CB/T465-1995 Cast Iron Gate Valve, Standard Compliant With Technical Support
Product Spotlights
As a specialized manufacturer of industrial valves, Shanghai Zhibang Valve Manufacture Co., Ltd. is proud to offer our CB/T465-1995 Cast Iron Gate Valve, engineered for reliable performance in demanding fluid control applications. Established in 2016, we combine precise manufacturing with a commitment to quality, providing robust solutions backed by comprehensive technical support. This valve is designed to meet the specific requirements of the CB/T465-1995 standard, ensuring compatibility and reliability for a wide range of industrial systems.
Our Cast Iron Gate Valve is a cornerstone for flow isolation in pipelines. Its design prioritizes durability and ease of operation, making it suitable for various sectors including water supply, general industrial services, and more. We understand that valve performance is critical to your operations, which is why each unit is manufactured with attention to detail and tested for functionality.
Key Product Features & Technical Specifications:
- Robust Construction: Manufactured from high-grade cast iron, the valve body offers excellent resistance to corrosion and mechanical stress, ensuring a long service life even under challenging conditions.
- Standard Compliance: Strictly adheres to the CB/T465-1995 technical standard, guaranteeing dimensional accuracy, pressure ratings, and performance metrics that are recognized and trusted in the industry.
- Efficient Flow Control: Features a wedge or parallel disc gate that provides a tight seal in the closed position and minimal flow resistance when fully open, facilitating efficient system operation.
- Rising Stem Design (OS&Y): The outside screw and yoke design allows for clear visual indication of the valve position (open or closed), enhancing operational safety and maintenance.
- Versatile End Connections: Typically supplied with flanged ends conforming to common standards, ensuring easy integration into existing pipeline networks. Other connection types are available upon request.
- Manual Operation: Equipped with a handwheel for straightforward manual operation. The design ensures smooth opening and closing, requiring manageable torque.
- Technical Support: Our team provides detailed installation guidance, maintenance advice, and troubleshooting support to ensure optimal performance throughout the valve's lifecycle.
Detailed Technical Parameters:
The following table outlines common specifications. Please note that specific parameters like pressure class (PN) and nominal diameter (DN) are customizable based on your project requirements.
| Parameter | Description / Typical Value |
|---|---|
| Product Standard | CB/T465-1995 |
| Body Material | Cast Iron |
| Disc Material | Cast Iron / Ductile Iron / Optional |
| Stem Material | Stainless Steel |
| Seat Material | Optional (e.g., EPDM, NBR) |
| Operation Mode | Manual (Handwheel) |
| Stem Type | Rising Stem, Outside Screw & Yoke (OS&Y) |
| Connection Type | Flanged (Standard), Other types customizable |
| Pressure Rating (PN) | Available upon request (e.g., PN10, PN16) |
| Nominal Diameter (DN) | Customizable from a standard range |
| Temperature Range | Suitable for standard industrial fluid temperatures |
| Applicable Fluid | Water, Oil, Gas, and other non-aggressive media |
Advantages & Customer Benefits:
- Reliability & Longevity: The combination of cast iron construction and adherence to a national standard ensures a dependable valve that reduces the frequency of replacements and maintenance downtime.
- System Compatibility: Compliance with CB/T465-1995 means the valve fits seamlessly into systems designed around this standard, simplifying procurement and installation.
- Cost-Effective Solution: Cast iron provides an excellent balance of performance and cost, offering a durable valve option without a premium price tag.
- Enhanced Safety: The OS&Y design prevents guesswork in valve status, a critical factor for system isolation and personnel safety during maintenance.
- Global Market Suitability: Designed to meet the needs of diverse markets, supported by our experience in exporting to regions including North America, Europe, Southeast Asia, Africa, and the Middle East.
- Manufacturer Direct Support: Buying from us, the factory, means you receive direct technical support, competitive pricing, and the ability to discuss custom requirements.
With an annual export value ranging between US$1 Million and US$1.5 Million and a presence in markets across the globe—from North America and Europe to Southeast Asia and Africa—Shanghai Zhibang Valve has established itself as a trusted partner for industrial valve solutions. Our operations are backed by an ISO9001 quality management system, underscoring our commitment to consistent product quality and customer satisfaction. We ship from major ports including Shanghai, Guangzhou, Hong Kong, and Beijing, ensuring efficient logistics. Choosing our CB/T465-1995 Cast Iron Gate Valve means selecting a product built to standard, supported by a manufacturer with proven international reach and a dedication to technical excellence. Contact us today to discuss your specifications and experience the reliability we deliver.
Frequently Asked Questions (FAQ):
-
Q: What does "CB/T465-1995" mean for this valve?
A: CB/T465-1995 is a Chinese national technical standard that specifies the design, dimensions, materials, and testing requirements for cast iron gate valves. Compliance ensures the valve meets recognized performance and safety criteria. -
Q: Is this valve suitable for high-pressure applications?
A: The standard covers various pressure ratings. The specific pressure class (like PN10 or PN16) must be confirmed based on your order. We provide valves suitable for a range of general industrial pressure conditions. -
Q: Can I get valves with different end connections, like threaded ends?
A: Yes. While flanged ends are standard per the specification, we offer customization. Threaded (NPT, BSP) or other connection types can be discussed and manufactured according to your needs. -
Q: What fluids can this cast iron gate valve handle?
A: It is designed for water, oil, gas, steam (within temperature limits), and other non-corrosive or mildly corrosive media. For highly aggressive chemicals, alternative material options should be considered. -
Q: Do you provide technical drawings and installation manuals?
A: Absolutely. As part of our technical support, we supply detailed dimensional drawings, installation instructions, and maintenance guidelines with every order to ensure proper application. -
Q: What is the lead time for an order?
A: Lead times vary based on order quantity, specific specifications (size, pressure rating), and customization. Standard items typically have shorter lead times. We provide accurate timelines upon receipt of your detailed inquiry. -
Q: How does your ISO9001 certification benefit me as a buyer?
A: Our ISO9001 certification demonstrates a systematic approach to quality management throughout our manufacturing process. This translates to consistent product quality, reliable performance, and traceability for you. -
Q: What are the main advantages of a rising stem (OS&Y) design?
A: The main advantages are visual indication of valve position (open/closed) and that the stem threads are outside the valve body, protecting them from the flow media and reducing corrosion and wear, which enhances service life.
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