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Home > Industrial Equipment & Components > Valve > Ball Valve > Electric Marine Ball Valve for Ship's Bilge and Ballast Systems, Complies With JIS F7301 Standard

Electric Marine Ball Valve for Ship's Bilge and Ballast Systems, Complies With JIS F7301 Standard

Electric Marine Ball Valve for Ship's Bilge and Ballast Systems, Complies With JIS F7301 Standard thumbnail-3

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Electric Marine Ball Valve for Ship's Bilge and Ballast Systems, Complies With JIS F7301 Standard thumbnail-5

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Electric Marine Ball Valve for Ship's Bilge and Ballast Systems, Complies With JIS F7301 Standard photo-4

Electric Marine Ball Valve for Ship's Bilge and Ballast Systems, Complies With JIS F7301 Standard photo-5

Product Spotlights

JIS F7301 compliant electric marine ball valve for reliable bilge/ballast control. Features corrosion-resistant materials, waterproof electric actuators with manual override, and ensures bubble-tight sealing. Enhances ship safety, enables automation, reduces maintenance, and is suitable for global marine applications. ISO9001 manufacturer with global export experience.

Negotiable MOQ: 1 Unit (Price negotiable depending on order volume and customization)

Key Specifications

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Material:

Other, Bronze, Stainless Steel, or Cast Steel

Application:

Other, Ship's Bilge and Ballast Systems

Size Range:

DN15 to DN200 (1/2“ to 8“)

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Shanghai Zhibang Valve Manufacture Co.,ltd

1Yr

Payment & Shipping

Payment Methods:

Port of Shipment:

China

Delivery Detail:

Delivery time depends on order quantity.

Product Details
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Material Other, Bronze, Stainless Steel, or Cast Steel

Application Other, Ship's Bilge and Ballast Systems

Size Range DN15 to DN200 (1/2“ to 8“)

Configuration Electric Actuator with Manual Override

Connection Type Flanged, Threaded, or Welded

Compliance Standard JIS F7301

Voltage 24V DC, 110V AC, 220V AC, 380V AC

Protection Class IP67 or IP68 (Waterproof)

Operation Mode On/Off or Modulating Control

As a leading manufacturer with a strong commitment to maritime safety and efficiency, Shanghai Zhibang Valve Manufacture Co., Ltd. proudly presents our specialized Electric Marine Ball Valve. Engineered specifically for the demanding environments of ship's bilge and ballast systems, this valve is a cornerstone of reliable fluid control. Our ISO9001-certified production ensures each valve meets the highest standards of quality and performance, providing shipbuilders and operators worldwide with a dependable solution that enhances operational safety and reduces maintenance downtime. With extensive export experience across global markets, we understand the critical needs of marine applications.

This valve is designed to offer superior performance where it matters most. Key features include:

Robust Construction: Manufactured from high-grade materials like bronze, stainless steel, or cast steel to resist corrosion from seawater, bilge fluids, and harsh marine atmospheres.
Precise Electric Actuation: Integrated electric actuators provide reliable remote or automated control, allowing for seamless integration into the vessel's control system. A manual override is standard for emergency situations.
JIS F7301 Compliance: Full adherence to the Japanese Industrial Standard for marine valves, ensuring compatibility, reliability, and acceptance in international shipbuilding and repair.
Excellent Sealing Performance: Advanced seat and seal materials ensure bubble-tight shut-off, preventing leaks in bilge and ballast lines which is crucial for stability and safety.
Compact and Versatile Design: Suitable for limited space installations common in engine rooms and pump rooms, with various connection options available.

The technical specifications for our standard Electric Marine Ball Valve are detailed below. Custom configurations are available upon request.

Parameter	Specification
Valve Type	Floating Ball, Full Port
Pressure Rating	PN10, PN16, PN25, Class 150, Class 300
Temperature Range	-20°C to 180°C (depending on seat material)
Actuator Type	Electric On/Off or Modulating
Control Signal	Switch, 4-20mA, or other signals
End Connections	Flanged (JIS, ANSI, DIN), Threaded (NPT, BSP)

Choosing our valve brings significant advantages to your operation:

Enhanced Safety: Reliable operation of bilge and ballast systems is vital for ship stability and emergency response. Our valve's fail-safe options and tight sealing contribute directly to vessel safety.
Operational Efficiency: Electric automation allows for centralized control, reducing manual labor, enabling faster ballast operations, and optimizing fuel consumption through proper trim.
Reduced Lifecycle Cost: The durable construction and corrosion-resistant materials minimize wear, leading to fewer replacements and lower long-term maintenance expenses.
Global Compliance: Compliance with JIS F7301 facilitates smoother approvals and inspections, making it a suitable choice for new builds and retrofits in international fleets.

Backed by our ISO9001 quality management system and nearly a decade of manufacturing expertise since 2016, Shanghai Zhibang Valve has established itself as a trusted partner in the global marine industry. We export to major markets including North America, Europe, Southeast Asia, and Africa, with an annual export value demonstrating our reliability and scale. Our valves are shipped from key ports like Shanghai, Guangzhou, and Hong Kong, ensuring timely delivery. For a valve that combines robust marine engineering with intelligent electric control for your bilge and ballast systems, contact us today to discuss your specific requirements and experience the Zhibang difference in quality and service.

Frequently Asked Questions (FAQ)

Q: What is the primary advantage of an electric ball valve over a manual one for bilge systems?
A: The key advantage is automation and remote control. It allows for faster response in emergency bilge pumping scenarios and enables integration with level sensors for automatic operation, significantly improving safety and reducing crew workload.
Q: Can this valve be used with other fluids besides seawater?
A: Yes, while designed for seawater in bilge/ballast applications, the material selection (like stainless steel) allows it to handle various oils, fresh water, and mild chemicals. Please consult our technical team for specific fluid compatibility.
Q: Is the electric actuator waterproof?
A> Yes, our actuators typically feature a high protection class such as IP67 or IP68, making them waterproof and dustproof, which is essential for the damp and harsh marine environment.
Q: Do you offer different voltage options for the electric actuator?
A: Absolutely. We provide a range of standard voltage options including 24V DC, 110V AC, 220V AC, and 380V AC to match the electrical systems on different vessels. Custom voltages are also available.
Q: What is the significance of JIS F7301 standard compliance?
A: JIS F7301 is a widely recognized Japanese standard for marine valves. Compliance ensures the valve meets specific requirements for design, materials, pressure testing, and performance that are trusted in the shipbuilding industry, aiding in regulatory approval.
Q: How is the manual override function operated?
A: The actuator is equipped with a handwheel or lever for manual operation. In case of power failure or maintenance needs, you can easily switch to manual mode to open or close the valve without requiring special tools.
Q: What is your lead time for standard and customized orders?
A: Lead times vary. Standard models may be available from stock or have shorter production cycles. For customized specifications (special materials, sizes, actuators), the lead time will be confirmed based on the order details. We prioritize efficient communication to meet project deadlines.
Q: What kind of after-sales support do you provide?
A> We offer comprehensive technical support, documentation, and a warranty on our products. Spare parts like seals and gaskets are available. Our team can assist with installation guidance and troubleshooting if needed.