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CB/T4480 Bronze Electric Ball Valve Standard Compliant Factory Tested

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Product Spotlights

CB/T4480 compliant bronze electric ball valve, 100% factory tested, ISO9001 certified manufacturer. Features corrosion-resistant bronze, compact electric actuator with manual override, and multiple voltage options. Suitable for water, oil, and gas. Customizable ends and seals. Reliable performance with worldwide shipping.
Negotiable MOQ: 1 Unit (Price negotiable depending on order volume and customization)
Key Specifications
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Material:
Other, Bronze
Standard:
CB/T4480
Type:
Other, Electric Ball Valve
Payment & Shipping
Payment Methods:
Port of Shipment:
shanghai
Delivery Detail:
7 days
Material Other, Bronze
Standard CB/T4480
Type Other, Electric Ball Valve
Application Other, Water
Connection Flanged or Threaded (optional)
Pressure Rating PN16 / PN25 (customizable)
Temperature Range -20°C to +120°C (dependent on seal)
Actuator Type Electric (AC/DC optional)
Seal Material PTFE / NBR (optional)
Certification ISO9001

Shanghai Zhibang Valve Manufacture Co., Ltd. offers the CB/T4480 Bronze Electric Ball Valve, a robust solution designed for reliable flow control in demanding industrial environments. As a manufacturer with ISO9001 certification, we ensure every valve meets strict quality standards and undergoes factory testing before shipment. This electric ball valve combines the corrosion resistance of bronze with powerful electric actuation, delivering precise on/off or modulating control for water, oil, and gas systems. Our commitment to compliance with CB/T4480 standard guarantees consistent performance and interchangeability, making it a trusted choice for global clients.

Key Features & Technical Specifications

  • Material Excellence: High-quality bronze (CAC 406 or equivalent) offers excellent resistance to seawater, chemicals, and atmospheric corrosion, extending service life.
  • Standard Compliance: Fully designed and manufactured according to CB/T4480 standard, ensuring dimensional accuracy and full interchangeability with existing systems.
  • Electric Actuator: Compact, low-power actuator available in AC (110V, 220V, 380V) or DC (24V) options, with manual override and position indicator as standard.
  • Factory Tested: Each valve undergoes 100% hydrostatic shell test, seat leakage test, and actuator functional test before shipment, providing peace of mind.
  • Versatile Sealing: PTFE or NBR seats available to suit different media and temperature ranges. Optional high-temperature seal for up to 200°C.
  • Easy Installation: Flanged ends (ISO 7005 / DIN) or threaded ends (BSP/NPT) available upon request, with compact design saving space.

Parameter Value
Size Range DN15 – DN80 (1/2" – 3")
Pressure Rating PN16 / PN25 (optional higher)
Operating Temperature -20°C to +120°C (PTFE), up to 200°C (optional)
Actuator Protection IP65 / IP67 (customizable)
Control Signal On/Off (2-wire) or 4-20mA modulating (optional)

Advantages for Your Application

  • Reliable Flow Control: The electric actuator provides precise positioning, reducing the risk of water hammer and improving system efficiency.
  • Low Maintenance: Bronze body and stainless steel ball ensure long-term reliability; self-lubricating PTFE seats reduce torque and wear.
  • Energy Saving: Low-power consumption actuator (typically 15-30W) minimizes operational costs and supports remote control in smart systems.
  • Global Compatibility: Designed to meet CB/T4480 standard, accepted in many international markets. Our main markets include North America, Europe, Southeast Asia, and more.
  • Customization: We offer customized end connections, actuator voltages, and special seals to meet your specific requirements.

Why Choose Shanghai Zhibang Valve? Established in 2016, we have grown to an annual export value of US$1 – US$1.5 million, serving clients across 5 continents. Our factory is ISO9001 certified, ensuring consistent quality management. Every CB/T4480 Bronze Electric Ball Valve is factory tested, and we offer a 12-month warranty from shipment. With flexible shipping ports including Shanghai, Guangzhou, Hong Kong, and Beijing, we can deliver your order efficiently. Contact us today for a quote or technical support – we are ready to provide a reliable solution for your flow control needs.

Frequently Asked Questions (FAQ)

  1. Q: What standard does this valve comply with? A: It is designed and manufactured according to CB/T4480, a Chinese standard for bronze ball valves, ensuring dimensional consistency and interchangeability.
  2. Q: Can I use this valve for seawater? A: Yes, the bronze material is highly corrosion-resistant in seawater and marine environments, making it suitable for desalination, shipbuilding, and offshore applications.
  3. Q: What voltage options are available for the actuator? A: We offer AC 110V, 220V, 380V and DC 24V as standard. Other voltages can be customized upon request.
  4. Q: Is the valve tested before shipping? A: Absolutely. Each valve undergoes 100% factory testing including hydrostatic pressure test, seat leakage test, and actuator functional test.
  5. Q: Do you provide a manual override? A: Yes, the electric actuator is equipped with a manual override (handwheel) for emergency operation during power loss.
  6. Q: What is the typical lead time? A: For standard sizes, lead time is 15-20 working days. Custom orders may require 25-30 days.
  7. Q: Can I get a sample before bulk order? A: Yes, we accept sample orders for evaluation. Sample cost is negotiable and can be deducted from bulk order.
  8. Q: What is your warranty? A: We provide a 12-month warranty from the date of shipment against manufacturing defects.
Product Tags: Bronze Electric Ball Valve , CB/T4480 Standard Ball Valve , Electric Actuated Bronze Valve

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Gold Verified Supplier
1Yr
Verified Business License
Business Type
Manufacturer
Year Established
2016
Annual Export Value
US$1 Million - US$1.5 Million
Product Certifications
ISO9001