Cast iron marine globe valve JIS F7307 10K

Standard Materials
body fc200
bonnet fc200
seat bc6/sus420
disc bc6/sus420
stem c3771bd or be/sus420
gland bc6
gasket non-asbestos


    Cast Iron Marine Globe Valve JIS F7307 10K – an embodiment of our prowess in valve manufacturing, reflecting our ethos of quality, precision, and unparalleled performance.

    Crafted from resilient cast iron, this marine globe valve is engineered to withstand the rigors of demanding marine environments. Its robust construction ensures endurance and reliability, reinforcing its indispensability in your marine operations.

    Cast Iron Marine Globe Valve JIS F7307 10K, a premium addition to the maritime and manufacturing sectors. Crafted with meticulous attention to detail and engineered for superior performance, this valve embodies the pinnacle of design excellence and operational reliability.

    Key Features:

    • Robust Body and Bonnet: Constructed from high-grade FC200, the body and bonnet of the valve guarantee unmatched durability and resistance against the harsh marine environment. This material choice ensures a long service life and exceptional performance under challenging conditions.
    • Optimised Seating Material: The valve features a seat made from BC6 or SUS420, offering exceptional corrosion resistance and a seal of unmatched integrity. This careful selection of materials ensures minimal wear and longevity of the sealing surface, reducing the need for frequent maintenance.
    • Precision Engineered Disc: Utilising BC6 or SUS420 for the disc, this valve provides superior fluid control, with the material offering excellent resistance to corrosion and erosion. This results in smooth operation and consistent performance, even in the most demanding applications.
    • High-Quality Stem: The stem, made from C3771BD or BE/SUS420, delivers outstanding mechanical strength and corrosion resistance, ensuring reliable operation. The choice of these materials contributes to the valve’s overall durability and efficiency.
    • Gland Seal Excellence: The BC6 gland seal feature enhances the sealing capabilities, ensuring leak-proof operation and maintaining system integrity even under high pressures. This design element underscores our commitment to safety and environmental protection.



    What is marine valve?

    A marine valve is a robust, precision-engineered device designed for the unique requirements of the maritime industry. Constructed with high-grade materials such as cast iron, bronze, stainless steel, or titanium, these valves are resistant to the corrosive effects of seawater and harsh maritime conditions.

    The function of a marine valve is to control the flow of various types of fluids – including water, oil, gas, steam, and other chemicals – within a ship’s many systems. These systems can range from propulsion and power generation to ballast control, firefighting, and sanitation.

    Marine valves come in diverse types, each serving a specific purpose. For instance, globe valves are used for throttling and regulating flow, gate valves for isolation, check valves to prevent backflow, and butterfly valves for quick shut-off applications.

    Our marine valves are manufactured adhering to stringent international quality standards including ISO 9001, API 6D, and more. They also comply with the specific maritime regulations set by bodies like the American Bureau of Shipping (ABS), Det Norske Veritas Germanischer Lloyd (DNV GL), and Lloyd’s Register (LR), among others. This ensures their durability, reliability, and safety in diverse marine environments.

    What is marine globe valve?

    A Marine Globe Valve is a supremely engineered device, specifically designed for the multifaceted maritime industry. As an authority in valve manufacturing, we utilize high-grade materials such as stainless steel, bronze, or cast iron to construct these valves, ensuring their durability and resistance to the corrosive effects of seawater and other harsh maritime conditions.

    The term “Globe” refers to the valve’s distinctive internal design. The valve consists of a movable disc-type element and a stationary ring seat within a spherical body. By operating the valve, the disc moves along the stem towards or away from the seat, thereby controlling the fluid flow within the system. This design allows the operator to manage fluid flow rates and direction with precision, even under high-pressure conditions.

    Our Marine Globe Valves cater to a wide array of applications within a ship’s systems, including but not limited to water, steam, air, and gas lines. They demonstrate their versatility through their ability to withstand a broad range of pressure and temperature ratings, making them indispensable for various shipboard operations.

    What is JIS F7307 10K?

    JIS F7307 10K represents a specific standard for marine cast iron globe valves set by the Japanese Industrial Standards (JIS). This standard defines the specifications for material, design, construction, and testing of these globe valves, ensuring they meet the rigorous demands of the maritime industry.

    The designation “F7307” denotes the particular JIS standard for marine cast iron globe valves, while “10K” signifies the pressure rating of the valve. A 10K valve is designed to withstand pressures up to 10 kilograms per square centimeter (approximately 142 psi), making it suitable for moderate to high-pressure applications.