CB/T466 Standard Valve for Cargo Pipework and Tanker Applications
Product Spotlights
As a dedicated manufacturer of industrial valves, Shanghai Zhibang Valve Manufacture Co., Ltd. proudly presents our CB/T466 Standard Valve, engineered specifically for the demanding environments of cargo pipework and tanker applications. Since our establishment in 2016, we have focused on delivering reliable fluid control solutions that meet stringent maritime and industrial standards. This valve is a cornerstone of our product line, designed to ensure safe, efficient, and leak-free transfer of various cargoes, from petroleum products to chemicals. We understand that in cargo handling, reliability is non-negotiable, which is why our CB/T466 valves are built with precision and rigorously tested to perform under pressure.
Our CB/T466 Standard Valve is more than just a component; it is a critical safeguard for your cargo systems. It is constructed to handle a wide spectrum of media while maintaining integrity and operational smoothness.
- Robust Construction for Harsh Environments: The valve body is typically manufactured from high-grade materials such as carbon steel WCB, stainless steel CF8/CF8M, or ductile iron. This selection ensures excellent resistance to corrosion, erosion, and the mechanical stresses encountered during maritime operations and in various industrial settings.
- Superior Sealing Performance: We utilize advanced sealing materials like PTFE (Teflon), EPDM, or NBR for resilient seats, and hardened stainless steel or Stellite for metal-seated versions. This provides a bubble-tight seal, crucial for preventing cargo loss, environmental contamination, and ensuring system safety.
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Versatile Operation and Configuration: Available in multiple operation styles to suit different system requirements.
- Manual Operation: Standard handwheel for direct control.
- Gear Operation: Gearbox for easier operation of larger-sized valves.
- Actuated Operation: Can be fitted with pneumatic, hydraulic, or electric actuators for remote and automated control, integrating seamlessly into modern SCADA systems.
- Compliance and Interchangeability: Designed and manufactured in strict accordance with the Chinese CB/T466 standard, which aligns with common international specifications for marine valves. This ensures compatibility and easy replacement within existing cargo pipework systems on tankers and shore-based terminals.
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Design Flexibility: We offer various valve types under this standard to match specific function needs.
- Gate Valves: For full open/close service, offering minimal pressure drop.
- Globe Valves: For precise flow regulation and throttling.
- Check Valves: To prevent backflow and protect pumps and other equipment.
To provide a clear overview, here are some typical technical specifications for our CB/T466 valve series:
| Parameter | Specification / Option |
|---|---|
| Standard | CB/T466 |
| Nominal Diameter (DN) | 15, 20, 25, 32, 40, 50, 65, 80, 100, 125, 150, 200, 250, 300, 350, 400, 450, 500 |
| Pressure Rating (PN) | PN10, PN16, PN25, PN40 / Class 150, Class 300 |
| Body Material | Carbon Steel (WCB), Stainless Steel (CF8, CF8M, CF3M), Ductile Iron |
| Seat & Seal Material | PTFE, EPDM, NBR, Metal (Stainless Steel, Stellite) |
| End Connection | Flanged (RF, FF), Threaded (NPT, BSPT/BSPP), Butt Weld |
| Temperature Range | -20°C to +200°C (dependent on seat material) |
| Applicable Media | Oil, Fuel, Chemicals, Water, Gas, and other cargo fluids |
Benefits for Your Operations:
- Enhanced Safety: Reliable sealing reduces the risk of leaks and spills, protecting personnel, assets, and the environment.
- Reduced Maintenance Costs: Durable materials and robust design lead to longer service intervals and lower lifetime costs.
- Operational Efficiency: Smooth operation and low torque design minimize effort and time required for valve cycling.
- System Reliability: Consistent performance ensures uninterrupted cargo transfer operations, critical for meeting shipping schedules.
- Global Supply Support: With shipment ports in Shanghai, Guangzhou, Hong Kong, and Beijing, we ensure timely delivery to your project site anywhere.
Choosing Shanghai Zhibang means partnering with a certified manufacturer committed to quality. Our operations are backed by an ISO9001 Quality Management System, ensuring every valve that leaves our facility meets consistent, high-quality standards. This commitment to excellence is reflected in our growing global presence, with our products successfully serving clients across North and South America, Europe, Asia, Africa, and Oceania, and an annual export value demonstrating our reliability in the international market. We invite shipyards, tanker operators, and engineering contractors to experience the dependable performance of our CB/T466 Standard Valves. Contact us today to discuss your specific requirements and request a quotation.
Frequently Asked Questions (FAQ):
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Q: What does the "CB/T466" standard refer to?
A: CB/T466 is a Chinese national professional standard ("CB" stands for Shipbuilding Industry Standard) that specifies the technical requirements, testing methods, and inspection rules for valves used in ship cargo and tanker pipe systems. It ensures the valves are suitable for marine service conditions. -
Q: Are your CB/T466 valves compatible with international flange standards like ANSI or DIN?
A: Yes. Our valves manufactured to CB/T466 are commonly produced with flanges that conform to common international dimensions such as ANSI B16.5 or DIN standards. It is important to specify your required flange standard (e.g., ANSI Class 150 RF) when inquiring to ensure perfect compatibility. -
Q: Can these valves be used for chemicals other than oil and fuel?
A: Absolutely. The suitability depends on the selected body and seal materials. We offer stainless steel bodies and PTFE or EPDM seals that are resistant to a wide range of chemicals, acids, and alkalis. Please provide the specific media details for a material recommendation. -
Q: Do you offer actuated versions of these valves?
A: Yes. While we supply manual and gear-operated valves as standard, we can provide valves prepared for actuation (with mounting pads) or deliver complete packages with pneumatic, hydraulic, or electric actuators upon request. -
Q: What is your typical lead time for an order of these valves?
A: Lead time varies based on order quantity, size, material, and configuration. Standard specifications are often available from stock or have shorter production cycles. We provide a specific delivery schedule with every formal quotation. -
Q: How do you ensure the quality and leak-tightness of your valves?
A: Every valve undergoes a series of quality checks, including material certification, dimensional inspection, and a mandatory pressure test (shell test and seat test) according to the standard requirements. Our ISO9001 system governs the entire process from sourcing to final inspection. -
Q: Can you provide custom modifications to the standard valve design?
A: We have engineering capabilities to accommodate certain customizations, such as special coatings (epoxy, galvanizing), extended stems, locking devices, or unique material trims. Please discuss your specific needs with our technical sales team. -
Q: What are your main shipping terms and ports?
A: We primarily ship from Shanghai, Guangzhou, Hong Kong, and Beijing ports. We work under standard international trade terms like FOB, CIF, or CFR, tailored to the customer's preference and destination.
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