JAMESBURY METSO – BALL VALVE – BODY: WCB – BALL: S.S. 316 – STEM: S.S. 316 – SEAT: XTREME – SIZE: 2 ̎ – CLASS/ CONN: 150#/RF

Description

Jamesbury Metso Ball Valve

Key Features:

1. Valve Type:

   • Ball Valve: This valve is designed with a spherical ball that rotates to control the flow of liquids or gases. Ball valves are known for their reliability and ability to provide a quick shut-off, making them suitable for systems where on/off control is required.

2. Size:

   • Available in a wide range of sizes, commonly from ½” up to 6″ or more, but size specifics should be referenced in the product datasheet.

3. Pressure Rating:

   • Class 150, 300, 600, or 900: Depending on the application, the valve can handle different pressure ratings, typically up to 900 psi (Class 900) for more demanding pressure applications.
   • The Class 150 is one of the most commonly used ratings, suitable for moderate pressure systems.

4. Body Material:

   • Typically constructed from carbon steel (WCB) for general applications or stainless steel (316) for highly corrosive environments.
   • The body is durable, offering strength, toughness, and corrosion resistance when used in challenging applications.

5. Ball Material:

   • SS316 (Stainless Steel 316): The ball is usually made from SS316, providing excellent corrosion resistance, especially in aggressive environments such as chemical and petrochemical processes.

6. Seat Material:

   • PTFE (Polytetrafluoroethylene) or PCTFE for standard applications.
   • XTREME: A high-performance material that is more resistant to high temperatures, chemicals, and physical wear.

7. Stem Material:

   • SS316 (Stainless Steel 316): The stem is often made from the same corrosion-resistant SS316, providing strength and resistance to chemicals and wear.

8. Connection Type:

   • Flanged (RF, RTJ) or Butt Weld connections are commonly used, with RF (Raised Face) flanges being the most popular for ease of installation.
   • NPT threaded connections are also available for smaller sizes or where welding is impractical.

9. Operation:

   • Manual operation is standard, but the valve can be fitted with an actuator for automated control.
   • Electric, Pneumatic, or Hydraulic actuators can be mounted for remote or automatic operation, often used in processes requiring frequent operation or integration with control systems.

10. Sealing:

    • Fire-safe sealing options are available for certain designs, meeting international standards for fire resistance.
    • Bubble-tight sealing: The valve ensures a reliable seal to prevent any leakage, making it suitable for critical services.

11. Temperature Range:

    • Depending on the materials used, the valve can typically handle temperatures ranging from -20°C to 180°C (for standard materials).
    • Specialized valves with XTREME seats can tolerate higher temperatures, often up to 300°C.

12. Applications:

    • Oil & Gas: The valve is commonly used in pipelines, refineries, and offshore platforms for controlling oil and gas flow.
    • Chemical Processing: Its excellent corrosion resistance makes it ideal for controlling flow in chemical plants, especially for aggressive fluids.
    • Power Generation: The valve is used in steam and cooling water systems in power plants for reliable flow control.
    • Water Treatment: Suitable for controlling water flow in industrial water treatment facilities.
    • Food and Beverage: Stainless steel variants of this valve can be used in food-grade applications due to their hygiene and corrosion resistance properties.

Specifications:

• Size: Available in sizes from 1/2″ to 6″ and larger, depending on the model.
• Pressure Rating: Typically Class 150, but can also be available in Class 300, 600, or 900 for more demanding applications.
• Material:
  • Body: Carbon Steel (WCB) or Stainless Steel (316).
  • Ball: SS316.
  • Stem: SS316.
  • Seat: PTFE, PCTFE, or XTREME.
• Connections: Flanged (RF, RTJ), Butt Weld, NPT.
• Temperature Rating: -20°C to 180°C for standard models; up to 300°C with special seat materials like XTREME.
• Sealing: Fire-safe options available.
• Actuation: Manual or automated using electric, pneumatic, or hydraulic actuators.

Advantages:

1. Durability: With materials like SS316 and XTREME seats, this ball valve is built to withstand harsh and corrosive environments.
2. Leak-proof: Offers a tight, reliable seal, minimizing leaks even at high pressures.
3. Versatile: Suitable for a wide range of industries, including oil and gas, chemical, power generation, and water treatment.
4. Quick Operation: Ball valves are known for their fast on/off capabilities, making them ideal for systems that require frequent switching or automation.
5. Long Life: Designed for long-term, reliable performance, with minimal maintenance requirements.