JIS F7306 Angle Stop Valve for Marine Fuel Oil and Water Lines Cast Iron Flanged 5K/10K Manual Control DN15-DN100
Product Spotlights
Shanghai Zhibang Valve Manufacture Co., Ltd., established in 2016 and located in Shanghai, China, is a professional manufacturer specializing in industrial valves. With an annual export value of US$1 Million - US$1.5 Million, we serve markets across North America, South America, Europe, Asia, Africa, and Oceania. Our JIS F7306 Angle Stop Valve is designed for reliable shut-off and regulation in marine fuel oil and water pipelines, offering rugged cast iron construction and flanged ends conforming to JIS 5K/10K pressure ratings. Built for manual control, this valve ensures long service life even in harsh marine environments, making it a trusted choice for shipbuilders, offshore platforms, and industrial fluid systems.
Key Features & Technical Specifications
- Standard Compliance: Manufactured according to JIS F7306, ensuring dimensional interchangeability and compatibility with existing marine piping systems.
- Material: High-grade cast iron body with corrosion-resistant coating, suitable for both fuel oil and fresh/salt water applications.
- Pressure Ratings: Available in 5K (0.5 MPa) and 10K (1.0 MPa) classes – choose according to your system pressure requirements.
- Size Range: Wide selection from DN15 (1/2") to DN100 (4"), covering most common marine pipeline diameters.
- Connection: Flanged ends with raised face and bolting pattern per JIS B2210, simplifying installation and maintenance.
- Operation: Manual handwheel with rising stem design provides clear open/closed indication and precise flow control.
- Sealing: Metal-to-metal seat or optional soft seat (PTFE or rubber) for leak-tight shut-off, customizable upon request.
- Testing: 100% factory hydrostatic and seat leakage tested before shipment, ensuring zero defects.
| Parameter | Details |
|---|---|
| Body Material | Cast Iron (GG25 / HT250 equivalent) |
| Disc Material | Cast Iron / Brass / Stainless Steel (optional) |
| Stem Material | Stainless Steel (SS304 / SS316) |
| Seat Material | Metal / PTFE / NBR (optional) |
| Flange Standard | JIS B2210 5K / 10K |
| Face-to-Face Dimension | Per JIS F7306 |
| Pressure Test | Shell: 1.5x rated pressure; Seat: 1.1x rated pressure |
| Working Temperature | -10°C to 150°C (standard); higher on request |
Why Choose Our JIS F7306 Angle Stop Valve?
- Marine-Grade Reliability: Specifically designed for fuel oil and water lines on ships, offshore platforms, and docks, withstanding vibration, salt spray, and temperature fluctuations.
- Easy Installation: Flanged connections allow quick bolt-up without welding, reducing downtime during maintenance or retrofit.
- Cost-Effective: Cast iron body offers excellent strength-to-cost ratio compared to bronze or steel alternatives, making it economical for large-scale projects.
- Low Maintenance: Simple manual operation with accessible packing gland; replacement parts (gaskets, stem seals) are readily available.
- Customizable Options: Gearbox actuation, locking device, extended stem, or position indicator available upon request for specific installation requirements.
- Global Shipping: Shipped from ports in Shanghai, Guangzhou, Hongkong, or Beijing with professional export packaging to prevent damage during transit.
Trust & Support
As a certified manufacturer under ISO9001:2015 quality management system, Shanghai Zhibang Valve ensures every JIS F7306 Angle Stop Valve undergoes rigorous quality control, from raw material inspection to final pressure testing. Our products have been exported to over 20 countries, including Japan, South Korea, Germany, and the United States, with a track record of less than 0.5% after-sales complaints. We offer a 12-month warranty against manufacturing defects and provide 24/7 technical support via email or phone. Whether you need a single valve for a repair or a batch order for a new vessel, we can deliver competitive pricing and fast lead times. For inquiries, feel free to contact our sales team – we are ready to assist with product selection, dimension drawings, and customized solutions.
Frequently Asked Questions (FAQ)
-
Q: What is the difference between 5K and 10K pressure rating in this valve?
A: 5K (0.5 MPa) is suitable for low-pressure systems such as cooling water or domestic water on ships; 10K (1.0 MPa) is designed for fuel oil supply lines or higher pressure hydraulic applications. Both ratings conform to JIS standards and are marked on the valve body. -
Q: Can this valve be used for other fluids besides fuel oil and water?
A: Yes, the cast iron body is compatible with many non-corrosive liquids such as lubricating oil, diesel, and certain chemicals. For aggressive media, please consult our technical team for material upgrade recommendations (e.g., stainless steel trim). -
Q: What is the typical lead time for DN100 size valves?
A: For standard sizes (DN15-DN80), stock is usually available for immediate shipment. DN100 may require 15-20 working days depending on quantity. We can advise exact lead time upon order confirmation. -
Q: Do you provide installation instructions or technical drawings?
A: Yes, we supply dimensional drawings (including flange drilling template) and a maintenance manual with each valve. 2D and 3D CAD files are available upon request. -
Q: Is the valve suitable for vertical or horizontal installation?
A: The angle stop valve can be installed in any orientation, but for optimal performance, we recommend horizontal pipe runs with the handwheel facing upward or to the side for easy access. -
Q: Can I get a valve with a soft seat for bubble-tight shut-off?
A: Absolutely. We offer optional PTFE or NBR soft inserts in the disc. Please specify your sealing requirement when placing an order. Soft seat valves are ideal for fuel oil lines where drip-tight shut-off is critical. -
Q: Do you offer certificates like material test reports or pressure test certificates?
A: Yes, we can provide a Material Certificate (EN 10204 3.1) and a hydrostatic test certificate at no extra cost. Other certifications such as DNV, ABS, or Lloyd's can be arranged at an additional charge. -
Q: How do I maintain the valve to ensure long service life?
A: Periodically check the gland packing for leaks and tighten the nuts if necessary. Lubricate the stem threads annually with a light oil. If the valve is rarely operated, cycle it fully open and closed once a month to prevent seizing. Replacement parts are available from our stock.
Send Inquiry to This Supplier
You May Also Like
-
JIS F7305 10K Globe Valve Standard Compliant Factory Direct Price 1 Year Warranty Flanged EndNegotiableMOQ: 1 Unit
-
JIS F7305 10K Globe Valve for Ballast Water Treatment Pipeline Cast Iron PN10 Rising StemNegotiableMOQ: 1 Unit
-
JIS F7305 10K Marine Globe Valve 2 Year Warranty Mill Test Report Provided DN40-DN200NegotiableMOQ: 1 Unit
-
JIS F7305 10K Marine Globe Valve 3 Inch Flanged Class 150 Solid Wedge DiscNegotiableMOQ: 1 Unit
-
JIS F7305 10K Marine Globe Valve DN80 Flanged End Bronze Trim Standard CompliantNegotiableMOQ: 1 Unit
-
JIS F7305 10K Marine Globe Valve for Ship Seawater Cooling System Flanged DN65NegotiableMOQ: 1 Unit
-
JIS F7305 10K Globe Valve 2 Inch FNPT Handwheel Cast Steel Body PN10NegotiableMOQ: 1 Unit
-
JIS F7305 10K Marine Globe Valve DN50 PN16 Flanged Cast Iron Rising StemNegotiableMOQ: 1 Unit
-
JIS F7305 10K Globe Valve DN150 PN16 Threaded End Forged Steel Working Pressure 1.0MPaNegotiableMOQ: 1 Unit
-
JIS F7305 10K Globe Valve DN100 PN10 Rising Stem Bolted Bonnet Cast IronNegotiableMOQ: 1 Unit


