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Home > Industrial Equipment & Components > Valve > Butterfly Valve > 304 Stainless Steel Disc Pneumatic Wafer Butterfly Valve Compliant With JIS F7481
304 Stainless Steel Disc Pneumatic Wafer Butterfly Valve Compliant With JIS F7481
Product Spotlights
304 stainless steel construction ensures corrosion resistance and durability. Pneumatic actuation provides rapid, automated control. Compact wafer design simplifies installation and saves space. Compliance with JIS F7481 standard guarantees dimensional accuracy and performance reliability. Suitable for water, air, and mild chemical applications in diverse industries.
Negotiable
MOQ: 1 Unit (Price negotiable depending on order volume and customization)
Key Specifications
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Standard:
JIS F7481 Compliant
Application:
Other, Industrial piping systems for water
Material:
304 Stainless Steel
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, Industrial piping systems for water
Material
304 Stainless Steel
Type
Wafer Butterfly Valve
Actuation
Pneumatic
Disc Type
304 Stainless Steel Disc
Seat Material
PTFE or EPDM (optional)
Connection
Wafer type, bolt holes for installation
As a professional manufacturer with ISO9001 certified quality management, Shanghai Zhibang Valve Manufacture Co., Ltd. specializes in producing high-performance industrial valves. Our 304 Stainless Steel Disc Pneumatic Wafer Butterfly Valve Compliant with JIS F7481 represents a reliable and efficient solution for flow control in diverse piping systems. Designed for durability and precise operation, this valve is engineered to meet the rigorous demands of global markets, from North America to Southeast Asia.
This valve combines the corrosion resistance of 304 stainless steel with the quick-response capability of pneumatic actuation, offering a compact and cost-effective alternative to more complex valve types. Its compliance with the JIS F7481 standard ensures consistent quality and dimensional interchangeability, making it a trustworthy component for engineers and procurement specialists worldwide.
Key Product Features & Technical Specifications:
- Robust Construction: The valve body and disc are manufactured from 304 stainless steel, providing excellent resistance to corrosion, oxidation, and wear in environments involving water, air, and mild chemical fluids.
- Precision Pneumatic Actuation: Equipped with a pneumatic actuator, the valve allows for rapid opening and closing cycles, remote control capability, and integration into automated process systems.
- Compact Wafer Design: The wafer-style body fits between two pipe flanges, secured by bolts through the valve's bolt holes. This design saves space, reduces weight, and lowers installation costs compared to lug or flange-end valves.
- JIS F7481 Compliance: Adherence to this Japanese Industrial Standard guarantees specific dimensions, performance criteria, and testing methods, facilitating compatibility and reliability in international projects.
- Versatile Sealing Options: The seat is typically available in materials like PTFE (for wider temperature range and chemical resistance) or EPDM (for excellent elasticity and water service). The specific seat material can be selected based on application requirements.
- Excellent Flow Characteristics: The disc design minimizes flow turbulence and pressure drop when fully open, contributing to energy efficiency in the system.
Detailed Technical Parameters Table:
| Parameter | Description / Typical Value |
|---|---|
| Primary Material (Body & Disc) | 304 Stainless Steel |
| Standard Compliance | JIS F7481 |
| Valve Type | Wafer Butterfly Valve |
| Actuation Method | Pneumatic (Actuator details customizable) |
| Common Seat Materials | PTFE, EPDM (available upon request) |
| Connection Type | Wafer, with bolt holes for flange mounting |
| Pressure Rating | Subject to size and configuration (customizable) |
| Temperature Range | Depends on seat material selection |
| Typical Applications | Water treatment, HVAC, industrial air systems, light chemical processing |
Benefits for Our Clients:
- Long Service Life: The 304 stainless steel construction ensures the valve withstands corrosive elements, reducing maintenance frequency and replacement costs.
- Operational Efficiency: Pneumatic actuation enables fast response times and seamless integration with control systems, enhancing process automation and productivity.
- Global Standard Compatibility: Compliance with JIS F7481 simplifies procurement for projects requiring this standard and assures performance consistency.
- Cost-Effective Installation: The wafer design requires fewer components and simpler mounting than other end connections, lowering overall installation expenses.
- Flexibility: Options for seat materials and actuator specifications allow customization to match specific fluid properties and control requirements.
Shanghai Zhibang Valve, established in 2016, has built a reputation for delivering quality valves backed by an ISO9001 certification. With an annual export value ranging between US$1 Million and US$1.5 Million, our products have successfully served markets across North America, South America, Europe, Asia, Africa, and Oceania. Our efficient logistics from major ports like Shanghai, Guangzhou, Hongkong, and Beijing ensure timely delivery to your location. Choosing our 304 Stainless Steel Pneumatic Wafer Butterfly Valve means selecting a component backed by stringent manufacturing standards, proven market acceptance, and a commitment to reliable performance. Contact us today to discuss your specific requirements or to request a quotation.
Frequently Asked Questions (FAQ):
-
What does "wafer type" mean for this butterfly valve?
A wafer butterfly valve has a body that fits between two pipeline flanges. It is installed by passing bolts through the valve's bolt holes to clamp it between the flanges, making it a space-saving and economical choice compared to valves with their own flanges (lug type) or threaded ends. -
Why is compliance with JIS F7481 important?
JIS F7481 is a Japanese Industrial Standard specifying dimensions, materials, testing, and marking for butterfly valves. Compliance ensures the valve meets recognized quality and dimensional criteria, which is crucial for compatibility in systems designed according to this standard or for procurement in markets where this standard is referenced. -
Can this pneumatic valve be used for on/off control as well as throttling?
Yes, with a suitably configured pneumatic actuator and control signal, this valve can perform both on/off (full open/close) and modulating (partial open) functions to regulate flow rates. -
What are the main advantages of using 304 stainless steel?
304 stainless steel offers good corrosion resistance, durability, and mechanical strength. It is suitable for applications involving water, air, steam, and many mild chemicals, providing a longer service life than materials like carbon steel in corrosive environments. -
Is the pneumatic actuator included, and what are its specifications?
The valve is designed for pneumatic actuation. Detailed actuator specifications (such as air pressure requirement, valve position feedback, failure mode) are customizable and available upon request based on your control system needs. -
What seat material options are available, and how do I choose?
Common options include PTFE (Polytetrafluoroethylene) for a wide temperature range and chemical resistance, and EPDM (Ethylene Propylene Diene Monomer) for excellent elasticity and performance in water services. The choice depends on your fluid type, temperature, and pressure. -
What is the typical pressure rating for this valve?
The pressure rating depends on the valve size, disc design, and seat material. Specific pressure ratings for different sizes and configurations can be provided upon request. -
How does Shanghai Zhibang ensure product quality?
Our manufacturing processes are governed by an ISO9001 quality management system, which involves controlled procedures from material selection to final testing, ensuring consistent product quality and reliability.
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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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