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JIS F7480 Compliant Butterfly Valve With 10K Pressure Rating and PTFE Seat
Product Spotlights
JIS F7480 compliant butterfly valve featuring a durable PTFE seat for superior chemical resistance and a 10K pressure rating for reliable performance. Offers bubble-tight shutoff, low torque operation, and versatile actuation options. Ideal for water treatment, chemical, HVAC, and general industrial applications requiring standard compliance and long service life.
Negotiable
MOQ: 1 Unit (Price negotiable depending on order volume and customization)
Key Specifications
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Application:
Other, Water Treatment
Standard Compliance:
JIS F7480
Pressure Rating:
10K (JIS 10K)
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
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Application
Other, Water Treatment
Standard Compliance
JIS F7480
Pressure Rating
10K (JIS 10K)
Seat Material
PTFE (Polytetrafluoroethylene)
Body Material
Ductile Cast Iron (Standard), Optional upon request
Disc Material
Stainless Steel (CF8/CF8M) or Ductile Iron
Connection Type
Flanged (JIS B2220 10K Standard)
Operating Temperature
Up to 180°C (with PTFE seat)
Operation Method
Lever, Gear, Electric, or Pneumatic Actuator
Size Range
DN50 to DN600 (2“ to 24“)
As a professional valve manufacturer established in 2016, Shanghai Zhibang Valve Manufacture Co., Ltd. is proud to present our high-performance JIS F7480 Compliant Butterfly Valve with 10K Pressure Rating and PTFE Seat. Designed for reliability in demanding industrial applications, this valve combines strict adherence to Japanese Industrial Standards with robust construction to ensure long-term, leak-free operation. With an annual export value ranging between US$1 million and US$1.5 million, our products have gained trust across diverse global markets including North America, Southeast Asia, Europe, and the Middle East. Our commitment to quality is backed by ISO9001 certification, ensuring consistent manufacturing excellence from our facility in Shanghai.
This butterfly valve is engineered to meet the precise requirements of JIS F7480 standard, which governs the design, dimensions, and testing of flanged butterfly valves. The integration of a PTFE (Polytetrafluoroethylene) seat and a 10K pressure rating makes it an ideal choice for systems requiring excellent chemical resistance and reliable shut-off under moderate to high pressures.
Key Features & Technical Advantages:
- JIS F7480 Compliance: Guarantees dimensional accuracy, interchangeability, and performance reliability according to the widely recognized Japanese Industrial Standard.
- 10K Pressure Rating: Suitable for nominal pressures up to JIS 10K (approximately 1.0 MPa or 145 psi), making it robust for a wide range of industrial piping systems.
- Premium PTFE Seat: The Polytetrafluoroethylene seat offers outstanding chemical inertness, a low coefficient of friction, and a wide temperature range, ensuring tight sealing and durability against corrosive media.
- Versatile Body & Disc Materials: Typically constructed with a ductile cast iron body (epoxy coated) and a stainless steel (CF8/CF8M) or ductile iron disc, providing strength and corrosion resistance. Other materials are available upon request.
- Bubble-Tight Shut-off: The design of the PTFE seat combined with the precision-machined disc ensures excellent sealing performance, minimizing leakage.
- Low Torque Operation: The streamlined disc design and low-friction PTFE seat reduce operating torque, allowing for easier manual operation or smaller actuator sizing.
- Bi-Directional Flow Capability: The valve can be installed for flow in either direction, simplifying system design and installation.
- Multiple Actuation Options: Available with lever handle, gear operator, electric actuator, or pneumatic actuator to suit different levels of automation and control needs.
Detailed Technical Specifications:
| Parameter | Specification |
| Design Standard | JIS F7480 |
| Pressure Rating | 10K (JIS Standard) |
| Face-to-Face Dimensions | As per JIS F7480 |
| Flange Standard | JIS B2220 10K |
| Seat Material | PTFE (Virgin Grade) |
| Body Material (Standard) | Ductile Cast Iron (Epoxy Coated) |
| Disc Material (Standard) | Stainless Steel CF8/CF8M or Ductile Iron (Epoxy Coated) |
| Stem Material | Stainless Steel (410 or 304) |
| Seal Material (Shaft Seal) | NBR or EPDM O-rings |
| Operating Temperature (with PTFE seat) | -10°C to +180°C (14°F to 356°F) |
| Size Range (Nominal Diameter) | DN50 (2") to DN600 (24") |
| Leakage Class (Seat) | ANSI/FCI 70-2 Class VI (Bubble-tight) or equivalent |
| Flow Characteristic | Approximately Equal Percentage |
Benefits for Your Operations:
- Enhanced System Reliability: The JIS standard compliance and quality construction reduce the risk of valve failure, minimizing downtime and maintenance costs.
