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Home > Industrial Equipment & Components > Valve > Butterfly Valve > JIS F7480 10K Marine Butterfly Valve for Shipbuilding Engine Cooling Pipework
JIS F7480 10K Marine Butterfly Valve for Shipbuilding Engine Cooling Pipework
Product Spotlights
JIS F7480 compliant marine butterfly valve designed for 10K pressure in shipbuilding engine cooling systems. Offers corrosion-resistant material options (cast iron/stainless steel), flexible sealing (PTFE/EPDM/metal), and operation modes (manual/gear/electric). Compact, lightweight design simplifies installation in tight spaces. ISO9001 certified manufacturer with global export experience ensures reliable quality and efficient supply for maritime projects.
Negotiable
MOQ: 1 Unit (Price negotiable depending on order volume and customization)
Key Specifications
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Standard:
JIS F7480
Application:
Other, Shipbuilding Engine Cooling Pipework
Pressure Rating:
10K
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
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Standard
JIS F7480
Application
Other, Shipbuilding Engine Cooling Pipework
Pressure Rating
10K
Type
Marine Butterfly Valve
Material
Cast Iron / Stainless Steel / Optional
Size Range
DN50 - DN500 (Customizable)
Connection
Flanged
Operation
Manual / Gear / Electric Actuator (Optional)
Sealing
PTFE / EPDM / Metal Seat (Available)
As a specialized manufacturer established in 2016, Shanghai Zhibang Valve Manufacture Co., Ltd. leverages its expertise to produce high-performance JIS F7480 10K Marine Butterfly Valves, designed specifically for critical shipbuilding applications like engine cooling pipework. Our valves are engineered to meet the rigorous demands of marine environments, ensuring reliable flow control, durability against corrosion, and compliance with international standards. With an annual export value ranging between US$1 Million and US$1.5 Million, we serve global markets including North America, Southeast Asia, Europe, and beyond, demonstrating our commitment to quality and customer satisfaction.
This valve is a cornerstone for marine fluid systems, offering a compact design, efficient operation, and robust construction tailored for seawater, coolant, and other auxiliary fluid lines. Key features and advantages include:
- Standard Compliance: Manufactured according to JIS F7480 specifications, ensuring dimensional accuracy, material quality, and performance consistency suitable for Japanese and international shipbuilding projects.
- Pressure Handling: Rated for 10K pressure class, capable of handling typical pressures found in engine cooling and auxiliary marine piping systems.
- Material Versatility: Body and disc materials can be selected from cast iron, ductile iron, stainless steel (such as SS316), or other corrosion-resistant alloys based on fluid compatibility and environmental requirements.
- Sealing Options: Available with various seat materials like PTFE for general use, EPDM for wider temperature ranges, or metal seats for higher temperature/pressure applications, enhancing longevity and leak-tight performance.
- Operation Flexibility: Supplied with manual handwheel, gear operator, or can be equipped with electric/pneumatic actuators for remote or automated control, facilitating integration into modern ship control systems.
- Compact & Lightweight Design: Butterfly valve design offers a lower profile and weight compared to many other valve types, simplifying installation and reducing space requirements in tight engine rooms.
- Easy Maintenance: Simple structure allows for quick inspection, seat replacement, and minor repairs without extensive downtime, which is crucial for maritime operations.
The technical specifications for our standard range are summarized below. Custom sizes, materials, and configurations are available upon request to match specific project requirements.
| Parameter | Typical Specification / Range |
|---|---|
| Standard | JIS F7480 |
| Pressure Rating | 10K (Approx. 1.0 MPa) |
| Size Range (Nominal Diameter) | DN50 (2") to DN500 (20") |
| Connection Type | Flanged (JIS B2220 or compatible) |
| Body Material (Common) | Cast Iron, Ductile Iron, Stainless Steel (SS304/SS316) |
| Disc Material | Stainless Steel, Aluminum Bronze, Cast Iron |
| Seat Material | PTFE, EPDM, Metal (Optional) |
| Operating Temperature Range | -10°C to +120°C (depending on seat material) |
| Operation Mode | Manual, Gear, Electric Actuator (Optional) |
For shipbuilders and marine engineers, the benefits of using our JIS F7480 butterfly valves are clear:
- System Reliability: Ensures consistent and dependable control of cooling water flow, vital for engine temperature regulation and overall vessel performance.
- Corrosion Resistance: Suitable material selections protect against seawater and chemical corrosion, extending service life in harsh marine conditions.
- Installation Efficiency: Flanged connection and compact design reduce installation time and labor costs during ship construction or retrofit.
- Cost-Effectiveness: Provides a balance of performance and value, with durable construction minimizing replacement and maintenance expenses over time.
- Global Compatibility: Adherence to JIS standard facilitates use in projects following Japanese, Korean, and other international maritime specifications.
Shanghai Zhibang Valve operates under an ISO9001 certified quality management system, guaranteeing consistent manufacturing processes and product reliability. Our valves are shipped from major ports including Shanghai, Guangzhou, Hong Kong, and Beijing, ensuring efficient logistics to our diverse markets across North America, South America, Europe, Asia, Africa, and Oceania. This global reach, backed by our manufacturing expertise since 2016, positions us as a trusted supplier for marine valve solutions. We invite you to consult with us for your specific shipbuilding valve requirements to ensure optimal performance for your engine cooling and pipework systems.
FAQ
-
What does "10K" pressure rating mean for this valve?
The "10K" designation refers to a pressure class under JIS standards, approximately equivalent to 1.0 MPa (10 bar) nominal pressure. It indicates the valve is suitable for applications with pressures up to this level, common in ship engine cooling systems. -
Is this valve suitable for seawater applications?
Yes, when configured with appropriate corrosion-resistant materials like stainless steel (SS316) body/disc and compatible seat materials (e.g., EPDM), it is designed to handle seawater in cooling and auxiliary lines. -
Can I get valves with electric actuators for remote control?
Yes, electric actuators (or pneumatic) are available as an optional configuration. Please specify your requirements for voltage, control signal, and fail-safe mode when inquiring. -
What are the common flange standards compatible with JIS F7480?
The valve typically comes with flanges conforming to JIS B2220. Compatibility with other standards like ANSI, DIN, or GB can be discussed for custom orders. -
How does the JIS F7480 standard differ from other marine valve standards?
JIS F7480 is a Japanese Industrial Standard specifically for shipbuilding valves, covering dimensions, materials, testing, and marking. It is widely recognized in Asian and international maritime sectors. -
What maintenance is required for these butterfly valves?
Regular inspection of the seat and disc for wear, lubrication of the operating mechanism (if applicable), and checking for leakage are recommended. Seat replacement is relatively straightforward if needed. -
Are these valves suitable for high-temperature engine cooling fluids?
The standard temperature range is up to 120°C with common seat materials. For higher temperatures, metal seat options or specific high-temperature elastomers can be considered. -
What is the typical delivery time for standard sizes?
For standard DN50-DN500 sizes in common materials, delivery can often be arranged within a few weeks, depending on order quantity and port of shipment.
Send Inquiry to This Supplier
1Yr
Business Type
Manufacturer
Year Established
2016
Annual Export Value
US$1 Million - US$1.5 Million
Product Certifications
ISO9001
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