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Home > Industrial Equipment & Components > Valve > Ball Valve > JIS F7301 Electric Marine Ball Valve With 2-Year Warranty and Technical Support for Shipyards

JIS F7301 Electric Marine Ball Valve With 2-Year Warranty and Technical Support for Shipyards

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Product Spotlights

JIS F7301 compliant electric marine ball valve designed for shipyard reliability. Features electric actuation for automated control, robust cast steel/stainless steel construction for marine environments, and sizes from DN15 to DN300. Backed by a 2-year warranty, ISO9001 quality system, and comprehensive technical support for global shipbuilding projects.

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

Key Specifications

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Standard:

JIS F7301

Material:

Other, Cast Steel / Stainless Steel / Bronze

Application:

Other, Marine piping systems for shipyards

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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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Standard JIS F7301

Material Other, Cast Steel / Stainless Steel / Bronze

Application Other, Marine piping systems for shipyards

Operation Electric Actuator

Connection Type Flanged (JIS 10K/20K)

Size Range DN15 to DN300 (1/2“ to 12“)

Warranty 2-Year Manufacturer Warranty

Support Comprehensive Technical Support

Port of Shipment Shanghai, Guangzhou, Hongkong, Beijing

Certification ISO9001 Quality Management System

As a professional manufacturer established in 2016, Shanghai Zhibang Valve Manufacture Co., Ltd specializes in providing high-performance valve solutions for the global marine industry. Our JIS F7301 Electric Marine Ball Valve is engineered to meet the rigorous demands of modern shipyards, offering reliable flow control, enhanced safety, and simplified automation for critical piping systems onboard vessels. With an annual export value reflecting our commitment to quality and service, we deliver products that ensure operational efficiency and longevity in challenging marine environments.

This valve is designed to comply with the Japanese Industrial Standard (JIS) F7301, a specification widely recognized and trusted in shipbuilding for its stringent requirements on materials, design, and pressure ratings. Integrating a robust electric actuator, it enables precise remote or automated operation, which is essential for modern ship control systems. The combination of durable construction, adherence to international standards, and comprehensive post-sales support makes this valve a dependable choice for shipbuilders and marine engineers worldwide.

Key Features & Technical Advantages:

Compliant Design: Manufactured strictly in accordance with JIS F7301 standards, ensuring compatibility and reliability for marine applications.
Electric Actuation: Equipped with a reliable electric actuator for smooth, automated open/close control, suitable for integration into centralized control panels.
Robust Construction: Available in cast steel, stainless steel, or bronze body materials to withstand corrosive seawater, high pressure, and variable temperatures.
Superior Sealing: Features advanced seat and seal materials (such as PTFE or reinforced PTFE) that provide excellent sealing performance and long service life.
Easy Maintenance: Designed with a top-entry or full-port structure for straightforward inspection, maintenance, and part replacement, minimizing vessel downtime.
Versatile Sizing: Offered in a comprehensive range from DN15 (1/2") to DN300 (12") to suit various pipeline dimensions on ships.
Flanged Connection: Standard JIS 10K or 20K flanged ends ensure a secure, leak-proof connection to marine piping networks.

Detailed Technical Specifications:

Parameter	Specification
Product Standard	JIS F7301
Valve Type	Floating Ball Valve, Electric Actuated
Pressure Rating	JIS 10K, JIS 20K (Customizable)
Size Range (Nominal Diameter)	DN15 ~ DN300 (1/2" ~ 12")
Body Material Options	Cast Steel (WCB), Stainless Steel (CF8/CF8M), Bronze
Seat & Seal Material	PTFE, Reinforced PTFE, Metal Seated (optional)
Electric Actuator Input	AC/DC voltage options available (e.g., 110VAC, 220VAC, 24VDC)
Operation Mode	On/Off, Modulating Control (optional)
Protection Class	IP67/IP68 (for marine environment, optional)
Connection Standard	JIS Flange (10K, 20K), Face-to-face dimensions per JIS B2002
Temperature Range	-20°C to +200°C (varies with seat material)

Benefits for Shipyards and Marine Operators:

Enhanced Safety & Compliance: JIS F7301 compliance ensures the valve meets specific marine safety and performance criteria, aiding in regulatory approvals for ship construction and repair.
Operational Efficiency: Electric actuation allows for rapid response and integration into automated control systems, reducing manual labor and improving process control for ballast, fuel, cooling, and other shipboard systems.
Reduced Lifecycle Cost: The durable materials and 2-year warranty contribute to lower maintenance frequency and replacement costs over the valve's service life.
Global Supply Chain Support: With major shipment ports in Shanghai, Guangzhou, Hongkong, and Beijing, we ensure timely delivery to shipyards across our main markets, including North America, Europe, Southeast Asia, and beyond.

Shanghai Zhibang Valve's operations are backed by an ISO9001 certified quality management system, which governs every stage from material sourcing to final testing. Our consistent export performance to diverse regions demonstrates the reliability and acceptance of our products. We stand behind our JIS F7301 Electric Marine Ball Valve with a solid 2-Year Warranty and dedicated Technical Support, providing shipyards with not just a component, but a partnership for their critical projects. Contact us to discuss your specific requirements and experience the difference that a focused manufacturer can make.

Frequently Asked Questions (FAQ):

Q: What does JIS F7301 compliance mean for this valve?
A: JIS F7301 is a Japanese Industrial Standard specifically for marine valves. Compliance ensures the valve is designed, manufactured, and tested to meet rigorous requirements for materials, pressure ratings, dimensions, and performance suitable for shipboard use, enhancing its reliability and acceptance in international shipbuilding.
Q: Can this electric ball valve be used with different control signals?
A: Yes. The electric actuator can be configured to accept various control signals such as 4-20mA analog input for modulating control or simple dry contact signals for on/off operation. Specific signal requirements should be specified at the time of inquiry.
Q: What materials are recommended for handling seawater?
A: For seawater applications, we typically recommend stainless steel (CF8M for better corrosion resistance) or bronze body materials. The seat and seal materials would also be selected accordingly, often using reinforced PTFE or similar corrosion-resistant polymers.
Q: Is the electric actuator suitable for hazardous areas on ships?
A: Standard actuators are for general marine use. For hazardous areas (like fuel lines), actuators with specific explosion-proof certifications (Ex d, Ex e, etc.) can be provided as an optional feature. Please provide your area classification for a suitable recommendation.
Q: How does the 2-year warranty work?
A: Our warranty covers defects in materials and workmanship under normal use for a period of two years from the date of shipment. It includes repair or replacement of faulty components. Warranty terms and conditions are provided with the product documentation.
Q: What kind of technical support do you offer?
A: Our technical support includes assistance with valve selection, installation guidance, wiring diagrams for the actuator, troubleshooting advice, and operational training. Support is available via email, phone, and through detailed product manuals.
Q: Do you provide custom face-to-face dimensions or flanges other than JIS?
A: While JIS flanges are standard, we can often accommodate requests for other flange standards (like ANSI, DIN, or GB) or specific face-to-face dimensions upon request, subject to feasibility and order quantity.
Q: What is your lead time for these valves?
A: Lead time depends on the specification, size, material, and order quantity. Standard configurations typically have shorter lead times. We provide estimated lead times upon receipt of your detailed inquiry to ensure it aligns with your project schedule.