- Broad Chemical Compatibility: The PTFE seat allows safe handling of a wide array of aggressive fluids, acids, alkalis, and solvents, expanding application possibilities.
- Cost-Effective Solution: Compared to other high-performance valves, this butterfly valve offers an optimal balance of performance, longevity, and initial investment.
- Global Market Acceptance: The JIS standard is widely accepted, particularly in Asian markets, facilitating your projects in regions like Southeast Asia and Eastern Asia.
- Easy Installation & Maintenance: Standard flanged connections and a simple, robust design allow for quick installation and straightforward maintenance when required.
Shanghai Zhibang's manufacturing expertise and ISO9001 quality management system ensure that every JIS F7480 10K Butterfly Valve with PTFE Seat meets stringent performance criteria. Our global reach, with shipments from major ports like Shanghai, Guangzhou, Hong Kong, and Beijing, enables us to serve clients efficiently in over a dozen primary markets worldwide. Choosing our valve means selecting a product backed by years of export experience, a commitment to standard compliance, and a focus on delivering durable, high-value fluid control solutions. Contact us today to discuss how this reliable valve can be integrated into your specific application, or to request a customized quotation.
Frequently Asked Questions (FAQ)
-
Q: What does "JIS F7480 Compliant" mean for my application?
A: Compliance with JIS F7480 ensures the valve's dimensions, pressure-temperature ratings, materials, and testing methods conform to the Japanese Industrial Standard. This guarantees interchangeability with other JIS-compliant piping components and reliable performance in systems designed to this standard, which is prevalent in many Asian and international projects. -
Q: Is the 10K pressure rating equivalent to PN16 or ANSI 150?
A: The JIS 10K rating is generally comparable to PN16 (16 bar) and ANSI Class 150 (approximately 19-20 bar at ambient temperature). However, pressure ratings are temperature-dependent. It is crucial to consult the valve's specific pressure-temperature chart for your operating conditions. -
Q: What are the main advantages of a PTFE seat over an EPDM or NBR seat?
A: PTFE offers superior chemical resistance to a much broader range of corrosive media, including strong acids, bases, and solvents. It also has a wider operating temperature range (up to 180°C) and excellent anti-stick properties, reducing the chance of seat fouling. EPDM or NBR seats are more suitable for water and mild services at generally lower temperatures. -
Q: Can this valve be used for throttling (flow control) applications?
A: Yes, butterfly valves with a PTFE seat and a suitable disc design can be used for throttling. However, for precise control over a wide range, especially with high differential pressures, specifying a characterized disc (e.g., V-notch) and an appropriate actuator is recommended. Our technical team can advise on the best configuration. -
Q: What actuation options are available, and can you supply the actuators?
A> We offer a full range of actuation options: manual (lever or gear), electric (on/off or modulating), and pneumatic (double-acting or spring-return). We can supply the valve pre-assembled with a compatible actuator from reputable brands or as a standalone unit for you to fit your preferred actuator. -
Q: Are other seat or body materials available?
A> Absolutely. While PTFE seat and ductile iron body are standard, we can provide valves with seats made of EPDM, NBR, or other specialized polymers. Body and disc materials can also be customized, including full stainless steel (CF8M), cast steel, or other alloys to meet specific corrosion or temperature requirements. Please inquire for customization. -
Q: What is your typical lead time for these valves?
A> For standard sizes and specifications from our inventory, lead time can be very short. For larger or customized orders, typical production lead time ranges from 30 to 45 days. Exact timing depends on order quantity and specific requirements. -
Q: Do you provide testing certificates and documentation?
A> Yes. Each valve undergoes routine tests such as shell test and seat test. Standard documentation includes a material test report, certificate of compliance, and a manual. More extensive testing (e.g., full third-party inspection) is available upon request.
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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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