Material Inspection: Spectrometer analysis for every heat of stainless steel, carbon steel and duplex stainless steel, verifying chemical composition against material specifications with full material traceability and material test reports (MTR).

Casting & Machining Process Control: In-process monitoring of wax injection, shell building, dewaxing, pouring temperature, cooling rates and CNC machining parameters for Y strainer body castings and machined components.

Dimensional Inspection: CMM inspection for critical dimensions, including bore diameter, flange dimensions, end connection dimensions, center-to-center dimensions, overall dimensions, wall thickness and angular dimensions, with full dimensional reports available upon request.

Hydrostatic Testing: Shell hydrostatic testing at 1.5 times rated pressure and seat hydrostatic testing at 1.1 times rated pressure, ensuring no leakage and reliable pressure containment, with test certificates available upon request.

Pneumatic Testing: Low-pressure air seat testing and high-pressure gas shell testing for critical applications, ensuring tight sealing and reliable performance in gas service applications.

Flow & Pressure Drop Testing: Flow coefficient (Cv) testing, flow rate testing and pressure drop testing to verify flow performance and ensure minimal pressure drop in actual applications, with flow test reports available upon request.

NDT (Non-Destructive Testing): Radiographic testing (RT), ultrasonic testing (UT), magnetic particle testing (MT) and liquid penetrant testing (PT) for critical castings and welds, ensuring structural integrity and defect-free components.

Surface Finish Inspection: Visual inspection and surface roughness measurement for cast and machined surfaces, ensuring consistent, high-quality surface appearance and proper coating adhesion.

Certification & Documentation: Full documentation package available, including material test reports (MTR), hydrostatic test certificates, flow test reports, NDT reports, dimensional inspection reports, certificates of conformity and third-party inspection reports (Lloyd's, BV, SGS, TUV, DNV).

Comparison: Y Strainer vs. Alternative Strainer Types

Strainer Type	Pressure Drop	Filtration Area	Maintenance	Cost
Y Strainer	Low	Medium	Easy	Low-Medium
Basket Strainer	Medium	Large	Medium	Medium-High
Duplex Strainer	Medium	Large	Easy (Continuous)	High
T Strainer	Medium	Medium	Medium	Medium
Automatic Self-Cleaning	Low	Large	Minimal	Very High

For pipeline fluid filtration applications requiring low pressure drop, medium filtration area, easy maintenance, wide size and pressure range, multiple end connection and screen options, corrosion-resistant materials, comprehensive testing and full quality certification in medium-to-high production volumes, the Y strainer provides the optimal combination of filtration performance, reliability, ease of maintenance and cost-effectiveness.