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Stainless Steel Electric Marine Gate Valve Compliant With JIS F7363 Standard
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JIS F7363 compliant stainless steel electric marine gate valve designed for harsh seawater environments. Features premium corrosion-resistant materials (316/304 SS), robust electric actuation for remote/automated control, and a leak-proof design. Enhances system reliability, reduces operational costs, and supports global marine safety standards. Ideal for ballast, fuel, and cooling systems on ships and offshore platforms.
Negotiable
MOQ: 1 Unit (Price negotiable depending on order volume and customization)
Key Specifications
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Material:
Other, Stainless Steel (e.g., 316, 304)
Application:
Other, Marine & Offshore Systems
Valve Type:
Electric Marine Gate Valve
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
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Material
Other, Stainless Steel (e.g., 316, 304)
Application
Other, Marine & Offshore Systems
Valve Type
Electric Marine Gate Valve
Compliance Standard
JIS F7363 Standard
Connection Type
Flanged, Threaded, or Welded Ends
Actuator Type
Electric Motor Actuator
Operation Mode
Remote Control, Local Control, or Automated
Pressure Rating
PN10, PN16, PN25, Class 150, Class 300
Temperature Range
-20°C to 200°C
Seat Type
Metal Seat or Resilient Seat
As a leading manufacturer with a strong global footprint, Shanghai Zhibang Valve Manufacture Co., Ltd. specializes in providing high-performance fluid control solutions for demanding marine environments. Our Stainless Steel Electric Marine Gate Valve, engineered in strict compliance with the JIS F7363 standard, represents our commitment to quality, reliability, and innovation. Designed for shipbuilders, offshore platform operators, and marine system integrators worldwide, this valve ensures precise flow control, exceptional corrosion resistance, and dependable operation in critical seawater, ballast, fuel, and cooling systems. With our ISO9001-certified manufacturing processes and extensive export experience spanning from North America to Southeast Asia, we deliver valves that meet the rigorous demands of international maritime projects.
Core Features & Technical Advantages:
- Superior Corrosion Resistance: Constructed from premium-grade stainless steel (typically 316 or 304), the valve body and internals offer outstanding resistance to saltwater, chemicals, and harsh marine atmospheres, ensuring long service life and minimal maintenance.
- JIS F7363 Compliance: The valve is meticulously designed and tested to meet all requirements of the Japanese Industrial Standard JIS F7363 for marine valves, guaranteeing performance, safety, and interchangeability recognized in global shipbuilding.
- Electric Actuation for Automation: Equipped with a robust electric motor actuator, it enables remote operation, integration into centralized control systems (like PLC/DCS), and automated sequencing, enhancing operational efficiency and safety by reducing manual intervention.
- Robust & Leak-Free Design: Features a rising stem, non-rising handwheel option, and precision-machined gate and seats (metal or resilient) to provide a tight, bubble-tight shut-off, preventing costly leaks and ensuring system integrity.
- Versatile Configuration Options: Available in various pressure ratings (PN10/16/25, Class 150/300), connection types (flanged, threaded, welded), and actuator control modes (on/off, modulating) to suit specific pipeline layouts and functional requirements.
Detailed Technical Specifications:
| Parameter | Specification / Range |
| Primary Material | Stainless Steel 316 / 304 (Body, Bonnet, Gate, Stem) |
| Design Standard | JIS F7363 |
| Nominal Diameter (DN) | DN50 to DN500 (2" to 20") |
| Pressure Rating | PN10, PN16, PN25 / Class 150, Class 300 |
| Temperature Range | -20°C to +200°C |
| Actuator Power Supply | 110VAC, 220VAC, 380VAC, 24VDC (Customizable) |
| Control Signal | Dry Contact, 4-20mA, Profibus, Modbus (Optional) |
| Operation Time | 15-120 seconds (Depends on size & torque) |
| Seat Type | Metal Seat (High Temp) / Resilient Seat (Bubble-tight) |
| End Connection | Flanged (JIS, ANSI, DIN), Threaded (NPT, BSP), Butt Weld |
Benefits for Your Marine Operations:
- Enhanced System Reliability: The combination of stainless steel construction and JIS standard compliance minimizes failure risks, ensuring continuous operation of ballast, fuel transfer, firefighting, and cooling water systems.
- Reduced Operational Costs: Electric automation allows for centralized control, reducing labor needs for valve operation and enabling predictive maintenance, while corrosion-resistant materials lower long-term replacement and repair expenses.
- Improved Safety & Compliance: Meets recognized marine standards, aiding in vessel classification society approvals (like ABS, DNV, LR) and enhancing overall platform or vessel safety through reliable remote shut-off capabilities.
- Global Supply & Support: With annual exports valued between US$1-1.5 million and shipment ports including Shanghai, Guangzhou, Hong Kong, and Beijing, we ensure timely delivery and logistical flexibility for projects across North America, Europe, Asia, Africa, and Oceania.
Trust in Shanghai Zhibang Valve's expertise, backed by our ISO9001 quality management certification and nearly a decade of manufacturing experience since 2016. Our valves are proven in diverse marine applications worldwide, from coastal vessels to deep-sea platforms. We understand the critical nature of marine fluid systems and offer this JIS F7363 compliant electric gate valve as a robust, automated solution to enhance your project's efficiency and reliability. Contact us today to discuss your specific requirements, request a detailed quotation, or learn more about our comprehensive valve portfolio tailored for the global maritime industry.
Frequently Asked Questions (FAQ):
-
Q: What is the significance of JIS F7363 compliance for this marine valve?
A: JIS F7363 is a Japanese Industrial Standard specifically for marine valves, widely recognized and referenced in international shipbuilding. Compliance ensures the valve meets defined requirements for materials, design, pressure-temperature ratings, and testing, facilitating acceptance by classification societies and ensuring interoperability and reliability in marine systems. -
Q: Can this electric gate valve be integrated with our existing shipboard automation system?
A: Yes, typically. The electric actuator can be supplied with various control signals (e.g., 4-20mA, dry contacts) and communication protocols (like Modbus) as optional features. Please provide your system interface requirements during inquiry for a compatible configuration. -
Q: What stainless steel grades are available, and which is recommended for seawater service?
A: We commonly use SS316/316L and SS304. For full immersion in seawater or highly corrosive environments, SS316/L is strongly recommended due to its higher molybdenum content, which provides superior resistance to pitting and crevice corrosion. -
Q: Is the valve suitable for both on/off and flow regulation (throttling) duties?
A: Gate valves are primarily designed for isolation (fully open or fully closed). Using them for frequent throttling can cause seat and gate erosion. For flow regulation, we recommend consulting us for alternative valve types like globe or control valves. -
Q: What are the available power supply options for the electric actuator?
A: Actuators can be configured for common voltages including 24VDC, 110VAC, 220VAC, and 380VAC, 50/60Hz. The specific option should match your vessel's or platform's electrical system. -
Q: Do you provide documentation for classification society approval?
A: We can provide standard documentation including material certificates, test reports (pressure, shell, seat), and certificates of conformity. Specific approval services for societies like ABS, DNV, or BV can be discussed and arranged as a value-added service. -
Q: What is the typical lead time for an order?
A: Lead time depends on valve size, material, actuator specifications, and order quantity. Standard configurations may have shorter lead times. We provide reliable estimates upon receipt of your detailed specifications. -
Q: How does your company ensure quality control?
A> Our manufacturing is ISO9001 certified. We implement rigorous quality checks at every stage, from raw material inspection to final performance testing (including pressure and leakage tests), ensuring each valve meets our standards and your specifications.
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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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