Product Description
Premium Y - Type Strainer DN350 for Water and Oil Systems
Product Overview
Our Premium Y - Type Strainer DN350 is a high - performance filtration solution meticulously designed for use in both water and oil systems. It plays a crucial role in safeguarding downstream equipment and ensuring the smooth operation of pipelines by efficiently removing impurities from the flowing media.
Key Features
- Robust Construction
- The body of the strainer is crafted from high - quality steel (EN 10025 S235JR), providing excellent durability and strength. It can withstand the harsh operating conditions of water and oil systems, including high pressures and abrasive media.
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- The overall structure is designed in a Y - shape, which not only offers efficient filtration but also helps in minimizing pressure drops within the system.
- High - Quality Filtering Element
- The filtering element is a meshed screen with a size of 2 mm, supported inside a 1 - mm - thickness cylindrical metal sheet. The square aperture area of the section is 10 mm x 10 mm. This design allows for effective trapping of debris and impurities, ensuring that only clean water or oil passes through.
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- The filtering element is made of steel type Z6 CN 18 - 9, which has excellent corrosion resistance, making it suitable for use in both water and oil environments.
- Convenient Maintenance
- The lid of the strainer is fitted with a ½ - inch drain plug, which allows for easy drainage and cleaning of the trapped debris. This feature enables quick maintenance without the need to disassemble the entire strainer from the pipeline.
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- The filtering cartridge can be easily removed for inspection and cleaning. Regular maintenance of the filtering cartridge ensures the continued high - performance operation of the strainer.
- Proper Sealing and Fastening
- Screws and bolts used in the construction are made of steel (EN 10025 grade 6/8) and are zinc - coated. This provides reliable fastening and protection against corrosion, ensuring the integrity of the strainer assembly over time.
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- The gasket between the valve body and the lid is designed to provide a perfect compression, preventing any leakage of the media during operation.
Technical Specifications
- Nominal Diameter (DN)
- The strainer has a nominal diameter of DN350, which is suitable for medium - to - large - scale water and oil pipelines. It can handle a significant flow rate while maintaining efficient filtration.
- Pressure Rating
- Designed for a pressure rating of 16 bars, it can operate effectively in systems with normal to moderately high pressures. This makes it adaptable to a wide range of water and oil applications, from industrial processes to commercial installations.
- Flange Drilling Connection
- The flange drilling connection of the strainer can be made in accordance with multiple standards, including ISO 7005 - 2 table 9 (ISO PN 16 = BS 4504 section 3.2 table 11 - C2 PN16 = DIN 2501 PN16) and ISO 7005 - 2 table 8 (ISO PN 10 = BS 4504 section 3.2 table 10 - C2 PN10 = DIN 2501 PN10). This flexibility in connection standards allows for easy integration into existing pipeline systems.
- Hydraulic Characteristics
- The head loss inside the filter can be determined using the flow coefficient "kv". For a new filter with DN350, the kv value is 1790 m³/hour. The head loss formula is \(\Delta P=\frac{q^{2}}{kv^{2}}\), where \(\Delta P\) is the head loss in bar, \(q\) is the flow rate in m³/hour, and \(kv\) is the flow coefficient in m³/hour. This information is crucial for system designers to ensure proper hydraulic performance of the overall pipeline network.
Installation Guidelines
- Positioning
- The double - flanged Y - type strainer valve should be installed on the upstream side of the valve or equipment that needs to be protected. This ensures that the media is filtered before it reaches sensitive components, preventing damage from impurities.
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- An arrow is marked on the valve body to indicate the direction of water or oil flow inside the filtering cartridge. It is essential to install the strainer in the correct orientation to ensure proper filtration.
- Space Consideration
- Before installing the Y - type strainer valve in a valve chamber, ensure that there is enough space to remove the filtering cartridge for maintenance. This will facilitate easy access for inspection, cleaning, and replacement of the cartridge when required.
Maintenance Recommendations
- Regular Inspection
- The filtering cartridge should be regularly inspected for signs of clogging or damage. Depending on the operating conditions of the water or oil system, inspections may be required monthly, quarterly, or annually.
