Fast Acting JIS F7480 Pneumatic Butterfly Valve, 90° Operation, 0.5-0.7 MPa Air Supply
Product Spotlights
As a dedicated manufacturer, Shanghai Zhibang Valve Manufacture Co., Ltd. specializes in producing high-performance industrial valves. Our Fast Acting JIS F7480 Pneumatic Butterfly Valve is engineered for rapid and reliable flow control in demanding applications. With a focus on precision and durability, this valve offers a robust solution for industries requiring efficient pneumatic actuation and compliance with recognized standards.
The valve's core design centers on a 90-degree rotary operation driven by a pneumatic actuator, ensuring swift opening and closing actions. This responsiveness is critical for process control systems where timing is essential. The actuator is optimized for an air supply pressure range of 0.5 to 0.7 MPa, providing stable and powerful actuation force.
Key Features & Technical Specifications:
- Standard Compliance: Manufactured according to JIS F7480 specifications, ensuring dimensional consistency, material quality, and performance benchmarks suitable for international markets.
- Fast Actuation Mechanism: The pneumatic actuator delivers a quick 90-degree rotation, minimizing cycle time and enhancing system efficiency.
- Durable Construction: Typically constructed with a cast iron body and a stainless steel disc, offering excellent resistance to corrosion and wear in various fluid media.
- Versatile Sealing: Available with elastomer seats like EPDM for general purposes or PTFE for higher temperature and chemical resistance, providing a tight seal and long service life.
- Broad Size Range: Commonly available in nominal diameters from DN50 to DN600, catering to different pipeline requirements.
- Flanged Connection: Designed with standard flanged ends (e.g., JIS 10K/20K flanges) for secure and straightforward installation into existing piping systems.
- Simple Control Interface: Compatible with standard solenoid valves and positioners for integration into automated control loops.
Advantages & Customer Benefits:
- Enhanced Process Efficiency: The fast-acting operation reduces valve response time, leading to quicker process adjustments and improved overall system throughput.
- Reliable Performance: Adherence to JIS F7480 standards guarantees predictable performance, interchangeability, and reliability, reducing operational risks.
- Low Maintenance Design: Robust materials and a simple mechanical design minimize the need for frequent maintenance, lowering long-term operational costs.
- Easy Integration: The standardized pneumatic interface and common flange dimensions allow for easy integration into new or existing plant infrastructure.
- Suitable for Diverse Applications: Ideal for use in water treatment, chemical processing, HVAC systems, power generation, and general industrial fluid handling where pneumatic control is preferred.
Typical Technical Parameters:
| Parameter | Typical Specification / Range |
|---|---|
| Operating Pressure (Air Supply) | 0.5 - 0.7 MPa |
| Valve Operation Angle | 90° |
| Body Material | Cast Iron (GG25), Ductile Iron, Stainless Steel (optional) |
| Disc Material | Stainless Steel (304/316), Aluminum Bronze (optional) |
| Seat Material | EPDM, PTFE, NBR (customizable) |
| Nominal Diameter (DN) | 50, 80, 100, 150, 200, 250, 300, 400, 500, 600 (available upon request) |
| Flange Standard | JIS 10K / 20K, ANSI, DIN (customizable) |
| Temperature Range | Depends on seat material (e.g., -20°C to +120°C for EPDM) |
Shanghai Zhibang Valve, established in 2016, operates under an ISO9001 certified quality management system, ensuring consistent product quality and manufacturing reliability. With an annual export value between US$1 Million and US$1.5 Million, we have established a strong presence in markets across North America, South America, Europe, Asia, Africa, and Oceania. Our products are shipped from major ports including Shanghai, Guangzhou, Hong Kong, and Beijing, facilitating efficient global logistics. This valve embodies our commitment to delivering dependable, standardized components that enhance operational efficiency and safety for our international clients. We invite you to contact us for detailed specifications, pricing, and customized solutions tailored to your project requirements.
Frequently Asked Questions (FAQ):
-
What does "JIS F7480" mean for this valve?
JIS F7480 is a Japanese Industrial Standard specifying requirements for butterfly valves, including dimensions, materials, pressure ratings, and testing methods. Compliance ensures the valve meets recognized quality and performance criteria. -
How fast is "fast acting" typically?
The actuation time depends on valve size and actuator configuration but is designed for rapid response, often achieving full 90-degree rotation within a few seconds under the specified air pressure. -
Can this valve be used with liquids other than water?
Yes, depending on the selected body, disc, and seat materials. For aggressive chemicals or high temperatures, material options like stainless steel and PTFE seats can be specified. -
Is the valve suitable for on/off control or throttling?
Primarily designed for on/off (open/close) control due to its 90-degree operation. For precise throttling applications, a different actuator type with position feedback might be recommended. -
What accessories are typically needed for operation?
A compressed air supply line, a filter-regulator-lubricator unit (FRL) to condition the air, and a control device like a solenoid valve are commonly required for complete pneumatic operation. -
Are other flange standards available besides JIS?
Yes, flanges can be customized to other standards such as ANSI, DIN, or GB upon request to match your existing piping. -
What is the expected service life of the valve?
Service life depends on operating conditions (pressure, media, cycle frequency). With proper material selection and maintenance, a long operational life can be expected. -
Does the manufacturer provide technical support?
Shanghai Zhibang Valve offers technical support for selection, installation, and integration. Detailed documentation and specifications are available upon request.
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