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Home > Industrial Equipment & Components > Valve > Check Valve > Cast Iron Body Marine Water Filter CB/T497 With 316L Basket, PN1.0MPa

Cast Iron Body Marine Water Filter CB/T497 With 316L Basket, PN1.0MPa

Cast Iron Body Marine Water Filter CB/T497 With 316L Basket, PN1.0MPa thumbnail-3

Cast Iron Body Marine Water Filter CB/T497 With 316L Basket, PN1.0MPa thumbnail-4

Cast Iron Body Marine Water Filter CB/T497 With 316L Basket, PN1.0MPa thumbnail-5

Cast Iron Body Marine Water Filter CB/T497 With 316L Basket, PN1.0MPa photo-1

Cast Iron Body Marine Water Filter CB/T497 With 316L Basket, PN1.0MPa photo-2

Cast Iron Body Marine Water Filter CB/T497 With 316L Basket, PN1.0MPa photo-3

Cast Iron Body Marine Water Filter CB/T497 With 316L Basket, PN1.0MPa photo-4

Cast Iron Body Marine Water Filter CB/T497 With 316L Basket, PN1.0MPa photo-5

Product Spotlights

Marine-grade water filter featuring a durable cast iron body and a corrosion-resistant 316L stainless steel basket, built to CB/T497 standard for PN1.0MPa. Designed for seawater cooling systems, it effectively protects pumps and heat exchangers from debris, extending equipment life and reducing maintenance. Ideal for shipbuilders and marine operators seeking reliable, long-lasting filtration.

Negotiable MOQ: 1 Unit (Price negotiable depending on order volume and customization)

Key Specifications

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Application:

Other, Marine Seawater Cooling System

Body Material:

Cast Iron

Basket Material:

316L Stainless Steel

Contact Supplier Request Quote Chat Now

Shanghai Zhibang Valve Manufacture Co.,ltd

1Yr

Payment & Shipping

Payment Methods:

Port of Shipment:

China

Delivery Detail:

Delivery time depends on order quantity.

Product Details
Company Profile
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Application Other, Marine Seawater Cooling System

Body Material Cast Iron

Basket Material 316L Stainless Steel

Nominal Pressure PN1.0MPa

Connection Standard CB/T497

Filter Grade Customizable

Connection Type Flanged (Standard)

Design Standard Marine Industry Specific

As a specialized manufacturer with ISO9001 certified quality management, Shanghai Zhibang Valve Manufacture Co., Ltd. is proud to introduce our robust Cast Iron Body Marine Water Filter. Designed to the CB/T497 standard, this filter is engineered for the demanding environment of marine seawater cooling systems. We combine a durable cast iron body with a high-grade 316L stainless steel basket to deliver a solution that effectively protects critical shipboard equipment from debris and particulate matter, ensuring operational reliability and reducing maintenance downtime.

Core Product Features & Technical Advantages:

Superior Corrosion Resistance: The filtration basket is constructed from 316L stainless steel, known for its excellent resistance to pitting and crevice corrosion in chloride environments like seawater, far outperforming standard 304 stainless steel.
Robust Construction: The heavy-duty cast iron body provides exceptional structural integrity and impact resistance, making it suitable for high-vibration marine applications.
Reliable Filtration: Effectively removes sand, shells, marine growth, and other solid particles from seawater intake, safeguarding heat exchangers, condensers, pumps, and other downstream equipment.
Standard Compliance: Manufactured in accordance with the CB/T497 standard, ensuring compatibility and performance expectations within the marine industry.
Convenient Maintenance: The design typically allows for easy basket removal for cleaning or inspection without requiring full system disassembly, minimizing operational interruptions.

Key Technical Specifications:

Parameter	Specification
Product Model / Standard	Marine Water Filter, CB/T497
Body Material	Cast Iron
Strainer Basket Material	316L Stainless Steel
Nominal Pressure (PN)	1.0 MPa
Connection Type	Flanged (Standard configuration, specific flange standard available upon request)
Primary Application	Seawater Cooling System Filtration
Filtration Grade	Customizable based on mesh/screen size of the 316L basket

Benefits for Your Operations:

Extended Equipment Life: By preventing abrasive particles from entering sensitive machinery, this filter significantly reduces wear and tear, leading to longer service intervals and lower lifecycle costs.
Enhanced System Efficiency: Clean seawater ensures optimal heat transfer in coolers and condensers, maintaining system efficiency and reducing fuel consumption.
Reduced Maintenance Costs: Protects expensive components from damage, avoiding costly repairs and unplanned dry-docking.
Operational Safety: Reliable filtration contributes to the stable operation of essential marine engineering systems, enhancing overall vessel safety.

Backed by nearly a decade of manufacturing expertise since our establishment in 2016 and an annual export value reaching up to US$1.5 million, Shanghai Zhibang Valve has proven its capability to supply reliable marine components to a global clientele across North America, South America, Europe, Asia, Africa, and Oceania. Our ISO9001 certification is a testament to our commitment to consistent quality and process control. This Cast Iron Body Marine Water Filter embodies our dedication to providing durable, performance-driven solutions. We support flexible shipment from major ports including Shanghai, Guangzhou, Hong Kong, and Beijing. For a reliable partner in marine filtration that prioritizes equipment protection and system longevity, contact us today to discuss your specific requirements or to request a detailed quotation.

Frequently Asked Questions (FAQ):

Q: What is the main advantage of using a 316L stainless steel basket instead of a standard material?
A: 316L stainless steel offers superior resistance to chloride-induced corrosion, such as from seawater. This makes it significantly more durable and longer-lasting in marine environments compared to alternatives like 304 stainless steel or other metals, reducing the frequency of basket replacement.
Q: Is this filter suitable for freshwater cooling systems as well?
A: Absolutely. While optimized for seawater with its 316L construction, this filter is equally effective for freshwater applications, river water intake, or other industrial water filtration where robust construction is required.
Q: Can you provide filters with different connection standards or pressure ratings?
A: Yes. While the standard offering is PN1.0MPa per CB/T497, we can customize the design to meet other common marine standards (like JIS, ANSI) and pressure ratings based on your specific system design and requirements.
Q: How do I determine the appropriate filtration grade (mesh size) for my application?
A: The optimal mesh size depends on the equipment you need to protect. We recommend consulting your pump or heat exchanger manufacturer's guidelines. Our technical team can also assist you in selecting the right grade based on your system parameters.
Q: What is the typical maintenance procedure for this type of filter?
A: Maintenance generally involves isolating the filter, opening the cover, removing the 316L basket, cleaning out the collected debris, and reinstalling it. The interval depends on water quality and flow rate. The robust design facilitates this process.
Q: Are spare parts like gaskets or replacement baskets available?
A: Yes. As the manufacturer, we maintain an inventory of common spare parts, including sealing gaskets and replacement baskets in various mesh sizes, ensuring you can easily maintain your system.
Q: What is your lead time for such products?
A: Lead times vary based on order quantity and specific customization. Standard models typically have shorter lead times. We provide accurate timelines upon receipt of your detailed inquiry.
Q: Do you offer any warranty on your marine water filters?
A: We stand behind the quality of our products. Specific warranty terms are provided with our commercial quotation and are based on the product's application and our general conditions of sale.