JIS F7480 5K Butterfly Valve DN50-DN1200 With One-Year Warranty
Product Spotlights
As a professional valve manufacturer established in 2016, Shanghai Zhibang Valve Manufacture Co., Ltd. specializes in producing high-performance industrial valves for global markets. Our JIS F7480 5K Butterfly Valve, available in sizes from DN50 to DN1200, is engineered to deliver reliable and efficient fluid control in diverse applications. Backed by our ISO9001 certified quality management system and supported by a one-year warranty, this valve represents a commitment to durability, operational safety, and cost-effectiveness for our clients worldwide.
This butterfly valve is designed to meet the rigorous demands of modern industrial systems. Its core value lies in providing a robust sealing solution with easy operation, suitable for a wide range of media including water, air, and mild corrosive fluids. The combination of JIS standard compliance, a 5K pressure rating, and a comprehensive size range makes it a versatile choice for engineers and procurement managers seeking dependable pipeline components.
Key Features & Technical Specifications:
- Standard Compliance: Manufactured according to JIS F7480 standards, ensuring dimensional accuracy and interoperability with compatible piping systems.
- Pressure Rating: Rated for 5K pressure class, suitable for moderate-pressure applications common in water supply, HVAC, and general industrial processes.
- Size Versatility: Available in a broad spectrum of nominal diameters from DN50 (approx. 2 inches) to DN1200 (approx. 48 inches), catering to both small-branch and main-line installations.
- Material Options: Body and disc materials can be selected based on application needs. Standard offerings include cast iron for general use and stainless steel for corrosive environments. Material selection is customizable upon request.
- Sealing Performance: Utilizes high-quality sealing rings, typically rubber or PTFE, providing excellent leak-tight closure and resistance to wear.
- Operational Flexibility: Can be equipped with manual handwheel, gear operator, or automated actuators (electric/pneumatic) for remote control, enhancing system integration.
- Flanged Connection: Designed with standard flanged ends for secure and straightforward installation into existing pipeline networks.
Detailed Specifications Table:
| Parameter | Description / Value |
| Product Standard | JIS F7480 |
| Pressure Class | 5K |
| Size Range (DN) | 50, 80, 100, 150, 200, 250, 300, 350, 400, 450, 500, 600, 700, 800, 900, 1000, 1200 |
| Body Material (Standard) | Cast Iron |
| Disc Material (Standard) | Cast Iron / Ductile Iron |
| Seal Material | EPDM Rubber, NBR Rubber, or PTFE (Optional) |
| Connection Type | Flanged (JIS Standard Flange) |
| Operation Type | Manual Lever, Gear Box, or Actuator (Optional) |
| Temperature Range | Up to 120°C (dependent on seal material) |
| Warranty | One Year from date of shipment |
Advantages & Client Benefits:
- Reliable Performance: The adherence to JIS F7480 ensures consistent quality and fit, reducing installation issues and promoting system reliability.
- Cost-Effective Solution: Butterfly valves offer a lower profile and often a more economical option compared to other valve types for on/off and throttling services.
- Easy Installation & Maintenance: The flanged design facilitates quick installation, and the simple disc mechanism allows for easier inspection and seal replacement if needed.
- Wide Application Suitability: From municipal water projects to industrial plant utilities, this valve's pressure rating and material options make it adaptable.
- Supplier Assurance: The included one-year warranty provides peace of mind, covering defects in material and workmanship.
Shanghai Zhibang Valve Manufacture Co., Ltd. has built a solid reputation since 2016, exporting valves valued between US$1 Million to US$1.5 Million annually to key markets across North America, South America, Europe, Asia, Africa, and Oceania. Our operations are anchored by an ISO9001 certification, reflecting a systematic approach to quality control from raw material to finished product. With major shipment ports in Shanghai, Guangzhou, Hongkong, and Beijing, we ensure efficient logistics to meet your project timelines. Choosing our JIS F7480 5K Butterfly Valve means partnering with an experienced manufacturer dedicated to supplying durable, specification-compliant components that enhance the integrity and efficiency of your fluid systems. Contact us today to discuss your requirements or request a detailed quotation.
Frequently Asked Questions (FAQ):
-
What does "5K" pressure rating mean for this valve?
The "5K" designation refers to a Japanese Industrial Standard pressure class. It indicates the valve is suitable for applications with a nominal pressure rating, typically corresponding to a certain pressure range (e.g., around 0.5 MPa or 5 bar). It is a common rating for general water and air services. -
Can this JIS F7480 valve be used with ANSI or DIN flange piping systems?
While designed for JIS standard flanges, compatibility depends on specific flange dimensions. It is recommended to compare flange tables (JIS vs. ANSI/DIN) for your required size. In many cases, adaptors or careful selection can enable integration, but direct compatibility should be verified. -
Is the one-year warranty valid internationally?
Yes, the one-year warranty applies to all products shipped by Shanghai Zhibang Valve, regardless of the destination market. It covers defects in materials and manufacturing under normal use conditions. Warranty terms and claim procedures are provided with the product documentation. -
What are the available options for actuator attachment?
The valve can be prepared for actuator mounting. Options include electric actuators (for automated on/off or modulating control) and pneumatic actuators. The specific actuator model, torque requirements, and interface need to be specified based on your system's control scheme. -
How do I select the appropriate seal material (rubber or PTFE)?
Seal material selection depends on the fluid media and temperature. EPDM or NBR rubber is suitable for water and general services up to moderate temperatures. PTFE seals offer better chemical resistance for certain aggressive fluids and can handle slightly higher temperatures. Our technical team can advise based on your application details. -
What is the typical lead time for orders, especially for larger sizes like DN1200?
Lead times vary based on order quantity, material specifications, and operational configuration. Standard cast iron valves in common sizes may have shorter lead times. Larger sizes or special materials (like stainless steel) may require additional production time. We provide estimated lead times upon order confirmation. -
Does the company provide technical drawings or dimensional data for the valves?
Yes, Shanghai Zhibang Valve can provide detailed technical drawings, dimension sheets, and material specifications for the JIS F7480 butterfly valves. These documents are available upon request to assist in your engineering and planning phases. -
Are there any special storage or installation instructions for these valves?
Before installation, store the valve in a clean, dry environment. During installation, ensure the pipeline is clean and aligned properly to avoid stressing the flange connections. Follow standard piping practices for bolting and gasket installation. The valve disc should be operated fully open or closed during installation to protect the seal.
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