Y-type zeef

The structure of the Y-type filter has low resistance and convenient sewage discharge.

The reason why the filter screen is made into the shape of a cylindrical filter basket is to increase its strength, which is stronger than a single-layer screen, and the flange cover at the lower end of the y-shaped interface can be unscrewed to periodically remove the particles deposited in the filter basket.

The Y-type filter has the characteristics of advanced structure, small resistance and convenient sewage discharge. The suitable medium of Y-type filter can be water, oil and gas. Generally, the water network is 18-30 mesh, the ventilation network is 10-100 mesh, and the oil-passing network is 100-480 mesh. Basket filter is mainly composed of connecting pipe, main pipe, filter blue, flange, flange cover and fasteners. When the liquid enters the filter blue through the main pipe, the solid impurity particles are blocked in the filter blue, and the clean fluid passes through the filter blue and is discharged from the filter outlet.

1. Nice modeling, a pressure testing hole is preset on the body.

2. Convenient and quick use. It is possible, according to the user's requirement, to change the screwed plug on the body into a ball valve and let its outlet connect to the sewage pipe, this can make it done to dredge sewage with pressure while not to remove the bonnet.

3. Filtering screens of different filtering accuracies can be provided according to the user's requirement, making the filtering screen cleaned more conveniently.

4. The fluid channel is designed scientifically and reasonably, with smaller flow resistance and greater flow. The total area of the mesh comes as 3-4 times that of DN.

5. The telescopic type makes installation and removal more convenient.

Y Type Strainer Function

In various industrial applications, the efficient operation of machinery and systems is paramount. One crucial component that ensures the reliability and longevity of these systems is the Y type strainer. Often overlooked, this device plays an instrumental role in maintaining fluid integrity.

The primary function of a Y type strainer is to filter out unwanted debris and particles from the fluid flow. This can include dirt, rust, scale, and other contaminants that could potentially cause damage to pumps, valves, and other downstream equipment. By effectively capturing these impurities, a Y type strainer protects the entire system, reducing maintenance costs and preventing unexpected downtime.

What sets the Y type strainer apart from other filtering devices is its unique design. Named for its Y-shaped body, the strainer features a screen that captures particulate matter while allowing the fluid to pass through. This design facilitates easy maintenance; when the strainer becomes clogged, it can be easily cleaned or replaced without disrupting the flow of the system. This convenience is a significant advantage in environments where continuous operation is critical.

Y type strainers are commonly employed in various industries, including water treatment, chemical processing, and oil and gas. They can be used in both horizontal and vertical pipeline configurations, making them versatile for different applications. Understanding the specific requirements of your system will help in selecting the appropriate Y type strainer, ensuring optimal performance and protection.

In conclusion, the Y type strainer is an essential component in many fluid handling systems. Its function extends beyond merely filtering; it enhances the reliability of the entire operation, ultimately ensuring efficiency and cost-effectiveness. By investing in the right Y type strainer, businesses can safeguard their equipment and maintain smooth operational flows, highlighting the importance of this often underappreciated device.

From DN15 to DN400: How This Y Type Strainer Becomes a Pipeline Debris Master

STORAEN’s Y-type strainer sets the standard for versatile pipeline protection, offering an unmatched size range—from compact DN15 (0.5'') to industrial-grade DN400 (16'')—that adapts seamlessly to residential, commercial, and heavy-duty industrial applications. As a leading metal strainer and cast iron Y strainer provider, we combine robust materials, precision engineering, and customizable features to deliver a universal solution for trapping rust, scale, sand, and other solids across all pipeline scales.

Size-Inclusive Design for Every Application

1. Miniature Systems (DN15–DN50 / 0.5''–2'')

Ideal for residential plumbing, HVAC units, and small machinery, these Y-type filters (e.g., DN25) feature lightweight cast iron or carbon steel bodies with threaded connections, ensuring easy installation in tight spaces. A 20–200 mesh stainless steel screen (304/316L) removes particles as small as 75μm, protecting faucets, valves, and pumps from debris without restricting flow—critical for maintaining water pressure in apartment complexes or commercial kitchens.

