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Ball Valve
J-VALVES
Structural Features
Three-Piece Design: The valve body is divided into three parts, facilitating maintenance and replacement of components, reducing downtime, while enhancing the overall strength and sealing performance of the valve.
F316L Stainless Steel Material: The valve body, ball, and stem are all made of F316L stainless steel, which has high strength and good corrosion resistance. It can resist the erosion of various chemical media and extend the valve's service life.
Full Bore Design: The sealing surface of the valve seat and the sealing surface of the ball are on the same plane, ensuring smooth fluid flow, reducing pressure loss, and improving system efficiency.
Socket Welded Connection: Adopts a socket-welded connection method to ensure reliable installation and sealing performance, suitable for high-pressure and medium flow rate conditions.
Floating Ball Design: The ball can float freely under the action of medium pressure and fit closely with the valve seat, forming an excellent sealing effect and ensuring no leakage risk.
Fire-Safe Design: Complies with the API 607 standard. Even in the event of a fire, the valve can maintain sealing performance to prevent medium leakage and ensure system safety.
Anti-Static Device: Equipped with a built-in anti-static device, which effectively prevents static accumulation, reduces the risk of fire and explosion, and is particularly suitable for controlling flammable and explosive media.
Compact Design: With a small volume and light weight, it is easy to install and integrate into existing systems, saving space.
Multiple Operation Modes: Can be equipped with manual, pneumatic, electric, or hydraulic actuators to realize remote automated control.
Technical Specifications
Nominal Diameter: 1/2″ to 2″ (DN15 to DN50)
Pressure Rating: 800LB
Temperature Range: -29℃ to +200℃
Materials:
Valve Body: F316L Stainless Steel
Ball: F316L Stainless Steel
Stem: F316L Stainless Steel
Sealing Material: PTFE, RPTFE
Connection Method: Socket Welded Connection
Operation Mode: Manual, Pneumatic, Electric, Hydraulic
Design Standards: API 6D, ASME B16.34
Testing Standards: API 598, ISO 5208
Fire-Safe Design: API 607
Applicable Media: Water, oil, gas, chemical media, etc.
Application Scenarios
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 the transportation and reaction systems of various chemical media, preventing medium leakage and ensuring production safety.
Pharmaceutical Industry: Applied in pipeline systems during pharmaceutical production to ensure medium isolation and cleanliness in the drug manufacturing process.
Food and Beverage Industry: Meets food-grade requirements and is used in pipeline systems for food and beverage production, ensuring hygiene and safety.
HVAC: Used in cooling water systems, hot water systems, etc., to ensure the efficient operation of the system.
General Industrial Applications: Suitable for the control and isolation of media such as water, oil, and gas.
Advantages and Value
High Reliability: The F316L stainless steel material and floating ball design ensure the valve operates stably in high-pressure and medium-to-high temperature environments, reducing maintenance frequency and downtime.
High Safety: The fire-safe and anti-static designs, along with reliable sealing performance, effectively reduce leakage risks and protect the safety of personnel and equipment.
Automated Operation: Multiple actuator options enable remote control and automated operation, enhancing the flexibility and safety of the system.
Easy Installation and Maintenance: The socket-welded connection simplifies the installation process and facilitates maintenance and overhaul.
Wide Applicability: Multiple material options and a broad range of pressure and temperature ratings allow it to adapt to various complex working conditions and medium characteristics.