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- After any damage occurs to the main pipeline or system, it is crucial to systematically inspect and clean the strainer to remove all debris. This helps in preventing the debris from causing further damage to downstream equipment.
- Cleaning Precautions
- When cleaning the filtering cartridge, take care not to damage it. Avoid using harsh cleaning agents or tools that could distort the mesh or the supporting structure. For water systems, a gentle water flush may be sufficient in most cases. For oil systems, appropriate solvents or degreasers may be used, followed by a thorough rinse.
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- After removing the filtering cartridge and before reinstalling the lid, it is recommended to screw on the bolts one - by - one on opposite sides. This ensures a proper and even compression of the sealing gasket between the valve body and the lid, preventing any leakage.
Applications
- Water Systems
- In municipal water supply networks, the DN350 Y - type strainer can be used to filter out impurities such as sand, rust particles, and small debris. This helps in protecting pumps, valves, and other water - treatment equipment, ensuring the delivery of clean water to consumers.
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- In industrial water - cooling systems, it can prevent the build - up of scale and other contaminants in heat exchangers and pipes, improving the efficiency of the cooling process and extending the lifespan of the equipment.
- Oil Systems
- For oil refineries, the strainer can be installed in pipelines to filter out impurities in crude oil, intermediate oil products, or refined oils. This protects pumps, compressors, and other processing equipment from damage caused by solid particles, ensuring smooth operation of the refinery processes.
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- In lubrication systems of large machinery, such as in power plants or manufacturing facilities, the Y - type strainer can keep the lubricating oil clean, preventing wear and tear of moving parts and reducing the need for frequent equipment maintenance.
Conclusion
The Premium Y - Type Strainer DN350 for Water and Oil Systems is a reliable, high - quality filtration solution. With its robust construction, efficient filtering element, convenient maintenance features, and wide range of applications, it is an ideal choice for ensuring the purity of water and oil in various industrial and commercial settings.
Packaging & Shipping
Company Profile
Rooted in a legacy of excellence, Tianjin Auswell Valve Co., Ltd. proudly adheres to a multitude of international standards including those from China, Germany, Britain, America, Japan, and Australia. Our versatile range spans nominal diameters from DN15 to DN3000, pressure classes from 0.60 Mpa to 6.4 Mpa, and is capable of operating within temperatures from -20°C to 150°C. With a rich palette of materials like gray cast iron, ductile iron, cast steel, stainless steel, and duplex steel, our repertoire includes precision-crafted soft-sealed butterfly valves, soft-sealed gate valves, check valves, filters, ball valves, globe valves, balance valves, and diaphragm valves.
Driven by a relentless pursuit of perfection, Tianjin Auswell Valve Co., Ltd. has significantly bolstered its management framework in recent years to meet and anticipate our clients' needs. We've proudly garnered the prestigious ISO9001 Quality Management System Certification and the esteemed British WARS Drinking Water Certification. Our product offerings, celebrated for their reliability, have made their mark across Europe, Asia, Africa, and beyond, earning widespread acclaim and trust from our clientele. Upholding our commitment to quality, we at Auswell Valve Co., Ltd. are eager to collaborate fully with peers in the valve industry. Together, we strive to elevate Chinese craftsmanship onto the global stage.
Tianjin Auswell Valve Co., Ltd. It is nestled in a storied historical town in China, a place celebrated for its rich military legacy and famed for its rice cultivation. Industrial Park, Xiaozhan Town, Jinnan District, Tianjin. Here, our company boasts comprehensive production capabilities, from innovative product design and precise mold manufacturing to advanced machining, meticulous rubber smelting, epoxy spraying, and rigorous valve assembly and testing.
With state-of-the-art processing equipment and exquisite craftsmanship, we assure that every product aligns with national or international standards, reflecting our commitment to excellence. Our dedication to superior craftsmanship ensures that we deliver only the highest quality products to our valued customers.
Rooted in a legacy of excellence, Tianjin Auswell Valve Co., Ltd. proudly adheres to a multitude of international standards including those from China, Germany, Britain, America, Japan, and Australia. Our versatile range spans nominal diameters from DN15 to DN3000, pressure classes from 0.60 Mpa to 6.4 Mpa, and is capable of operating within temperatures from -20°C to 150°C. With a rich palette of materials like gray cast iron, ductile iron, cast steel, stainless steel, and duplex steel, our repertoire includes precision-crafted soft-sealed butterfly valves, soft-sealed gate valves, check valves, filters, ball valves, globe valves, balance valves, and diaphragm valves.
