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Help CenterJIS F7301 Pneumatic Actuated Ball Valve With Double-Acting Actuator, 0.4-0.8 MPa Air Supply
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As a professional valve manufacturer established in 2016, Shanghai Zhibang Valve Manufacture Co., Ltd. proudly presents our high-performance JIS F7301 Pneumatic Actuated Ball Valve with Double-Acting Actuator. Designed for reliability and efficiency in demanding industrial environments, this valve offers precise flow control with robust pneumatic automation. Our extensive export experience, serving markets from North America to Southeast Asia, ensures our products meet diverse international standards and application needs.
This valve is engineered for seamless integration into automated process lines, providing a dependable solution for on/off and modulating control of liquids, gases, and slurries. The core value lies in its combination of a durable JIS-standard valve body with a responsive double-acting pneumatic actuator, delivering consistent performance even under fluctuating air supply pressures from 0.4 to 0.8 MPa.
Key Product Features & Technical Advantages:
- Robust Construction & Compliance: Manufactured in accordance with the JIS F7301 standard, ensuring dimensional accuracy, material integrity, and performance reliability suitable for a wide range of industrial applications.
- Efficient Double-Acting Actuator: The actuator utilizes air pressure to both open and close the valve, providing a fail-safe operation that requires air supply to change position. This design is known for its simplicity and consistent torque output.
- Wide Air Supply Range: Operates effectively within a broad air supply pressure range of 0.4 to 0.8 MPa, offering flexibility for various plant air systems and reducing the need for precise pressure regulation.
- Excellent Sealing & Flow Characteristics: Features a precision-machined ball and seat (typically PTFE) for bubble-tight shut-off and low torque operation. The full port design minimizes pressure drop across the valve.
- Versatile Application Scope: Ideal for industries including chemical processing, water treatment, oil & gas, power generation, and general manufacturing where remote or automated valve control is essential.
- Low Maintenance Design: The simple, robust design of both the ball valve and the pneumatic actuator translates to minimal maintenance requirements and long service life, reducing total cost of ownership.
Detailed Technical Specifications:
| Parameter | Specification / Description |
| Product Model | Pneumatic Actuated Ball Valve (Based on JIS F7301) |
| Actuator Type | Double-Acting Pneumatic |
| Operating Pressure (Air Supply) | 0.4 - 0.8 MPa |
| Valve Design Standard | JIS F7301 |
| Operation Method | Pneumatic (90-degree rotation) |
| Port Configuration | Full Port (Standard Port available upon request) |
| Seat Material (Standard) | PTFE (Other materials customizable) |
| Body Material (Common) | Carbon Steel WCB (Stainless Steel, Ductile Iron optional) |
| Connection Type | Flanged (JIS Standard), Other ends customizable |
| Temperature Range | Dependent on seat and body material (Details available upon request) |
Benefits for Your Operation:
- Enhanced Process Automation: Enables reliable remote operation, integrating smoothly with PLC and SCADA systems for improved plant efficiency.
- Operational Flexibility: The wide air supply range accommodates different compressor outputs, simplifying system design.
- Reduced Downtime: Durable construction and reliable performance minimize unexpected failures and maintenance interventions.
- Global Standard Compliance: The JIS F7301 design ensures compatibility and acceptance in many international markets, particularly in Asia.
Backed by our ISO9001 certified quality management system, every valve undergoes rigorous testing to ensure it meets our stringent standards. With an annual export value ranging between US$1 Million and US$1.5 Million, our products have proven their reliability across diverse markets including North America, South America, Eastern Europe, Southeast Asia, and Africa. We ship efficiently from major ports like Shanghai, Guangzhou, Hong Kong, and Beijing, ensuring timely delivery. Choose Shanghai Zhibang for a pneumatic ball valve solution that delivers consistent performance, robust construction, and global compliance. Contact us today for a quotation or to discuss your specific application requirements.
Frequently Asked Questions (FAQ):
Q1: What is the main advantage of a double-acting actuator over a single-acting one on this valve?
A: A double-acting actuator uses air pressure to both open and close the valve, providing consistent torque in both directions. It is generally simpler and does not require a spring, making it suitable for applications where a constant air supply is available and fail-safe (spring-return) operation is not mandatory.
Q2: Can this valve be used for throttling or modulating control?
A: While primarily designed for on/off service, this pneumatic actuated ball valve can be used for basic modulating control when paired with a suitable positioner. However, for precise throttling, a characterized ball or a different valve type like a butterfly or control valve might be recommended.
Q3: Is the 0.4-0.8 MPa air supply range critical for operation?
A: Yes, this is the designed operating range. The actuator is engineered to function optimally within these pressures. Operating below 0.4 MPa may result in insufficient torque, while exceeding 0.8 MPa could damage internal seals and components.
Q4: What materials are available for the valve body and seats?
A: We offer a range of materials. Common body materials include carbon steel (WCB) and stainless steel (CF8M/316). Seat materials typically feature PTFE for general use, with options like reinforced PTFE, PEEK, or metal seats available for higher temperatures or abrasive services. Specifics can be provided upon request.
Q5: Does this valve come with any accessories like limit switches or solenoid valves?
A: These are optional accessories. The pneumatic actuator can be equipped with auxiliary components such as limit switches (for position feedback), solenoid valves (for electrical control), and manual overrides. Please specify your requirements when inquiring.
Q6: What is the significance of the JIS F7301 standard?
A: JIS F7301 is a Japanese Industrial Standard specifying the requirements for flanged steel ball valves. It defines dimensions, materials, pressure-temperature ratings, and testing methods, ensuring interchangeability and reliability. It is widely recognized and accepted in many Asian and international markets.
Q7: What is the typical lead time for an order?
A: Lead time depends on order quantity, specific configuration (materials, accessories), and current production schedule. Standard configurations typically have shorter lead times. We provide estimated delivery schedules upon order confirmation.
Q8: Do you provide technical support and documentation?
A: Yes, as a manufacturer, we provide comprehensive technical support, including installation manuals, dimensional drawings, and material certifications. Our team is available to assist with selection, installation, and troubleshooting queries.
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