JIS F7312 Marine Globe Valve for Ship Fuel Oil and Lubricating Oil Systems, Flanged Connection
Product Spotlights
Shanghai Zhibang Valve Manufacture Co., Ltd., established in 2016 with an annual export value of US$1 million to US$1.5 million, is proud to present our JIS F7312 Marine Globe Valve – a high-performance solution designed specifically for ship fuel oil and lubricating oil systems. With flanged connections complying to JIS standards, this valve ensures reliable shut-off and flow regulation in harsh marine environments. Backed by our ISO9001 quality management system and decades of collective expertise, we deliver precision-engineered valves trusted by shipbuilders and marine engineers across global markets.
Our marine globe valve is manufactured from premium-grade materials such as cast steel, stainless steel, or bronze, offering excellent corrosion resistance and durability. The rising stem design provides clear visual indication of valve position, while the flanged ends simplify installation and maintenance. Suitable for fuel oil, lubricating oil, water, and steam systems, this valve meets the rigorous demands of marine applications – from cargo ships to offshore platforms.
Key Features & Technical Specifications
- JIS F7312 compliant – ensures dimensional interchangeability and compatibility with existing piping systems.
- Flanged connection – available in JIS 10K, 20K, or custom pressure ratings upon request.
- Rising stem with handwheel – easy operation and clear open/close indication.
- Seat and disc materials – hardfaced with Stellite or chromium steel for extended service life in abrasive media.
- Pressure test – 100% hydrostatic tested at 1.5 times rated pressure to guarantee leak-tight performance.
- Flexible body materials – available in cast steel (WCB), stainless steel (CF8, CF8M), or bronze (C95800) to suit different fluid types.
- Wide size range – from DN15 to DN200, with larger sizes available on request.
| Parameter | Value |
|---|---|
| Standard | JIS F7312 |
| Pressure Rating | PN10, PN16, PN20, PN40 (optional) |
| Size Range | DN15 - DN200 |
| Body Material | Cast Steel / Stainless Steel / Bronze |
| Trim Material | 13Cr / Stellite / SS304/316 |
| Applicable Medium | Fuel oil, lubricating oil, water, steam, non-corrosive gases |
| Operating Temperature | -20°C to +400°C (material dependent) |
| Connection Type | Flanged (JIS 5K/10K/16K/20K) |
Why Choose Our JIS F7312 Marine Globe Valve?
- Robust construction – thick-walled body and heavy-duty stem ensure long service life under high pressure.
- Leak-proof design – precision-machined seat and disc provide bubble-tight shut-off.
- Easy maintenance – bolt-on bonnet allows quick access to internal parts without removing the valve from the pipeline.
- Versatile application – ideal for ship fuel oil transfer, lube oil circulating systems, boiler feed water, and general-purpose marine piping.
- Compliance with international standards – in addition to JIS, our valves can be manufactured to meet other requirements upon client request.
Since 2016, Shanghai Zhibang Valve has been dedicated to supplying reliable marine valves to customers in North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, the Middle East, and beyond. With an annual export value exceeding US$1 million, our valves are shipped from major ports including Shanghai, Guangzhou, Hong Kong, and Beijing. Every valve undergoes strict quality control under our ISO9001 certified production system. We also offer customization options such as non-standard flanges, special trims, and extended stem lengths to meet specific vessel requirements.
Our team of experienced engineers provides technical support throughout the selection and installation process. With over 8 years of industry experience, we understand the critical nature of marine fuel and lube oil systems – a single valve failure can lead to costly downtime. That’s why we engineer each JIS F7312 globe valve with extra margin of safety and durability.
Whether you are a shipyard, a marine equipment distributor, or a vessel operator, you can rely on Shanghai Zhibang Valve as your trusted partner. Contact us today for a quotation or technical datasheet. We are ready to deliver high-quality marine globe valves that keep your fleet running smoothly.
Frequently Asked Questions (FAQ)
1. What is the difference between a globe valve and a gate valve for marine fuel oil systems?
A globe valve is designed for throttling and shut-off applications, providing better flow control than a gate valve. For fuel oil systems where precise regulation or frequent operation is needed, a globe valve is the preferred choice.
2. Can this valve be used for heavy fuel oil (HFO) with high viscosity?
Yes, our JIS F7312 globe valve can handle heavy fuel oil. For HFO, we recommend using a stainless steel or bronze body with hardfaced seat to resist erosion. Steam heating jackets are also available as an option.
3. What flange standards are available?
We supply flanges per JIS B2220 (5K/10K/16K/20K). Custom flange drilling to other standards (ANSI, DIN, etc.) can be manufactured upon request.
4. How do I choose the correct pressure rating?
Select the pressure rating based on the maximum operating pressure and temperature of your system. For typical marine fuel oil systems, JIS 10K or 20K is common. Our technical team can assist with selection.
5. Does the valve come with a test certificate?
Yes, each valve is hydrostatically tested and a test certificate is provided. A material certificate for the body and trim is also available upon request.
6. What is the typical delivery time?
Lead time depends on size and quantity. Standard sizes (DN15–DN100) are often in stock and can ship within 7–15 working days. Custom orders may require 20–45 days.
7. Can I get a fire-safe design?
Our standard globe valve does not have a fire-safe design, but we can offer an API 607 fire-safe version if required. Please specify when ordering.
8. Do you provide actuator mounting?
We can supply the valve with a mounting bracket for electric, pneumatic, or hydraulic actuators. The handwheel can also be replaced with a gearbox for larger sizes.
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