Rooted in a legacy of excellence, Tianjin Auswell Valve Co., Ltd. proudly adheres to a multitude of international standards including those from China, Germany, Britain, America, Japan, and Australia. Our versatile range spans nominal diameters from DN15 to DN3000, pressure classes from 0.60 Mpa to 6.4 Mpa, and is capable of operating within temperatures from -20°C to 150°C. With a rich palette of materials like gray cast iron, ductile iron, cast steel, stainless steel, and duplex steel, our repertoire includes precision-crafted soft-sealed butterfly valves, soft-sealed gate valves, check valves, filters, ball valves, globe valves, balance valves, and diaphragm valves.
Driven by a relentless pursuit of perfection, Tianjin Auswell Valve Co., Ltd. has significantly bolstered its management framework in recent years to meet and anticipate our clients' needs. We've proudly garnered the prestigious ISO9001 Quality Management System Certification and the esteemed British WARS Drinking Water Certification. Our product offerings, celebrated for their reliability, have made their mark across Europe, Asia, Africa, and beyond, earning widespread acclaim and trust from our clientele. Upholding our commitment to quality, we at Auswell Valve Co., Ltd. are eager to collaborate fully with peers in the valve industry. Together, we strive to elevate Chinese craftsmanship onto the global stage.
After Sales Service
Our advantage :Hoswell valve company distinguishes itself with a comprehensive set of strengths. We possess in - house independent R & D capabilities, backed by state - of - the - art processing equipment. Our manufacturing processes adhere to industry - leading standards, and we operate a rigorous quality control system.
Product Quality Assurance
Quality Commitment and Inspection: Before leaving the factory, valves need to undergo strict quality inspections, such as pressure tests, sealing tests, etc. It is ensured that there are no casting defects like sand holes or air holes in the valves, and there are no bruises or scratches on the flange sealing surfaces. The markings of flow rate, direction, nominal pressure, diameter, material, etc. are clear and complete. It is promised that the valves are produced and inspected in accordance with national standards, and unqualified products will not leave the factory.
Warranty Period Service: Provide a certain period of warranty service. During the warranty period, for malfunctions caused by product quality problems, the manufacturer will repair or replace parts free of charge.
Technical Support
Pre-sales Consultation: Before customers purchase valves, provide them with professional technical consultations, including suggestions on product selection, specification parameters, material characteristics, applicable working conditions, etc., to help customers choose the most suitable valve products.
Installation Guidance: Provide installation guidance services, which can be carried out online (such as by phone, video, installation manuals, etc.) or offline (by sending technicians to the site) to ensure that the valves are installed correctly and avoid problems caused by improper installation.
Usage Training: Provide usage training for customer operators, enabling them to be familiar with the operation methods of the valves, key maintenance points, knowledge of troubleshooting common faults, etc., and improving the customers' ability to use and maintain the valves.
Supply of Maintenance Parts: Ensure the timely supply of maintenance parts. For the damage of parts outside the warranty period, provide the parts at a reasonable price (such as the cost price).
Regular Follow-up Visits: Regularly conduct follow-up visits to customers, understand the usage situation of the valves, and collect customers' feedback opinions, so as to improve the products and services.
FAQ
1) Q: Are you a manufacturer or trading company?
A: Hoswell Valve is a professional valve manufacturer with experienced R&D team.
2) Q: Do you have any agent or representative abroad?
A: Yes, we have agents in some countries, they can offer local service for you.
3) Q: What kinds of valve can you supply?
A: We can supply butterfly valve, ball valve, check valve and so on.
4) Q: Do you have any certificate for the valves?
A: Yes, we have CE, BV, ATEX, TS and so on.
5) Q: What's the delivery time?
A: If all the parts of the valve are ready in stock, the valves can be delivered within 7~10 days.
6) Q: What are the countries or regions you supply valves?
A: Hoswell valves have been supplied to USA, Europe, Australia, Singapore, South Africa and so on.
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