DN80 Y Type Strainer | Ductile Iron Body | Flanged Connection | Industrial Pipeline Protection

Introduction：

Tianjin Worlds Valve Co., Ltd. – ISO 9001, CE, UKCA & WRAS Certified Manufacturer

Key Features & Advantages:

1. Robust Ductile Iron Construction for Long Service Life

Built to withstand demanding industrial environments.

• High-Strength Material: The strainer body is cast from GGG40/500-7 Ductile Iron, offering excellent tensile strength, impact resistance, and durability compared to standard gray iron.

• Corrosion Protection: A durable epoxy coating (standard 250μm) provides an additional barrier against atmospheric and media corrosion, extending service life in buried or exposed installations.

• Pressure Integrity: Designed to handle pressure ratings up to PN16 or Class 150, ensuring reliable performance in standard industrial systems.

2. Y-Shaped Design for Efficient Filtration

Optimized for effective debris capture with minimal flow restriction.

• Ample Debris Collection Capacity: The angled Y-shaped body provides a large collection chamber, reducing the frequency of cleaning intervals in systems with moderate particulate loads.

• Low Pressure Drop: The streamlined flow path minimizes pressure loss across the strainer, contributing to overall system energy efficiency.

• Universal Flow Direction: Suitable for installation in either horizontal or vertical pipelines, with flow direction indicated by arrow on the body.

3. Flanged Connections for Secure Installation

Engineered for permanent, leak-proof pipeline integration.

• Standard Flange Drilling: Flanged ends are manufactured to international standards including EN 1092-2 PN10/PN16 or ANSI B16.1 Class 125, ensuring compatibility with existing piping systems.

• Easy Bolt-Up Installation: Integral flanges allow for straightforward bolted connection using standard gaskets and fasteners, simplifying installation and reducing labor time.

• Removable Cover Access: The flanged cover (or threaded plug depending on model) allows for quick screen removal without disturbing pipeline connections.

4. Stainless Steel Screen with Customizable Filtration

Tailored to match your specific system protection requirements.

• Corrosion-Resistant Screen: Standard screen is manufactured from stainless steel (SS304) for long service life and resistance to corrosion in water and mild chemical services.

• Multiple Perforation Options: Available with perforated plate or wire mesh screens in various mesh sizes (typically 1.0mm to 3.0mm perforations, or 20 to 100 mesh) to capture specific particulate sizes.

• Easy Cleaning & Maintenance: The removable screen can be quickly extracted, cleaned, and reinstalled, minimizing system downtime during routine maintenance.

5. Versatile Material Options for Media Compatibility

Customizable to match your specific application requirements.

• Alternative Body Materials: Carbon steel, stainless steel (CF8/CF8M), or other alloys available upon request for specialized media compatibility.

• Seal Material Options: Standard gaskets in EPDM, NBR, or Viton to suit different temperature ranges and chemical exposures.

• Blow-Down Connection: Optional threaded blow-down port available for continuous or semi-continuous debris purging without cover removal.

Standard:

Why Choose Tianjin Worlds Valve?  

• Focused Manufacturing Expertise: We specialize in producing high-quality strainers and valves with consistent dimensional accuracy and reliable performance.

• OEM/ODM Flexibility: Customize screen perforations, flange standards, coatings, and packaging to meet your exact specifications.

• Certified Quality: ISO 9001 certified facility with CE, UKCA, and other certification options available upon request.

• Material Traceability: Full material certification and testing documentation available for quality assurance.

• Global Export Experience: Serving clients in over 50 countries with reliable logistics and professional documentation support.

Typical Applications:

• Water Treatment: Raw water intake, filtration pretreatment, pump protection

• HVAC Systems: Chilled water circuits, cooling tower lines, boiler feed protection

• Industrial Processing: Process water lines, cooling systems, general utility services

• Oil & Gas: Pipeline protection for meters and control valves

• Irrigation: Drip irrigation filtration, pump suction protection

• Fire Protection: Sprinkler system supply lines

Conclusion:

The DN80 Y Type Strainer with Ductile Iron Body from Tianjin Worlds Valve Co., Ltd. delivers reliable pipeline protection in a durable, service-friendly design. Its robust ductile iron construction, efficient Y-shaped flow path, and easy-maintenance screen access make it an ideal choice for water treatment, HVAC, industrial processing, and general service applications. When your system requires reliable debris removal backed by certified quality and OEM expertise—choose Tianjin Worlds Valve Co., Ltd. Contact us today for technical specifications, screen sizing recommendations, or a customized quotation.