JIS F7306 10K Flanged Angle Globe Valve Bronze Trim DN50-DN65 For Steam Lines
Product Spotlights
Shanghai Zhibang Valve Manufacture Co., Ltd. has been a trusted manufacturer of industrial valves since 2016, with annual export values exceeding US$1 million. Our JIS F7306 10K Flanged Angle Globe Valve with bronze trim, available in DN50 to DN65, is specifically engineered for demanding steam line applications. Combining durability, precision control, and compliance with Japanese Industrial Standards (JIS), this valve delivers reliable performance in high-temperature and high-pressure environments.
Product Features & Technical Specifications
- Standard Compliance: Manufactured in strict accordance with JIS F7306, ensuring interchangeability and safety in JIS piping systems.
- Bronze Trim Construction: The stem, disc, and seat ring are made of high-quality bronze, offering excellent corrosion resistance, anti-galling properties, and long service life – ideal for steam condensate and other aggressive media.
- Flanged Connection: Flat face or raised face flanges per JIS B2210 allow easy installation and maintenance, suitable for 10K pressure class.
- Angle Pattern Design: The 90-degree angle configuration minimizes pressure drop and provides smooth flow direction change, reducing erosion and noise compared to standard globe valves.
- Rugged Body Material: The valve body is made of cast iron (optional ductile iron or cast steel upon request), providing robust mechanical strength for steam lines up to saturated steam conditions.
- Handwheel Operation: Easy-to-grip handwheel with a rising stem indicator gives visual confirmation of valve position. Optional locking or gearbox available for remote or automated control.
- Tight Shut-off: Bronze seat and disc ensure metal-to-metal sealing with low leakage, meeting Class IV (ISO 5208) leak rate requirements.
Key Parameters (Reference)
| Parameter | Value |
|---|---|
| Size Range | DN50 – DN65 (2" – 2.5") |
| Pressure Rating | 10K (max. allowable working pressure ~1.0 MPa at 120°C) |
| Flange Standard | JIS B2210 10K |
| Body Material | Cast Iron (FC200) or Ductile Iron / Cast Steel (upon request) |
| Trim Material | Bronze (CAC406 or equivalent) |
| Operation Temperature | -10°C to 225°C (for steam applications) |
| Applicable Medium | Steam, hot water, oil, gas |
Advantages for Steam Line Applications
Angle globe valves are preferred in steam systems where frequent throttling or frequent start-stop cycles occur. The bronze trim reduces the risk of seat damage due to thermal shock, while the flanged connection simplifies maintenance. Key benefits for your facility include:
- Reduced Maintenance Costs: Bronze trim withstands high-velocity steam erosion, extending the service interval.
- Compact Installation: The angle pattern allows direct connection to vertical and horizontal pipes, saving space in tight pipelines.
- Energy Efficiency: Lower flow resistance compared to conventional Y-pattern globe valves, reducing system pressure loss.
- Customizable Options: Locking devices, gear operators, or electric actuators can be fitted. Body materials can be upgraded for higher pressure ratings.
Our Commitment & Trust Factors
Shanghai Zhibang Valve Manufacture Co., Ltd. is an ISO9001 certified facility located in Shanghai, China. Since 2016, we have exported to over ten global markets including North America, Europe, Southeast Asia, and the Middle East. Our annual export value of US$1–1.5 million reflects the trust international clients place in our product quality and delivery reliability. Each JIS F7306 valve undergoes rigorous shell and seat leak tests before shipment. We offer flexible shipping from Shanghai, Guangzhou, Hongkong, and Beijing ports.
Choose our JIS F7306 10K flanged angle globe valve for your steam lines, and benefit from a proven design that balances cost-efficiency with operational safety. Contact us today to discuss your specific DN size, trim material needs, or any custom requirements – we are ready to support your project with technical expertise and competitive pricing.
Frequently Asked Questions (FAQ)
-
Q: What is the maximum operating temperature for this valve?
A: For steam applications, the bronze trim valve can safely handle saturated steam up to 225°C. For superheated steam, please consult our engineering team for material upgrades. -
Q: Can I use this valve for water or oil?
A: Yes. The bronze trim is suitable for clean water, fuel oil, and other non-aggressive fluids within the 10K pressure rating. However, for highly corrosive media, we recommend a trim material like stainless steel. -
Q: Do you offer other trim materials besides bronze?
A: Absolutely. We can provide stainless steel (SS304, SS316) or stellite hard-faced trim as customizable options. Please specify when ordering. -
Q: What is the typical lead time for DN50 or DN65 valves?
A: Standard sizes (DN50–DN65) are usually in stock or have a lead time of 7–15 working days, depending on quantity and trim requirements. Bulk orders can be discussed. -
Q: Does the valve come with any actuator?
A: The standard supply includes a handwheel. For automated control, we can mount pneumatic or electric actuators upon request. Please provide your control signal and power supply details. -
Q: Is the valve suitable for cryogenic services?
A: No. The cast iron body and bronze trim are not designed for temperatures below -10°C. For low-temperature applications, consider our stainless steel series. -
Q: How do I ensure the valve meets JIS F7306 dimensions?
A: We follow JIS B2002 and JIS F7306 closely. A dimensional drawing and inspection certificate can be provided upon request. All valves are marked with the standard, size, and material.
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