ANSI Class 150 & Class 300 Gr1 Gr2 Titanium Ball Valve for Oil and Gas Industry

Product Specification

ANSI Class 150 & Class 300 Gr1 and Gr2 Titanium Ball Valve for the Oil and Gas Industry (2-Inch)

The ANSI Class 150 & Class 300 Gr1 and Gr2 Titanium Ball Valve designed for the oil and gas industry offers superior performance, durability, and corrosion resistance, making it an ideal choice for harsh environments. The 2-inch ball valve size is commonly used in pipelines and other flow control systems within the oil and gas sector where high-pressure handling, extreme durability, and resistance to corrosion are required.

Key Features

1. Material: Gr1 and Gr2 Titanium:

   • Gr1 Titanium (Commercially Pure Titanium) is highly resistant to corrosion, especially in marine or chemical environments, making it ideal for handling aggressive fluids in offshore oil and gas operations.
   • Gr2 Titanium is the most commonly used titanium alloy, offering better strength than Gr1, while still maintaining exceptional corrosion resistance. Gr2 is typically used in applications requiring high mechanical properties combined with outstanding resistance to oxidation.

2. ANSI Class 150 & Class 300 Ratings:

   • Class 150 and Class 300 refer to the pressure ratings of the valve, with Class 150 rated for up to 285 psi at room temperature and Class 300 rated for 740 psi at room temperature. This allows the valve to handle varying pressures typically seen in oil and gas pipelines.
   • These pressure classes are important for ensuring the valve is capable of withstanding high-pressure environments while maintaining reliable sealing and performance.

3. 2-Inch Size:

   • The 2-inch size is ideal for medium to high-flow applications, commonly found in oil and gas pipelines, refinery systems, and drilling operations where tight flow control is required. A 2-inch ball valve is typically used to control the flow of fluid in a system that may be under high pressure.

4. Ball Valve Design:

   • A ball valve design ensures tight shutoff, quick operation, and minimal wear on the valve components, which is ideal for on-off flow control. The full-port ball design provides an unobstructed flow path, reducing pressure loss and allowing for optimal flow rates.
   • Quick and reliable operation: The ball valve can be operated with a simple quarter-turn motion, making it quick and efficient for managing the flow of fluids or gases.

5. Corrosion Resistance:

   • Titanium, particularly Gr1 and Gr2, offers outstanding corrosion resistance to a wide range of harsh substances, including sour gas, brine, and hydrocarbons found in the oil and gas industry.
   • Titanium's non-reactivity ensures that the valve remains unaffected by aggressive chemicals or extreme conditions in offshore or subsea environments.

6. Temperature Resistance:

   • Titanium offers high resistance to both high and low temperatures, making it ideal for extreme temperature conditions typically encountered in oil and gas applications, from deep-sea drilling to refinery operations where temperatures can vary significantly.

7. Flanged or Threaded Connections:

   • Depending on the installation needs, these titanium ball valves are available with flanged or threaded connections to integrate seamlessly into existing pipeline systems.
   • The flanged design ensures a strong, leak-proof connection that is easy to install and remove for maintenance.

8. Sealing Mechanism:

   • The ball valve typically uses a PTFE (polytetrafluoroethylene) or PFA (perfluoroalkoxy) sealing material, which is chemically inert and provides excellent sealing performance in high-pressure, high-temperature, and chemically aggressive environments.

Technical Specifications

Advantages of Titanium in Ball Valve Construction

1. Corrosion Resistance:

   • Titanium is one of the most corrosion-resistant metals available, providing superior protection against a wide range of corrosive fluids commonly found in the oil and gas industry, including sulfur compounds, chlorides, and hydrocarbons.

2. Lightweight yet Strong:

   • Titanium is much lighter than stainless steel, yet it offers greater strength-to-weight ratio. This makes titanium ball valves easier to handle and install, while still providing high durability and resistance to wear and tear.

3. Extended Service Life:

   • The high durability and corrosion resistance of titanium valves ensure that they last longer, reducing the need for frequent replacements, which is particularly important in remote or offshore oil and gas operations.

4. High Temperature and Pressure Resistance:

   • Titanium valves are designed to withstand high temperatures and pressures, making them suitable for subsea pipelines, refining processes, and oil extraction systems that require valves capable of handling extreme conditions.

Applications in the Oil and Gas Industry

1. Offshore Oil and Gas Platforms:

   • Titanium valves are commonly used in offshore platforms, where the combination of saltwater exposure, high pressures, and harsh chemicals demands reliable, corrosion-resistant valves.

2. Pipelines and Refinery Systems:

   • In oil pipelines, refining processes, and gas compression stations, titanium valves provide dependable flow control and leak-free operation under high pressure and aggressive conditions.

3. Drilling and Exploration:

   • Titanium ball valves are essential for controlling fluid and gas flow in drilling operations, especially in deepwater or harsh onshore environments where resistance to corrosion is critical.

4. Hydraulic and Pneumatic Systems:

   • These valves are also used in hydraulic and pneumatic systems within the oil and gas sector, controlling the flow of drilling mud, compressed air, and other system fluids.

Conclusion

The 2-inch ANSI Class 150 & 300 Gr1 and Gr2 Titanium Ball Valve is a high-performance valve solution designed specifically for demanding applications in the oil and gas industry. It offers excellent corrosion resistance, high-pressure tolerance, and reliable flow control, ensuring a long-lasting, durable solution in challenging environments such as offshore platforms, pipelines, and refineries. With titanium’s strength, lightweight properties, and resistance to extreme conditions, this valve ensures operational safety and efficiency in critical systems.