2. Mid-Size Industrial Pipelines (DN65–DN200 / 2.5''–8'')

The workhorse of manufacturing plants and utility networks, these flanged strainers (RF/FF connections per SH/T3411) balance durability and efficiency:

Heavy-Duty Construction: QT450 ductile iron or WCB carbon steel housings withstand pressure ratings up to 16MPa and temperatures from -5°C to 450°C, making them suitable for steam, oil, and chemical media.
Optimized Filtration: Y-shaped design increases filter area by 40% compared to inline models, reducing pressure drop and allowing 99% capture rate for 50–500μm particles—perfect for protecting pumps, heat exchangers, and control valves in food processing or petrochemical lines.

3. Large-Scale Industrial Systems (DN250–DN400 / 10''–16'')

For power plants, refineries, and marine applications, our oversized Y-type strainers deliver uncompromising performance:

Reinforced Structure: Thickened flanges and ribbed bodies handle 2000+ kg loads and high-velocity flows, while a quick-release center cover enables safe, efficient debris removal without pipeline disassembly—key for minimizing downtime in continuous production environments.
Custom Mesh Solutions: Choose 10–480 mesh filters (stainless steel or monel) to match specific media needs, from coarse sand filtration in cooling water systems to fine particle removal in pharmaceutical pipelines.

Universal Features for Seamless Integration

Connection Versatility: Available with threaded, welded, or flanged ends, our Y-type strainers fit ASME, DIN, and JIS standards, eliminating adapter hassles in global projects.
Low Maintenance Design: A tiltable basket and optional drain valve allow easy debris discharge without removing the strainer, while reusable mesh screens reduce operating costs by 30% compared to disposable alternatives.
Material Options: Select from cast iron (cost-effective for water/gas), stainless steel (corrosion-resistant for chemicals), or ductile iron (high-strength for extreme pressures)—ensuring the right types of strainer for every working condition.

Why STORAEN Leads in Full-Size Filtration

Certified Reliability: ISO 9001-compliant and tested to GB/T14382 standards, each strainer includes a material report and pressure test certificate, ensuring safety in critical applications.
Engineering Expertise: Our team helps select the optimal Y-type strainer based on flow rate, media type, and filtration precision—even for non-standard pipelines (e.g., reducing tees or custom flange layouts).

Solve All Your Pipeline Debris Challenges

Whether protecting a residential water heater, maintaining a factory’s production line, or securing a marine vessel’s cooling system, STORAEN’s size-inclusive Y-type strainer delivers consistent performance. By combining the durability of cast iron Y strainers, the adaptability of flanged strainers, and the precision of Y-type filters, we’ve created a universal solution that proves: when it comes to pipeline protection, one size doesn’t fit all—but our range does.

Chemical Pipeline Savior: How Y Type Strainers Trap Rust and Protect Pumps & Valves

In chemical processing, rust, scale, and metallic debris pose a silent threat to pumps, valves, and precision instruments—until STORAEN’s Y-type strainers step in. Engineered for harsh industrial environments, our types of strainers act as the first line of defense, ensuring uninterrupted flow while safeguarding critical equipment from costly damage. Here’s how our Y-type strainer becomes the indispensable guardian of chemical pipelines.

Precision Filtration: Stopping Rust in Its Tracks

A Y-type filter’s unique design is key to its protective power:

Stainless Steel Mesh Armor: Available in 10–480 mesh (304/316L), the screen traps particles as small as 30μm—including rust flakes, welding slag, and catalyst fragments—with a 99% capture rate. In pump inlet lines, this prevents impeller erosion, while in control valves, it stops seat wear that could lead to leaks or failed regulation.
Y-Shaped Flow Optimization: The angled housing increases filtration area by 30% compared to inline models, reducing pressure drop and allowing debris to settle in the basket without disrupting flow—critical for maintaining consistent pressure in reactor feed lines or distillation columns.

