JIS10K/20K Flanged Stainless Steel CF8/CF8M Floating Ball Valve

Structural Features

• Stainless Steel Material: The valve body is made of CF8 and CF8M stainless steel, providing high strength and good corrosion resistance.

• Floating Ball Design: The ball floats freely under medium pressure, forming a tight seal by closely fitting the valve seat.

• Flange Connection: Adopts JIS standard flange connection to ensure reliable installation and sealing.

• Fire-Safe Design: Complies with API 607 standards, maintaining sealing performance even in fire conditions to prevent medium leakage.

• Anti-Static Device: Built-in anti-static device effectively prevents static accumulation, reducing the risk of fire and explosion.

• Blowout-Proof Stem: The stem features a blowout-proof design to ensure operational safety.

• Compact Design: Small in size and light in weight, facilitating installation and integration into existing systems.

Technical Parameters

• Size Range: DN15 to DN200 (1/2″ to 8″)

• Pressure Rating: JIS 10K, JIS 20K

• Temperature Range: -29℃ to 200℃

• Materials:

• Valve Body: CF8, CF8M

• Ball: CF8, CF8M

• Stem: CF8, CF8M

• Sealing Material: PTFE, RPTFE

• Connection Type: Flange connection (JIS B2220)

• Operation Mode: Manual (handwheel operation), pneumatic

• Design Standards: JIS B2071, ASME B16.34

• Testing Standards: JIS B2003, API 598

• End-to-End Dimensions: Compliant with JIS B2002 standards

Application Fields

• Oil and Gas Industry: Used in oil and gas field exploration, gathering, transportation, and processing systems to ensure reliable isolation and control of media.

• Chemical Industry: Suitable for conveying and reaction systems of various chemical media, preventing leakage and ensuring production safety.

• Pharmaceutical Industry: Applied in pipeline systems during pharmaceutical production to ensure media isolation and cleanliness.

• Food and Beverage Industry: Meets food-grade requirements, used in production pipeline systems to ensure hygiene and safety.

• HVAC: Utilized in cooling water and hot water systems to ensure efficient operation.

• General Industrial Use: Suitable for controlling and isolating media such as water, oil, and gas.

Advantages and Value

• High Reliability: The stainless steel material and floating ball design ensure stable operation under high pressure and temperature, reducing maintenance frequency and downtime.

• High Safety: Fire-resistant and anti-static designs, along with reliable sealing performance, effectively reduce leakage risks and protect personnel and equipment.

• Easy Installation and Maintenance: Flange connections simplify the installation process and facilitate maintenance and repairs.

• Wide Applicability: Multiple material options and a broad range of pressure and temperature ratings allow it to adapt to various complex working conditions and media characteristics.

JIS Flanged Stainless Steel Ball Valve