CB/T465-1995 Cast Iron Gate Valve for Seawater Cooling and Ballast Systems
Product Spotlights
As a specialized manufacturer with ISO9001-certified processes, Shanghai Zhibang Valve Manufacture Co., Ltd. delivers robust and reliable marine valves engineered for demanding applications. Our CB/T465-1995 Cast Iron Gate Valve is specifically designed for seawater cooling and ballast systems, offering exceptional durability and corrosion resistance in harsh marine environments. Built to meet stringent industry standards, this valve ensures precise flow control and secure isolation, contributing to the operational safety and efficiency of your vessel's critical systems.
The valve's core value lies in its proven design and material selection, providing a cost-effective and long-lasting solution for shipbuilders, repair yards, and marine equipment suppliers worldwide. With our focus on quality manufacturing since 2016 and a track record of exporting to major global markets, we offer a product you can trust for your marine projects.
Key Features & Technical Specifications:
- Material Integrity: Manufactured from high-grade cast iron, providing inherent strength and excellent resistance to the corrosive effects of seawater.
- Standard Compliance: Adheres to the CB/T465-1995 Chinese national standard for marine valves, ensuring design consistency and reliability.
- Application-Specific Design: Optimized for use in seawater cooling circuits and ballast water systems, where reliable shut-off is paramount.
- Flanged Connection: Typically features flanged ends for secure, leak-resistant integration into piping systems, facilitating installation and maintenance.
- Rising Stem Design: The common design provides clear visual indication of the valve's open or closed position.
- Manual Operation: Operated via a handwheel, offering straightforward and dependable control without the need for external power sources.
Technical Parameters Table (Typical):
| Parameter | Description / Typical Value |
|---|---|
| Primary Material | Cast Iron |
| Design Standard | CB/T465-1995 |
| Nominal Pressure (PN) | Customizable (e.g., PN10, PN16) |
| Connection Type | Flanged (RF) |
| Size Range (DN) | Available upon request |
| Operation Type | Manual (Handwheel) |
| Sealing Type | Metal-to-Metal or Soft Seal (Optional) |
Benefits for Your Business:
- Enhanced System Reliability: Provides a dependable shut-off mechanism, minimizing risks of leakage or failure in critical cooling and ballast systems.
- Long Service Life: The corrosion-resistant cast iron construction reduces maintenance frequency and replacement costs.
- Simplified Compliance: Meeting the CB/T465-1995 standard simplifies procurement for projects requiring adherence to specific marine regulations.
- Ease of Installation & Maintenance: The standardized flanged design and manual operation reduce installation time and complexity.
- Cost-Efficiency: Offers a balance of performance and affordability compared to more exotic materials, suitable for a wide range of vessel types.
Shanghai Zhibang Valve Manufacture Co., Ltd. stands behind this product with our ISO9001 quality management system, ensuring consistent manufacturing standards. Established in 2016, we have grown to serve a diverse global clientele across North America, South America, Europe, Asia, Africa, and Oceania, with an annual export value demonstrating our international reach and reliability. Our valves are shipped from major ports like Shanghai, Guangzhou, and Hong Kong, ensuring efficient logistics. Choosing our CB/T465-1995 Cast Iron Gate Valve means selecting a component backed by professional manufacturing expertise, proven performance in marine applications, and a commitment to supporting your project's success. Contact us today for detailed specifications, pricing, and to discuss how this valve can meet your specific system requirements.
Frequently Asked Questions (FAQ):
-
What is the main application of this valve?
This gate valve is specifically designed for use in seawater cooling systems and ballast water systems on ships and marine structures, where it acts as an isolation valve. -
Why is cast iron used for this marine valve?
Cast iron offers good mechanical strength and inherent corrosion resistance, making it a cost-effective and durable material for handling seawater, which is a corrosive medium. -
What does "CB/T465-1995" signify?
It is a Chinese national technical standard that specifies the design, dimensions, materials, and testing requirements for certain types of marine valves, including gate valves. -
Can this valve be used for other fluids besides seawater?
While optimized for seawater, it may be suitable for other non-aggressive liquids. However, suitability for specific media should be confirmed based on the actual fluid properties. -
What pressure ratings are available?
Pressure ratings (PN) are customizable. Common ratings for such applications include PN10 and PN16. Please inquire for your required pressure class. -
What sizes (DN) do you offer?
The valve is available in a range of nominal diameters (DN). Specific size availability should be requested as it depends on current production and stock. -
Is the valve suitable for automated operation?
This product is typically a manually operated gate valve. For automated systems, alternative valve types (e.g., actuated valves) may be more appropriate. -
What is the typical lead time for orders?
Lead times vary based on order quantity, specific size, and configuration. We provide estimated timelines upon receipt of your detailed inquiry.
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