JIS F7480 5K Butterfly Valve DN50-DN1200 With Mill Test Report
Product Spotlights
As a professional manufacturer specializing in industrial valves since 2016, Shanghai Zhibang Valve Manufacture Co., Ltd. proudly presents our JIS F7480 5K Butterfly Valve series, available in sizes from DN50 to DN1200. This product represents our commitment to delivering reliable and high-performance flow control solutions for global industrial applications. With an annual export value reaching up to US$1.5 million and certifications including ISO9001, we ensure every valve meets stringent quality standards and is backed by comprehensive documentation, including Mill Test Reports. Our valves are designed to offer superior sealing, durability, and ease of operation, making them an ideal choice for engineers and project managers seeking dependable components for their piping systems.
Key Features and Technical Specifications:
- Compliance with JIS F7480 Standard: Manufactured in strict adherence to the Japanese Industrial Standard F7480, ensuring dimensional accuracy, material quality, and performance consistency suitable for international projects.
- 5K Pressure Rating: Designed to handle a nominal pressure of 5K (approximately 0.5 MPa or 5 bar), providing reliable service in moderate-pressure water, air, gas, and other fluid systems.
- Broad Size Range: Available from DN50 (2 inches) to DN1200 (48 inches), catering to a wide variety of pipeline diameters commonly used in industries such as water treatment, chemical processing, power generation, and HVAC.
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Robust Construction Materials: Key components are typically constructed from high-grade materials. Common options include:
Component Typical Material Options Body Carbon Steel (WCB), Stainless Steel (304/316) Disc Cast Steel, Stainless Steel (304/316) Seat PTFE (for wide temperature range), EPDM (for water applications) Stem Stainless Steel (304/316) - Versatile Configurations: Offered in both wafer type (for between-flange installation) and lug type (for end-of-line installation with bolt holes), providing flexibility for different piping layouts and connection requirements.
- Multiple Operation Methods: Can be equipped with a manual hand lever, manual gearbox (for larger sizes requiring reduced operating torque), or can be prepared for the installation of pneumatic/electric actuators for automated control systems.
- Excellent Sealing Performance: The design utilizes a resilient seat that ensures tight shut-off, minimizing leakage and enhancing system efficiency and safety.
- Low Torque Operation: The streamlined disc design and optimized stem/seal interface reduce operating torque, making the valve easier to open and close, especially in larger sizes.
- Compact and Lightweight Design: Compared to other valve types like gate valves, butterfly valves offer a more compact profile and lower weight, reducing space requirements and installation costs.
- Full Documentation Support: Each valve is supplied with a Mill Test Report (MTR) detailing the chemical composition and mechanical properties of the materials used, providing traceability and quality assurance for critical projects.
Benefits for Our Clients:
- Project Compliance: The JIS F7480 certification ensures the valve meets recognized international standards, simplifying approval processes for projects in Southeast Asia, Eastern Asia, and other regions that reference JIS standards.
- Reliable Performance: The 5K rating and quality construction guarantee dependable long-term operation in your fluid systems, reducing maintenance downtime and operational risks.
- Design Flexibility: The wide size range and available configurations allow you to standardize on a single valve type for multiple points in your system, simplifying procurement and inventory management.
- Quality Assurance: The provided Mill Test Report offers tangible proof of material quality, giving you and your clients confidence in the product's integrity and suitability for the application.
- Global Logistics Support: With major shipment ports including Shanghai, Guangzhou, Hongkong, and Beijing, and experience serving markets across North America, South America, Europe, Asia, Africa, and Oceania, we ensure efficient and reliable delivery to your location.
Shanghai Zhibang Valve Manufacture Co., Ltd. leverages nearly a decade of manufacturing expertise and a robust ISO9001-certified quality management system to produce this JIS F7480 butterfly valve series. Our annual export volume demonstrates our capacity and reliability as a supplier to global markets. We invite you to consider this valve for your next project. Its combination of standard compliance, proven performance, full documentation, and our company's solid track record makes it a prudent and valuable investment. Contact us today to discuss your specific requirements regarding size, material, configuration, and operation method, and let us provide you with a solution that enhances the efficiency and reliability of your fluid control systems.
Frequently Asked Questions (FAQ):
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Q: What does "5K" pressure rating mean?
A: "5K" refers to a Japanese Industrial Standard pressure class. It corresponds to a nominal pressure rating of approximately 0.5 MPa or 5 bar. This indicates the valve is suitable for systems operating within this pressure range. -
Q: Is the JIS F7480 standard equivalent to other international standards like ANSI or DIN?
A: While JIS F7480 is a specific Japanese standard, many of its dimensional and performance requirements are comparable to common international practices. It is widely accepted in projects across Asia and other regions. For specific equivalency details for your project, please consult with our technical team. -
Q: What is included in the Mill Test Report?
A: The Mill Test Report (MTR) typically includes data from the material manufacturer, such as chemical composition analysis (e.g., carbon, chromium, nickel content) and mechanical property tests (e.g., tensile strength, yield strength, hardness). It serves as a certificate of material quality. -
Q: Can this valve be used with corrosive fluids?
A: Yes, when configured with appropriate materials. For corrosive applications, we recommend selecting a stainless steel body/disc (304 or 316) and a compatible seat material like PTFE. Please specify your fluid media during inquiry for a tailored material recommendation. -
Q: What are the available operation methods for DN1200 size?
A: For larger sizes like DN1200, a manual gearbox is typically recommended to reduce the required operating torque. The valve can also be prepared for actuator mounting (pneumatic or electric) for automated operation. -
Q: Are the valves ready for actuator installation?
A: Yes, the valves are designed with a standardized stem interface that is compatible with common pneumatic and electric actuators. Actuators themselves are optional and can be supplied separately or as a package upon request. -
Q: What is the typical delivery lead time?
A: Lead time depends on the specific size, material, and quantity. Standard configurations often have shorter lead times. We provide estimated timelines upon receipt of your detailed inquiry to help plan your project schedule. -
Q: Do you offer custom markings or painting?
A: Standard painting and marking are included. Specific custom requirements for color or identification markings may be available upon request for larger order quantities. Please discuss your needs with our sales team.
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