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Home > Industrial Equipment & Components > Valve > Gate Valve > Large Diameter Bronze Gate Valve, CB/T467 Compliant, Flanged End, PN2.5MPa Pressure Rating
Large Diameter Bronze Gate Valve, CB/T467 Compliant, Flanged End, PN2.5MPa Pressure Rating
Product Spotlights
CB/T467 compliant large diameter bronze gate valve with flanged ends and PN2.5MPa rating. Features corrosion-resistant bronze construction, full bore design for minimal pressure drop, durable metal seat, and robust flanged connections. Ideal for high-flow water, oil, steam, and gas systems requiring reliable shut-off. Manufactured under ISO9001 standards for assured quality.
Negotiable
MOQ: 1 Unit (Price negotiable depending on order volume and customization)
Key Specifications
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Material:
Other, Bronze (Copper-Tin Alloy)
End Connection:
Flanged
Pressure Rating:
PN2.5MPa
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
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Material
Other, Bronze (Copper-Tin Alloy)
End Connection
Flanged
Pressure Rating
PN2.5MPa
Standard Compliance
CB/T467
Valve Type
Gate Valve
Operation Type
Handwheel Operated
Seat Type
Metal Seat
Flow Pattern
Full Port
As a professional manufacturer with a focus on quality and reliability, Shanghai Zhibang Valve Manufacture Co., Ltd. presents our large diameter bronze gate valve, engineered for demanding industrial applications. Designed in strict compliance with the CB/T467 standard, this flanged end valve offers a robust PN2.5MPa pressure rating, making it a dependable choice for critical flow control systems. Our commitment to precision manufacturing, backed by our ISO9001 certified quality management system, ensures every valve meets the highest standards of performance and durability for our global clientele.
This valve is constructed from high-grade bronze, an alloy renowned for its excellent corrosion resistance, good machinability, and reliable performance in a wide range of media, including water, oil, steam, and gas. The large diameter design is specifically tailored for applications requiring high flow capacity with minimal pressure drop. Its primary function is to provide a tight shut-off in pipelines, ensuring safe and efficient isolation of fluid flow when required.
Key Features and Technical Advantages:
- Superior Corrosion Resistance: The bronze body and components resist corrosion from water, seawater, many chemicals, and hydrocarbons, ensuring long service life even in harsh environments.
- High Pressure Capability: Rated for PN2.5MPa, this valve is built to handle significant system pressures reliably, providing a safety margin for various industrial processes.
- Full Bore Design: The large diameter and full port construction allow for virtually unrestricted flow, reducing turbulence and pressure loss across the valve.
- Robust Flanged Connection: The flanged ends facilitate secure and leak-proof installation into existing piping systems, allowing for easy maintenance and replacement.
- Durable Metal Seat: The metal-to-metal seating ensures a tight seal and excellent wear resistance, suitable for high-temperature applications and abrasive media.
- Standard Compliance: Manufactured according to CB/T467, ensuring dimensional interchangeability, performance reliability, and compliance with recognized industry specifications.
Typical Technical Specifications:
| Parameter | Specification / Value |
|---|---|
| Valve Type | Rising Stem Gate Valve |
| Body Material | Bronze (Casting) |
| Pressure Rating | PN2.5MPa (Approx. 362 PSI) |
| End Connection | Flanged (RF, FF, etc., customizable) |
| Temperature Range | -20°C to 200°C (depending on seat material) |
| Operation | Handwheel (Gear Operation optional) |
| Seat Material | Bronze / Stainless Steel (optional) |
| Stem Material | Bronze or Stainless Steel |
Benefits for Your Operations:
- Enhanced System Reliability: The robust construction and tight sealing minimize leakage risks, protecting downstream equipment and ensuring process integrity.
- Reduced Maintenance Costs: The corrosion-resistant bronze and durable metal seat design lead to less frequent maintenance intervals and lower lifetime costs.
- Flexible Integration: The flanged design and compliance with CB/T467 standard ensure easy integration into both new projects and retrofit applications.
- Safe Operation: The clear open/close indication via the rising stem and the valve's pressure rating contribute to safer plant operations.
Frequently Asked Questions (FAQ):
-
Q: What is the main advantage of using bronze for this gate valve?
A: Bronze offers an excellent balance of corrosion resistance, strength, and machinability. It performs well in water, steam, oil, and gas services, making it a versatile and durable choice for many industrial applications. -
Q: Is this valve suitable for seawater applications?
A: Yes, bronze has good resistance to seawater corrosion. However, for prolonged exposure to seawater or specific aggressive chemicals, confirming the exact bronze alloy grade is recommended for optimal service life. -
Q: Can you provide valves with different flange standards, like ANSI or JIS?
A: Absolutely. While standard production follows CB/T467, we can manufacture valves with flanges compliant with ANSI, DIN, JIS, or other international standards upon request. Please specify your requirement during inquiry. -
Q: What is the maximum and minimum operating temperature?
A: The standard temperature range is between -20°C and 200°C. For applications outside this range, especially lower temperatures, special seat materials or design considerations may be necessary. Please consult our technical team. -
Q: Is a gear operator available for large diameter valves?
A: Yes, for easier operation of large diameter valves, especially in high-pressure systems, a gear operator can be supplied as an optional accessory to reduce the required handwheel torque. -
Q: What is the lead time for an order of these valves?
A: Lead time depends on the order quantity and specific configurations. For standard CB/T467 flanged valves, we typically maintain stock for common sizes. Customized orders require production time. We provide accurate lead times upon receipt of your detailed inquiry. -
Q: Do you offer any warranty on your valves?
A: Yes, we stand behind the quality of our products. A standard warranty period is provided against manufacturing defects. Specific warranty terms are detailed in our commercial contract. -
Q: What are your main export markets and shipping ports?
A: We serve a global clientele across North and South America, Europe, Asia, Africa, and Oceania. Shipments are efficiently handled from major Chinese ports including Shanghai, Guangzhou, Hong Kong, and Beijing, ensuring smooth logistics to your destination.
Trust in a manufacturer with a proven track record. Since our establishment in 2016, Shanghai Zhibang Valve has built a reputation for quality valves, exporting between US$1-1.5 million annually to markets worldwide. Our ISO9001 certification underpins our consistent manufacturing processes. We invite you to experience the reliability of our large diameter bronze gate valves. Contact us today to discuss your project requirements, request a detailed quotation, or ask for technical support. Let us provide you with a flow control solution that combines robust performance with lasting value.
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1Yr
Business Type
Manufacturer
Year Established
2016
Annual Export Value
US$1 Million - US$1.5 Million
Product Certifications
ISO9001
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