CB/T467 Bronze Gate Valve for Ship Auxiliary Piping Systems, DN15-DN50
Product Spotlights
As a professional manufacturer with a strong foundation in industrial valve production since 2016, Shanghai Zhibang Valve Manufacture Co., Ltd. proudly presents our CB/T467 Bronze Gate Valve series. Designed specifically for the demanding environment of ship auxiliary piping systems, this valve combines the corrosion-resistant properties of bronze with robust engineering to ensure reliable flow control for water, oil, air, and other non-aggressive media onboard vessels. Our commitment to quality, backed by our ISO9001 certification, ensures every valve delivers dependable performance, contributing to the operational safety and efficiency of maritime fleets worldwide.
Our CB/T467 Bronze Gate Valves are engineered to meet the specific requirements of marine applications. The key features and benefits include:
- Superior Corrosion Resistance: Manufactured from high-grade bronze alloys, these valves offer excellent resistance to seawater corrosion, dezincification, and erosion, ensuring a long service life in harsh marine environments.
- Robust Construction for Reliability: The valve body, bonnet, and gate are precision-machined to provide a tight seal and smooth operation. The full-bore design minimizes pressure drop, allowing for efficient fluid passage.
- Compliance with Marine Standards: Strictly manufactured in accordance with the Chinese Shipbuilding Standard CB/T467, these valves are suitable for auxiliary piping systems on various types of ships and offshore platforms.
- Versatile Size and Pressure Options: Available in a comprehensive range from DN15 to DN50 (1/2" to 2") and rated for standard pressure classes, they cater to diverse pipeline requirements onboard.
- Easy Operation and Maintenance: Featuring a manual handwheel for straightforward open/close control, the design allows for easy installation, operation, and potential maintenance, reducing downtime.
- Leak-Free Performance: The precision-machined gate and seat interface, along with quality gland packing, ensure a bubble-tight seal in the closed position, preventing media leakage.
Technical Specifications:
| Parameter | Specification |
|---|---|
| Product Standard | CB/T467 |
| Nominal Diameter (DN) | 15, 20, 25, 32, 40, 50 |
| Nominal Pressure (PN) | 10, 16 |
| Pressure Class (Optional) | Class 150 |
| Body & Trim Material | Bronze (CuZn39Pb3 or equivalent) |
| Seat Material | Bronze / Optional Soft Seal (e.g., PTFE) |
| Stem Material | Bronze or Stainless Steel |
| Connection Ends | Threaded (BSPT/NPT) or Flanged (Optional) |
| Operating Temperature | -20°C to 120°C |
| Applicable Media | Water, Oil, Air, Steam (non-aggressive) |
| Operation | Manual Handwheel |
Advantages for Your Operations:
- Enhanced System Safety: Reliable shut-off capability protects auxiliary systems from unintended flow, contributing to overall vessel safety.
- Reduced Maintenance Costs: The durable bronze construction and quality manufacturing minimize wear and the need for frequent replacements.
- Global Supply Compatibility: Sizes and pressure ratings align with common international standards, facilitating easy integration into existing or new ship piping systems.
- Cost-Effective Solution: Offers an optimal balance of performance, durability, and value, making it a smart choice for shipbuilders and operators.
Shanghai Zhibang Valve has established itself as a trusted partner in the global valve market. With an annual export value ranging between US$1 Million and US$1.5 Million, our products, including this CB/T467 Bronze Gate Valve, have been successfully delivered to clients across North America, South America, Europe, Asia, Africa, and Oceania. Our ISO9001 certified manufacturing process guarantees consistent quality, while our strategic location in Shanghai allows for efficient logistics from major ports like Shanghai, Guangzhou, Hong Kong, and Beijing. Choosing our valves means selecting a product backed by professional expertise, reliable supply, and a proven track record in serving the marine industry. Contact us today to discuss your specific requirements or to request a quotation.
Frequently Asked Questions (FAQ)
Q1: What does "CB/T467" mean in the product title?
A1: CB/T467 is a Chinese national standard specifically for valves used in shipbuilding. "CB" stands for "China Shipbuilding," and this standard outlines the technical requirements, materials, testing, and dimensions for valves intended for marine auxiliary piping systems. Valves conforming to this standard are recognized for their suitability in maritime applications.
Q2: Is this bronze gate valve suitable for seawater service?
A2: Yes, the high-grade bronze alloy used offers good resistance to seawater corrosion. However, for prolonged exposure in highly corrosive or high-velocity seawater, specifying the exact alloy composition or discussing optional materials like naval brass or specific bronze grades is recommended to ensure optimal longevity.
Q3: What types of connections are available?
A3: Our standard offering typically includes threaded ends (BSPT or NPT). Flanged connections are also available as an option. Please specify your connection preference (type and standard) when inquiring so we can provide the correct configuration.
Q4: Can this valve be used for steam lines?
A4: It can be used for low-pressure saturated steam within its specified temperature and pressure ratings (e.g., up to 120°C and PN16). For higher temperature or pressure steam applications, alternative materials and designs should be considered.
Q5: What is the lead time for an order?
A5: Lead time depends on the order quantity, specific configuration (size, connection type), and current inventory. Generally, for standard DN15-DN50 sizes, we can arrange shipment promptly. We provide accurate lead time estimates upon receipt of your formal inquiry or purchase order.
Q6: Do you provide any certifications with the valves?
A6: As a manufacturer operating under an ISO9001 Quality Management System, we provide a Certificate of Conformity (CoC) stating that the product meets the CB/T467 standard and our internal quality checks. Specific material test reports (MTRs) may be available upon request.
Q7: Are these valves suitable for use in other industries besides marine?
A7: Absolutely. While designed for ships, their robust bronze construction makes them suitable for general industrial applications involving water, oil, air, or gas in plumbing, HVAC, and other industrial piping systems where corrosion resistance is valued.
Q8: What are the packaging and shipping terms?
A8: Valves are typically packaged in individual carton boxes or wooden crates for bulk orders to ensure safe transportation. We ship FOB or CIF from major Chinese ports like Shanghai, Guangzhou, Hong Kong, or Beijing, and we work with various shipping methods (sea, air, express) based on your needs and urgency.
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