10K JIS F7306 Angle Globe Valve Carbon Steel Body Flanged DN20-DN80 For Shipbuilding
Product Spotlights
Shanghai Zhibang Valve Manufacture Co., Ltd — a professional manufacturer established in 2016 with an annual export value exceeding USD 1 million — proudly presents the 10K JIS F7306 Angle Globe Valve with a carbon steel body and flanged ends, available in sizes DN20 to DN80. Designed specifically for shipbuilding and marine applications, this valve offers reliable shut-off and regulation of seawater, fresh water, oil, and other media commonly found onboard. Our valves are manufactured under strict ISO9001:2015 quality management system, ensuring every unit meets the highest standards of performance and durability.
The angle globe valve design minimizes pressure drop and provides a more compact footprint compared to traditional straight-through globe valves, making it ideal for tight piping layouts in engine rooms, ballast systems, and cooling lines. With JIS 10K flanged connections, the valve integrates seamlessly with standard JIS piping systems used across Asian shipyards. Below we detail the key features, technical specifications, and advantages that make this valve a top choice for maritime professionals.
Key Features & Benefits
- Robust Carbon Steel Body — Made from high-grade cast carbon steel (WCB/WCC), the valve withstands high pressure (10K / approximately 1.0 MPa at ambient temperature) and resists corrosion in marine environments with optional epoxy coating.
- JIS F7306 Compliant — Manufactured strictly according to Japanese Industrial Standard F7306, ensuring interchangeability and compatibility with existing shipboard systems.
- Flanged End Connections — Raised face flanges (JIS 10K RF) provide leak-proof sealing and easy installation/maintenance; gasket and bolting are according to JIS B2220.
- Angle Globe Design — The 90° flow path reduces the number of required fittings, lowers pressure loss, and simplifies piping layout in confined spaces like engine rooms.
- Precision Machined Seats & Disc — Stellite or PTFE-faced seating surfaces (optional) ensure tight shut-off and long service life even after frequent operations.
- Rising Stem with Handwheel — Clear visual indication of valve position; the handwheel can be fitted with a locking device to prevent accidental operation.
- Wide Size Range (DN20 – DN80) — Suitable for various pipeline diameters, from small branch lines (3/4") to main distribution lines (3").
- Versatile Applications — Ideal for shipbuilding: ballast water systems, cooling water circuits, fuel oil handling, firefighting systems, and more.
Technical Specifications
| Parameter | Details |
|---|---|
| Standard | JIS F7306 |
| Pressure Rating | 10K (1.0 MPa / 145 psi @ 120°C) |
| Body Material | Carbon Steel (WCB) – Optional WCC for low temperature |
| Connection | Flanged Ends, JIS 10K RF (Raised Face) |
| Size Range | DN20, DN25, DN32, DN40, DN50, DN65, DN80 (3/4" – 3") |
| Applicable Media | Water, Seawater, Oil, Gas (non-corrosive) |
| Temperature Range | -20°C ~ 400°C (depending on trim) |
| Valve Type | Angle Globe Valve (Rising Stem, Handwheel Operated) |
| Trim Material | 13Cr / Stainless Steel (Standard); Stellite/PTFE (Optional) |
| Testing | Shell: 1.5x Rated Pressure; Seat: 1.1x Rated Pressure (Hydrostatic) |
| Certifications | ISO9001:2015 (CNAS); Material Certificates available |
Why Choose Our 10K JIS F7306 Angle Globe Valve?
- Proven Marine Reliability — Our valves are used by shipyards and fleet operators across North America, South America, Europe, Southeast Asia, and the Middle East. They have passed rigorous onboard testing for ballast, cooling, and firefighting systems.
- Factory-Direct Pricing — As a manufacturer located in Shanghai, China, we offer competitive pricing without compromising quality. Our annual export value of USD 1 million – 1.5 million reflects stable production capacity and global reach.
- Flexible Customization — Need special trim, extended bonnet, or coating? We offer tailor-made solutions. Options include epoxy coating for enhanced saltwater resistance, different stem lengths, and actuator mounting.
- Fast Lead Times & Reliable Logistics — With stock for popular sizes (DN40, DN50, DN65) and our partnership with experienced freight forwarders, we ship from Shanghai, Guangzhou, Hongkong, or Beijing within 15–30 days.
- After-Sales Support — 12-month warranty against manufacturing defects; technical documentation (drawings, material test reports, inspection records) supplied upon request.
Trust Shanghai Zhibang Valve — Since 2016, we have served clients in over 20 countries across domestic and international markets. Our commitment to quality is backed by ISO9001:2015 certification and a team of experienced engineers. Whether you are building a new vessel or retrofitting an existing system, our 10K JIS F7306 Angle Globe Valve delivers the performance and longevity your operation demands.
Contact us today for a competitive quotation or to request samples. We look forward to being your trusted partner in marine valve solutions.
Frequently Asked Questions (FAQ)
-
Q: What does “10K” mean in JIS valve rating?
A: 10K corresponds to a nominal pressure of approximately 1.0 MPa (145 psi) at 120°C. It is a common rating for general marine service. For higher temperatures, the maximum working pressure decreases — please refer to our pressure-temperature chart. -
Q: Is this valve suitable for seawater?
A: Yes, with proper protection. The standard carbon steel body is suitable for seawater if coated with an epoxy or zinc-rich primer. We offer a marine-grade coating as an option. For long-term immersion, consider a bronze or duplex stainless steel body (available upon request). -
Q: What is the difference between an angle globe valve and a conventional globe valve?
A: An angle globe valve has the inlet and outlet at a 90° angle, which reduces the need for an extra elbow fitting, lowers pressure drop, and saves space. It is ideal for piping systems where layout is constrained, such as ship engine rooms. -
Q: Can I get the valve with a pneumatic or electric actuator?
A: Yes, we offer actuator mounting options (ISO 5211 pad). The handwheel can be replaced with pneumatic, electric, or hydraulic actuators for remote control. Please specify your requirement when ordering. -
Q: Which flange standard do you use?
A: Our flanges are manufactured according to JIS B2220 10K RF (Raised Face). If you need other flange standards (e.g., JIS 20K, ANSI, DIN), we can customize upon request. However, the standard product is optimized for JIS 10K piping systems. -
Q: Do you provide material certificates or third-party inspection?
A: Yes, we can provide mill test certificates (MTC) for the body and trim materials. Third-party inspection (e.g., by Lloyd’s, ABS, DNV) is available at additional cost and lead time. We regularly cooperate with classification societies for marine applications. -
Q: What is the typical lead time for DN50 and DN80 sizes?
A: For standard sizes like DN50 and DN80, we maintain inventory and can ship within 7–10 working days after payment. For non-standard trims or coatings, lead time is typically 20–30 days. -
Q: How do I ensure the valve matches my existing piping?
A: Please provide your piping nominal diameter, flange drilling standard (JIS 10K), and face-to-face dimension requirements. Our JIS F7306 valve has standardized face-to-face dimensions according to the standard. We can send a dimension drawing for verification.
Note: All specifications are subject to change without prior notice. For exact dimensions and latest pricing, please contact our sales team. Shanghai Zhibang Valve Manufacture Co., Ltd — Your reliable partner in marine valve solutions since 2016.
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