Small Bore Bronze Gate Valve Compliant With JIS F7364, 5K Pressure Rating, Threaded End
Product Spotlights
As a leading manufacturer with ISO9001 certified quality management, Shanghai Zhibang Valve Manufacture Co., Ltd. specializes in providing reliable and high-performance fluid control solutions. Our Small Bore Bronze Gate Valve, meticulously engineered to comply with JIS F7364 standards and rated for 5K pressure, represents our commitment to precision and durability. Designed for critical applications where space is limited and reliability is paramount, this valve offers robust shut-off capability in a compact form factor, ensuring long service life and minimal maintenance for our global clientele across diverse industrial sectors.
Product Features & Technical Advantages:
- Premium Bronze Construction: The valve body and key internal components are crafted from high-grade bronze, offering excellent corrosion resistance against water, steam, oil, and gas, ensuring longevity even in demanding environments.
- JIS F7364 Compliance: Manufactured in strict adherence to the Japanese Industrial Standard (JIS) F7364 for bronze gate valves, guaranteeing dimensional accuracy, material integrity, and performance consistency recognized in international markets.
- 5K Pressure Rating Reliability: With a pressure rating of 5K (approximately 50 bar), this valve is built to handle moderate to high-pressure systems safely and effectively, providing a secure seal under varying operational conditions.
- Compact & Space-Saving Design: The small bore size makes it an ideal choice for instrumentation lines, sampling points, auxiliary piping, and other applications where full-port flow control is needed in confined spaces.
- Threaded End Connection: Features threaded ends (typically BSP or NPT threads available) for easy and secure installation into existing piping systems without the need for complex welding or flanging.
- Metal-to-Metal Sealing: Utilizes a robust metal seat and wedge design, creating a tight, bubble-tight seal when fully closed. This design is less susceptible to damage from particulates and offers good high-temperature capability.
- Rising Stem for Visual Indication: The outside screw and yoke (OS&Y) or rising stem design provides a clear visual indication of the valve's open/closed status, enhancing operational safety.
- Smooth Operation & Low Torque: Precision-machined threads and fitted components ensure smooth handwheel operation with relatively low operating torque, facilitating easy manual control.
Detailed Technical Specifications:
| Parameter | Specification |
|---|---|
| Product Type | Bronze Gate Valve, Rising Stem |
| Design Standard | JIS F7364 |
| Pressure Rating | 5K (Nominal Pressure 50 bar) |
| Temperature Range | Suitable for temperatures up to 200°C (dependent on seat material) |
| Body & Trim Material | Bronze (Standard) |
| Seat & Wedge Material | Bronze (Metal Seal) |
| Stem Material | Bronze or Brass |
| End Connection | Threaded (BSPP, BSPT, NPT options available) |
| Port Size (Typical Range) | 1/4", 3/8", 1/2", 3/4", 1", 1-1/4", 1-1/2", 2" |
| Operation | Manual Handwheel |
| Flow Characteristic | Full Port, Minimal Pressure Drop when Fully Open |
Benefits for Your Operations:
- Enhanced System Integrity: The robust bronze construction and JIS compliance ensure a leak-free performance, protecting your system's efficiency and safety.
- Reduced Maintenance Costs: Durable materials and precise machining lead to exceptional wear resistance, significantly extending service intervals and lowering total cost of ownership.
- Global Market Compatibility: Compliance with JIS standards facilitates easier acceptance and use in various international projects, particularly in Asia and other regions recognizing JIS.
- Versatile Application Scope: Ideal for use in water supply, HVAC, industrial processing, shipbuilding, power generation, and oil & gas auxiliary lines.
- Simplified Inventory & Installation: Standard threaded connections and common small bore sizes simplify procurement, stocking, and field installation processes.
Backed by our experience since 2016 and an annual export value ranging between US$1 Million to US$1.5 Million, Shanghai Zhibang has established a strong reputation for quality and reliability. Our products are shipped globally from major ports like Shanghai, Guangzhou, Hong Kong, and Beijing, reaching key markets in North and South America, Europe, Asia, Africa, and Oceania. This Small Bore Bronze Gate Valve embodies our dedication to meeting international standards and delivering components that you can trust for critical shut-off applications. Its combination of compact design, pressure resilience, and standardized compliance makes it a smart, dependable choice for engineers and procurement specialists worldwide. Contact us today to discuss your specific requirements or to request a sample.
Frequently Asked Questions (FAQ):
-
Q: What does the "5K" pressure rating signify for this valve?
A: The "5K" rating is a Japanese Industrial Standard (JIS) designation indicating a nominal pressure rating. For this bronze gate valve, 5K corresponds to approximately 50 bar (or 725 psi) at ambient temperature. It defines the maximum allowable pressure the valve is designed to withstand safely. -
Q: Are the threaded ends standardized? Which thread types are typically offered?
A: Yes, the threads are manufactured to standard specifications. Common options include BSPP (parallel), BSPT (tapered), and NPT (tapered) threads. The specific thread type can be specified upon order to match your existing piping. -
Q: Is this valve suitable for use with potable water?
A: Bronze is generally suitable for potable water applications. However, for specific potable water certifications (like NSF/ANSI 61), please consult with us as material composition may need verification based on the final application standards. -
Q: Can this valve handle steam service?
A: With its metal-to-metal seat and bronze construction, this valve can handle saturated steam at moderate temperatures and pressures. It is crucial to confirm the exact temperature and pressure conditions of your steam application to ensure compatibility. -
Q: What is the main advantage of a gate valve over other valve types like ball valves for small bore applications?
A> Gate valves provide a straight-through flow path when fully open, resulting in very low pressure drop. They are excellent for on/off service where minimal flow restriction is desired. Ball valves might offer quicker operation but can have a higher pressure drop in smaller sizes. -
Q: Does the valve come with any operational indicators?
A: Yes, as a rising stem (OS&Y) gate valve, the position of the stem visually indicates whether the valve is open (stem extended) or closed (stem retracted), which is a key safety and operational feature. -
Q: Are other end connection types available besides threaded?
A> While the standard offering for this small bore JIS F7364 valve is threaded ends, other connection types like socket weld may be available as a customization. Please inquire with our sales team for specific requirements. -
Q: What is the typical lead time for orders of this product?
A: Lead times vary based on order quantity and specific configuration. Generally, for standard sizes and threads, we maintain stock for prompt shipment. Customized orders may require additional production time. We provide accurate lead time quotes upon order confirmation.
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