Durability for Aggressive Chemical Media

Chemical pipelines demand metal strainers that resist corrosion and high temperatures:

Material Excellence: Choose from cast iron Y strainers (QT450 ductile iron for moderate corrosive media) or stainless steel variants (316L for harsh chemicals like sulfuric acid), both rated for temperatures up to 450°C and pressures to 16MPa.
Flanged Strength: Flanged strainers (RF/FF connections per SH/T3411) provide leak-proof integration, with thickened flanges that withstand thermal expansion in steam-heated pipelines, preventing joint failures that could expose systems to contaminants.

Strategic Placement for Maximum Protection

1. Pump Protection

Installed upstream of centrifugal pumps, our Y-type strainer blocks rust particles from damaging impeller blades, reducing vibration and extending pump lifespan by 25%. In chemical metering pumps, it prevents valve seat clogging, ensuring accurate dosage in polymerization processes.

2. Valve Preservation

For globe valves and check valves in high-purity lines, the strainer’s fine mesh (200–480 mesh) stops sub-millimeter debris from compromising sealing surfaces, avoiding costly shutdowns for valve repairs or replacements.

3. Process Stability

Upstream of heat exchangers or filters, it prevents fouling from scale deposits, maintaining heat transfer efficiency and reducing cleaning frequency in cooling water circuits.

Shield Your Chemical Processes Today

In chemical plants, where even a single particle can disrupt production, STORAEN’s Y-type strainers deliver the filtration precision and rugged durability needed to protect pumps, valves, and process integrity. By combining advanced mesh technology with chemical-resistant materials, our types of strainers transform rust-related risks into peace of mind—so your pipelines can operate at peak efficiency, day in and day out. Explore our Y-type filter solutions and discover why industries trust us to keep their critical systems clean, safe, and running strong.

What is a Y Type Strainer and how does it work?

A Y Type Strainer is a crucial component in fluid systems, designed to filter out impurities and debris from pipes. Its unique Y-shaped configuration allows for efficient flow while minimizing pressure drops. The strainer features a mesh screen that captures particles as fluid passes through, ensuring that your system operates smoothly and efficiently.

What materials is the Y Type Strainer made from?

Our Y Type Strainer is constructed from high-quality stainless steel, providing excellent corrosion resistance and durability. This material choice ensures longevity and reliability, making our strainer suitable for a variety of applications across different industries, including water, oil, and gas.

Can the Y Type Strainer be installed in any position?

Yes, the Y Type Strainer is versatile and can be installed in horizontal or vertical orientations. However, we recommend following specific installation guidelines to maintain optimal performance and ensure effective filtration. Always refer to the product manual for best practices.

How do I clean or maintain the Y Type Strainer?

Maintenance of the Y Type Strainer is relatively simple. We recommend periodic checks based on the fluid's cleanliness and the condition of the mesh screen. To clean, you can unscrew the strainer cap, remove the mesh, and rinse it with water or use appropriate cleaning solutions. Regular maintenance helps ensure long-term functionality and reduces potential downtime.

What is the maximum pressure rating for the Y Type Strainer?

Our Y Type Strainer is designed to handle a maximum pressure rating of up to 150 PSI, making it suitable for most standard applications. However, please consult the product specifications for detailed information on pressure gradients, as using the strainer beyond its rated capacity could lead to issues in your system.

Is the Y Type Strainer suitable for high-temperature applications?

Yes, our Y Type Strainer is designed to withstand high temperatures typically encountered in industrial applications. The stainless steel construction ensures that the strainer maintains its integrity even under extreme heat. For specific temperature limits, please refer to the product specifications for detailed guidance.

What sizes are available for the Y Type Strainer?

We offer the Y Type Strainer in a variety of sizes to meet your specific needs, ranging from 1 inch to 6 inches in diameter. Please check our product listing for the available sizes and select the one that best matches your pipeline dimensions.