JIS F7300 Electric Marine Ball Valve With 220V/380V Dual Power Supply
Product Spotlights
As a professional manufacturer with a strong foundation since 2016, Shanghai Zhibang Valve Manufacture Co., Ltd. is proud to introduce our JIS F7300 Electric Marine Ball Valve. Designed for demanding maritime and offshore applications, this valve combines robust construction with intelligent electric actuation. We understand the critical need for reliability and safety in marine fluid control systems. Our valve, featuring a versatile 220V/380V dual power supply, offers exceptional compatibility with global shipboard electrical systems, simplifying installation and reducing onboard inventory requirements. Backed by ISO9001-certified manufacturing processes and exported to major markets worldwide, this product represents our commitment to delivering high-performance, dependable solutions for the international marine industry.
This electric marine ball valve is engineered to meet the stringent requirements of JIS F7300 standards, ensuring its suitability for marine service. Its core design focuses on providing secure, remote-controlled shut-off for pipelines carrying water, fuel, oil, and other fluids on vessels and offshore platforms.
Key Features & Technical Advantages:
- Dual Voltage Actuator: The integrated electric actuator is designed to operate on both 220V and 380V AC power. This flexibility is crucial for vessels with different electrical configurations or for fleets operating in various regions, eliminating the need for separate voltage-specific valves.
- Robust Construction & Materials: The valve body is typically manufactured from high-grade cast steel or stainless steel (316/316L) to withstand corrosive marine environments. The ball and seat are precision-machined and utilize materials like PTFE or reinforced PTFE for reliable sealing and long service life.
- JIS F7300 Compliance: Manufactured in accordance with Japanese Industrial Standard F7300 for ship valves, ensuring design, material, pressure, and testing parameters meet recognized maritime industry specifications for safety and performance.
- High-Performance Electric Actuator: The actuator provides smooth 90-degree rotation for quick open/close operation. It often includes features such as manual override (for emergency operation), built-in limit switches, and position indicators. Standard protection is typically IP67, with IP68 available for submersible applications.
- Versatile Flange Connections: The valve comes with standard JIS flanges (10K, 16K, etc., customizable), ensuring easy integration into existing marine piping systems without requiring special adapters.
- Enhanced Safety & Control: Electric operation allows for integration into central control systems (DCS/PLC), enabling remote monitoring and control from the ship's bridge or control room, enhancing operational safety and efficiency.
Detailed Technical Specifications:
| Parameter | Specification / Option |
| Product Standard | JIS F7300 |
| Valve Type | Floating Ball Valve |
| Nominal Diameter (DN) | DN15 to DN300 (or as requested) |
| Nominal Pressure (PN) | PN10, PN16, PN25, 10K, 16K |
| Body Material | Cast Steel WCB, Stainless Steel CF8/CF8M, Duplex Steel |
| Seat Material | PTFE, Reinforced PTFE, PPL, Metal Seat |
| Actuator Power Supply | 220V AC / 380V AC, 50/60Hz (Dual Voltage) |
| Actuator Protection Class | IP67 (Standard), IP68 (Optional) |
| Operating Temperature | -20°C to +180°C (dependent on seat material) |
| Control Signal | On/Off (Standard), 4-20mA Feedback (Optional) |
| Flange Standard | JIS B 2212/B 2222, other standards available |
Benefits for Your Operations:
- Reduced Inventory & Logistics: The dual-voltage capability means you can standardize on a single valve model for different vessel types or electrical systems, simplifying procurement and spare parts management.
- Improved System Reliability: Compliance with JIS F7300 and robust construction minimize the risk of valve failure, which is critical for safety and uninterrupted marine operations.
- Lower Lifetime Cost: Durable materials and reliable electric actuation reduce maintenance frequency and downtime, leading to a lower total cost of ownership.
- Operational Flexibility & Safety: Remote control capability improves crew safety by allowing valve operation from a safe location and enables more efficient system management.
Shanghai Zhibang Valve has established itself as a trusted partner in the global valve market. With an annual export value ranging between US$1 million and US$1.5 million, our products, including this JIS F7300 Electric Marine Ball Valve, are proven solutions shipped from major ports like Shanghai, Guangzhou, Hong Kong, and Beijing to customers across North and South America, Europe, Asia, Africa, and Oceania. Our ISO9001 certification underpins our commitment to consistent quality. When you choose this valve, you are not just buying a component; you are investing in a reliable, globally accepted solution backed by a manufacturer with a solid track record. Contact us today to discuss how this valve can enhance the safety and efficiency of your marine fluid systems.
Frequently Asked Questions (FAQ)
Q1: What is the primary advantage of the dual 220V/380V power supply?
A: The main advantage is exceptional flexibility. It allows the same valve to be installed on vessels with different main electrical voltages without modification, simplifying your spare parts inventory and installation procedures.
Q2: Does this valve comply with international marine standards other than JIS?
A: While it is manufactured specifically to meet JIS F7300, which is widely recognized, the valve's design and materials often align with other international standards. Specific certifications like DNV-GL, ABS, or BV can be discussed and provided upon request based on project requirements.
Q3: Can the electric actuator be controlled remotely or integrated into an existing automation system?
A: Yes. The standard on/off electric actuator can receive signals from a control room. Options for 4-20mA analog feedback or Profibus/Modbus communication protocols are often available to enable seamless integration with shipboard DCS or PLC systems.
Q4: What materials are recommended for handling seawater or other highly corrosive fluids?
A: For seawater applications, we typically recommend a valve body made of 316/316L stainless steel or super duplex stainless steel, paired with compatible seat materials like reinforced PTFE or PPL, to ensure maximum corrosion resistance and service life.
Q5: Is a manual override feature included on the electric actuator?
A: Yes, a manual override (handwheel or crank) is a standard or commonly available optional feature. This allows for manual operation in case of a power failure or during maintenance, ensuring system control is never lost.
Q6: What is the typical lead time for an order of these valves?
A: Lead times vary based on order quantity, size, and material specifications. Standard configurations typically have shorter lead times. Please contact our sales team with your specific requirements for an accurate production and delivery schedule.
Q7: Do you provide technical support for installation and wiring?
A: Absolutely. We provide detailed installation manuals, wiring diagrams, and datasheets with every order. Our technical team is also available to offer support and answer specific questions regarding installation and integration.
Q8: Can you customize the valve's flange standard to match my existing piping (e.g., ANSI, DIN)?
A: Yes, customization is a key strength. While JIS flanges are standard, we can manufacture the valve with ANSI, DIN, BS, or other international flange standards upon request to ensure a perfect fit with your system.
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