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Help CenterJIS F7301 Stainless Steel Ball Valve With 12-Month Warranty and Leakage Guarantee
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As a professional valve manufacturer established in 2016, Shanghai Zhibang Valve Manufacture Co., Ltd. proudly presents our premium JIS F7301 Stainless Steel Ball Valve. Engineered for reliability and durability in demanding industrial environments, this valve is backed by a 12-month warranty and a leakage performance guarantee, reflecting our confidence in its quality and our commitment to customer satisfaction. With an annual export value demonstrating our global reach across markets from North America to Southeast Asia, we deliver robust fluid control solutions trusted by professionals worldwide.
Our JIS F7301 compliant ball valve is designed to offer superior shut-off capability and long service life. The core advantages of this product include:
- Corrosion Resistance: Constructed from high-grade stainless steel (304 or 316 optional), the valve body and ball exhibit excellent resistance to corrosion, rust, and a wide range of aggressive media, ensuring longevity even in harsh chemical or marine applications.
- Leak-Tight Performance: Featuring precision-machined components and high-quality PTFE or Viton seals, the valve guarantees a bubble-tight seal, minimizing fluid loss and enhancing system safety and efficiency. Our leakage guarantee underscores this critical performance aspect.
- Easy Operation & Maintenance: The quarter-turn lever handle allows for quick and easy open/close operation. The full port design minimizes pressure drop, and the simple, robust construction facilitates easy maintenance and part replacement if needed.
- Versatile Configuration: Available in a range of port sizes from 1/4" to 2" and with various thread standards (NPT, BSPT, BSPP), this valve can be customized to fit specific pipeline requirements. Optional pneumatic or electric actuators are available for automated control.
The technical specifications of our standard JIS F7301 Stainless Steel Ball Valve are detailed in the table below. Please note that configurations can be adjusted based on customer requests.
| Parameter | Specification / Option |
| Product Standard | JIS F7301 |
| Body & Ball Material | Stainless Steel 304 (Standard), 316 (Optional) |
| Seat & Seal Material | PTFE (Standard), Viton/FKM (Optional for specific fluids) |
| Pressure Rating (PN) | PN16, PN25, PN40 (Available upon request) |
| Temperature Range | -20°C to 200°C (with PTFE seats) |
| Connection Type | Threaded (NPT, BSPT, BSPP) |
| Port Size Range | 1/4", 3/8", 1/2", 3/4", 1", 1-1/4", 1-1/2", 2" (Customizable) |
| Operation | Lever Handle (Standard), Gearbox, Pneumatic/ Electric Actuator (Optional) |
For industrial buyers, the benefits are clear. This valve reduces total cost of ownership through its extended service life and minimal maintenance needs. Its compliance with the JIS F7301 standard ensures dimensional accuracy and performance reliability, facilitating seamless integration into existing systems. The 12-month warranty and leakage guarantee provide peace of mind and protect your investment against manufacturing defects and performance failures.
Shanghai Zhibang's manufacturing process is governed by an ISO9001 certified quality management system, ensuring consistent product quality from raw material inspection to final testing. Our products are shipped globally from major ports like Shanghai, Guangzhou, Hong Kong, and Beijing, supporting our presence in over a dozen international markets, including North America, Europe, Asia, and Africa. This extensive export experience, coupled with our commitment to robust engineering and customer support, makes our JIS F7301 Stainless Steel Ball Valve a dependable choice for your fluid control applications. Contact us today to discuss your specific requirements or to request a sample.
Frequently Asked Questions (FAQ)
Q1: What does the JIS F7301 standard mean for this ball valve?
A1: JIS F7301 is a Japanese Industrial Standard specifying requirements for steel ball valves. Compliance ensures the valve meets defined criteria for dimensions, materials, pressure ratings, and performance, offering assurance of quality and interchangeability.
Q2: What is covered under the 12-month warranty and leakage guarantee?
A2: The warranty covers defects in materials and workmanship for 12 months from shipment. The leakage guarantee specifically assures that the valve, under normal operating conditions within its rated specifications, will provide a leak-tight seal. Please refer to our specific warranty terms for details.
Q3: Can this valve handle corrosive chemicals or seawater?
A3: Yes, when ordered with Stainless Steel 316 body/ball and appropriate seal materials (like Viton), the valve offers enhanced corrosion resistance suitable for many chemical and marine applications. It is crucial to confirm fluid compatibility with our technical team.
Q4: Are different end connections available besides threaded ones?
A4: Our standard offering focuses on threaded connections (NPT, BSP). For other end types like flanged or welded, please inquire about custom manufacturing options.
Q5: What is the lead time for standard and customized orders?
A5: Standard size valves are typically available from stock or have shorter lead times. For customized specifications (special size, material, actuator), the lead time will be confirmed based on the order quantity and complexity upon quotation.
Q6: Do you provide actuated versions for automated systems?
A6: Absolutely. We can supply the valve equipped with pneumatic (double-acting or spring-return) or electric actuators. Please specify your required torque, control signal, and other parameters when requesting a quote.
Q7: How do I determine the correct pressure rating (PN) for my application?
A7: The required PN rating depends on your system's maximum working pressure. We offer PN16, PN25, and PN40 ratings. Our technical support can assist you in selecting the appropriate rating based on your operating conditions.
Q8: What quality control measures are in place during manufacturing?
A8: Our production follows ISO9001 guidelines. Key measures include material certification checks, dimensional verification during machining, pressure testing (shell and seat tests), and final visual inspection to ensure every valve meets our performance standards.
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