CB/T465-1995 Cast Iron Gate Valve, Manual Operation for Water and Oil Service
Product Spotlights
As a leading manufacturer with a strong commitment to quality and reliability, Shanghai Zhibang Valve Manufacture Co., Ltd. proudly presents our CB/T465-1995 Cast Iron Gate Valve designed for manual operation in water and oil service applications. Established in 2016 and backed by ISO9001 certification, our company specializes in producing industrial valves that meet rigorous standards for global markets across North America, South America, Europe, Asia, Africa, and Oceania. This valve embodies our dedication to providing durable, cost-effective flow control solutions for a wide range of industrial and commercial systems. Its robust construction and adherence to the specified Chinese ship standard ensure dependable performance in demanding environments, making it a trusted choice for engineers and procurement managers worldwide.
This manual cast iron gate valve is engineered for precise on/off control in pipelines carrying water, oil, and other non-corrosive fluids. Its design prioritizes longevity and ease of operation, featuring a straightforward handwheel mechanism that allows for reliable shut-off. The valve's key characteristics and advantages are detailed below:
- Robust Construction: The valve body is crafted from high-grade cast iron, offering excellent strength and resistance to deformation under pressure.
- Standard Compliance: Manufactured in strict accordance with the CB/T465-1995 standard, ensuring dimensional accuracy, performance reliability, and interchangeability.
- Versatile Application: Suitable for a broad spectrum of services including water supply, drainage, irrigation, fuel oil lines, lubricating oil systems, and general industrial process lines.
- Reliable Sealing: Utilizes a wedge or parallel slide gate design paired with durable seat materials (such as bronze or cast iron) to provide a tight seal and minimize leakage.
- Easy Operation and Maintenance: The manual handwheel operation is simple and requires no external power source. Its design facilitates easy maintenance and part replacement if necessary.
- Cost-Effective Solution: Cast iron provides an optimal balance of performance and cost, making this valve an economical choice for large-scale projects without compromising on quality.
To provide a clear overview of the valve's specifications, here is a table summarizing its typical technical parameters:
| Parameter | Specification / Description |
|---|---|
| Standard | CB/T465-1995 |
| Body Material | Cast Iron |
| Operation Mode | Manual (Handwheel) |
| Applicable Media | Water, Oil (Non-corrosive) |
| Common Pressure Ratings | PN10, PN16 (Other ratings available upon request) |
| Common Sizes (DN) | DN50, DN80, DN100, DN150, DN200, DN250, DN300 (Customizable) |
| Connection | Flanged (Standard as per CB/T465-1995) |
| Temperature Range | Approximately -20°C to 120°C (Depending on seat material) |
| Stem Type | Rising Stem or Non-Rising Stem (Optional) |
The benefits of choosing our CB/T465-1995 Cast Iron Gate Valve extend directly to your operations. Its durable construction reduces the frequency of replacements, lowering long-term lifecycle costs. Standard compliance guarantees compatibility with existing systems built to similar specifications, simplifying procurement and installation. The manual operation eliminates dependence on electrical power or pneumatic systems, enhancing reliability in remote locations or during power outages. Furthermore, its versatility across water and oil services allows for inventory consolidation, reducing the need for multiple valve types. For project managers and engineers, this translates to simplified logistics, predictable performance, and controlled project budgets.
Shanghai Zhibang Valve's proven track record is your assurance of quality. With an annual export value between US$1 Million and US$1.5 Million, our products have gained the trust of clients in diverse markets worldwide. Our ISO9001 certified manufacturing processes ensure consistent quality control from raw material inspection to final testing. We offer flexible shipping from major ports like Shanghai, Guangzhou, Hong Kong, and Beijing, ensuring timely delivery to your project site. When you select this CB/T465-1995 Cast Iron Gate Valve, you are not just purchasing a component; you are investing in a reliable solution supported by a manufacturer with a global footprint and a commitment to excellence. Contact us today to discuss your specific requirements, request a quotation, or learn more about how our valves can enhance your fluid control systems.
Frequently Asked Questions (FAQ)
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Q: What does the "CB/T465-1995" standard refer to?
A: CB/T465-1995 is a Chinese industry standard, specifically for shipbuilding, that specifies the technical requirements, dimensions, and testing methods for cast iron flanged gate valves. Valves conforming to this standard are known for their reliability and are widely used in marine and various industrial applications. -
Q: Is this valve suitable for seawater or corrosive chemicals?
A: The standard cast iron construction is primarily designed for water and oil services. For seawater or corrosive chemicals, we recommend valves made from alternative materials like ductile iron with special coatings, bronze, or stainless steel. Please consult with our technical team for specific media compatibility. -
Q: Can this manual valve be retrofitted with an actuator for automated operation?
A: While this specific model is designed for manual operation, many gate valves can be adapted with mounting pads for pneumatic or electric actuators. We offer optional models or can provide guidance on suitable actuator retrofits based on your torque and speed requirements. -
Q: What are the common pressure ratings available?
A: Typical pressure ratings for this valve series are PN10 and PN16. Other pressure classes, such as PN25 or Class 150, may be available upon request. It is crucial to specify your system's maximum working pressure when inquiring. -
Q: Do you provide custom sizes outside the standard DN range?
A: Yes, we have the capability to manufacture valves in non-standard sizes. Customization options depend on order quantity and specific technical parameters. Please provide your detailed requirements for a feasibility assessment and quotation. -
Q: What is the lead time for an order?
A: Lead time varies based on order quantity, valve size, and current production schedule. For standard sizes and moderate quantities, typical lead times range from 30 to 60 days. We provide a confirmed timeline upon order confirmation. -
Q: What kind of testing do your valves undergo before shipment?
A: Each valve undergoes routine tests which include shell strength tests (hydrostatic pressure) and seat leakage tests as per the relevant standards. Detailed test reports can be provided upon request. -
Q: What are the packaging and shipping terms?
A: Valves are typically packaged in wooden cases or crates for export to ensure safe transportation. We ship from Shanghai, Guangzhou, Hong Kong, or Beijing ports and can work with various trade terms (FOB, CIF, etc.) based on your preference and destination.
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