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Home > Industrial Equipment & Components > Valve > Butterfly Valve > JIS F7481 Compliant Stainless Steel Butterfly Valve DN80 DN100 DN150 Sizes
JIS F7481 Compliant Stainless Steel Butterfly Valve DN80 DN100 DN150 Sizes
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JIS F7481 compliant stainless steel butterfly valves in DN80, DN100, DN150. Features corrosion-resistant 304/316 SS construction, optional PTFE/EPDM seats, and wafer/lug connections. Suitable for water, chemical, and industrial applications with manual, gear, or actuated operation. ISO9001 certified manufacturer with global export experience.
Negotiable
MOQ: 1 Unit (Price negotiable depending on order volume and customization)
Key Specifications
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Standard:
JIS F7481 Compliant
Application:
Other, Water treatment
Material:
Stainless Steel (304/316 optional)
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
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Standard
JIS F7481 Compliant
Application
Other, Water treatment
Material
Stainless Steel (304/316 optional)
Size Range
DN80, DN100, DN150
Seat Material
PTFE or EPDM (optional)
Connection Type
Wafer or Lug (optional)
Operating Temperature
-20°C to 150°C
Pressure Rating
PN10/PN16 (customizable)
Operation
Manual lever, gear, or actuator (available)
As a professional manufacturer with ISO9001 certified quality management, Shanghai Zhibang Valve Manufacture Co., Ltd. is proud to introduce our high-performance Stainless Steel Butterfly Valves designed to meet the stringent JIS F7481 standard. Engineered for durability and precise flow control in demanding industrial environments, these valves offer a reliable sealing solution for DN80, DN100, and DN150 pipeline systems. With an annual export value exceeding US$1 million and a strong presence across global markets including North America, Europe, and Southeast Asia, our products are trusted for their consistent quality and performance.
Our JIS F7481 compliant butterfly valves are constructed from premium stainless steel, providing excellent corrosion resistance and longevity. The design ensures a tight shut-off and smooth operation, making them suitable for a wide range of applications.
Key Features & Technical Specifications:
- Robust Construction: The valve body and disc are made from high-grade stainless steel (typically 304 or 316), offering superior resistance to rust, chemicals, and pitting corrosion.
- Precise Sealing: Features a resilient seat (options include PTFE or EPDM) that ensures bubble-tight shut-off, minimizing leakage and ensuring process integrity.
- Versatile Operation: Available with manual lever, gear operator, or can be configured with pneumatic/electric actuators for automated control systems.
- Compact & Lightweight Design: The wafer-style design allows for easy installation between flanges, saving space and reducing overall system weight and cost.
- Bi-directional Flow Capability: Designed to handle flow effectively in both directions, enhancing flexibility in pipeline layout.
- Low Torque Operation: The streamlined disc design reduces operating torque, allowing for easier manual operation and smaller actuator requirements.
Detailed Technical Parameters:
| Parameter | Specification |
|---|---|
| Product Standard | JIS F7481 |
| Nominal Diameter (DN) | 80, 100, 150 |
| Pressure Rating (PN) | 10, 16 (Customizable) |
| Body Material | Stainless Steel 304/316 |
| Disc Material | Stainless Steel 304/316 |
| Seat Material | PTFE, EPDM (Optional) |
| Stem Material | Stainless Steel |
| Temperature Range | -20°C to 150°C (Depending on seat) |
| Connection Type | Wafer, Lug (Optional) |
| Operation Type | Manual Lever, Gear, Actuated (Available) |
Advantages and Customer Benefits:
- Enhanced System Reliability: Compliance with JIS F7481 ensures consistent dimensions, performance, and interchangeability, reducing downtime and maintenance costs.
- Long Service Life: The corrosion-resistant stainless steel construction extends valve life even in harsh environments, providing a better return on investment.
- Reduced Total Cost of Ownership: Easy installation, low maintenance needs, and durable materials contribute to lower operational costs over the valve's lifespan.
- Wide Application Suitability: Ideal for water supply and treatment, chemical processing, HVAC, food & beverage, pharmaceutical, and general industrial services.
- Global Market Acceptance: Our valves are shipped from major ports like Shanghai and Guangzhou to markets worldwide, ensuring reliable supply and proven performance in diverse conditions.
Backed by our experience since 2016 and a proven track record of supplying valves to over a dozen global regions, you can trust Shanghai Zhibang Valve for a product that combines rigorous standards with practical performance. Our ISO9001 certification underpins our commitment to quality control in every manufacturing step. For a durable, compliant, and cost-effective flow control solution for your DN80, DN100, or DN150 pipelines, our JIS F7481 Stainless Steel Butterfly Valves are a dependable choice. Contact us today for detailed specifications, pricing, and to discuss your specific project requirements.
Frequently Asked Questions (FAQ):
-
Q: What does JIS F7481 compliance mean for this valve?
A: JIS F7481 is a Japanese Industrial Standard specifying dimensions, materials, testing, and marking for butterfly valves. Compliance ensures the valve meets recognized quality and performance benchmarks for reliable operation. -
Q: Can this valve be used with corrosive fluids?
A: Yes. The stainless steel (304/316) construction offers good corrosion resistance. For highly aggressive chemicals, specifying 316 stainless steel or consulting us for material suitability is recommended. -
Q: Are these valves suitable for high-temperature applications?
A: The standard temperature range is -20°C to 150°C, primarily limited by the seat material (e.g., PTFE, EPDM). For higher temperatures, alternative seat materials can be explored upon request. -
Q: What is the difference between wafer and lug connection types?
A: Wafer valves are installed between two flanges using bolts that pass through both flanges. Lug-style valves have threaded inserts (lugs) on the valve body, allowing it to be bolted directly to each flange, which can be beneficial for end-of-line service or easier maintenance. -
Q: Can I order these valves with an actuator for automation?
A: Absolutely. While often supplied with a manual lever or gear operator, these valves can be configured with compatible pneumatic or electric actuators. Please specify your automation requirements when inquiring. -
Q: What pressure ratings are available?
A: Standard pressure ratings are PN10 and PN16. Other pressure classes can be customized based on your specific design needs and application parameters. -
Q: Do you provide other sizes besides DN80, DN100, and DN150?
A: The listed sizes are our standard offerings for this JIS F7481 series. We may produce other sizes; please contact us to inquire about the availability of non-standard diameters. -
Q: What is your lead time and shipping process?
A: Lead time depends on order quantity and configuration. We ship efficiently from ports in Shanghai, Guangzhou, Hong Kong, or Beijing, facilitating smooth logistics to your destination.
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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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