Audco API 602 Forged Steel Valves refer to a series of valves designed and manufactured in accordance with the specifications outlined in the American Petroleum Institute (API) Standard 602. API 602 sets the standards for compact steel gate, globe, and check valves for refinery and petrochemical applications.

Here are some key features and characteristics of Audco API 602 Forged Steel Valves:

1. Design Standards: These valves comply with the API 602 standard, which specifies the design, materials, dimensions, and testing requirements for forged steel gate, globe, and check valves.

2. Forged Construction: The valves are forged, meaning they are manufactured by shaping and compressing heated metal into the desired form. This forging process enhances the strength and durability of the valve.

3. Compact Design: API 602 specifies compact designs for these valves, making them suitable for use in applications where space is limited.

4. Materials of Construction: Audco API 602 Forged Steel Valves are typically constructed from materials such as carbon steel, stainless steel, or alloy steel. The choice of material depends on factors like the type of fluid, pressure, and temperature requirements.

5. Pressure Ratings: These valves are designed to withstand high-pressure applications commonly found in refineries and petrochemical plants. Pressure ratings vary, and valves may be available in different classes such as Class 150, 300, 600, 800, 900, 1500, and 2500.

6. End Connections: The valves come with various end connection options, including threaded, socket-weld, and flanged connections, allowing for flexibility in installation.

7. Trim Material: The trim of the valve, which includes components like the disc, seat, and stem, is often made from materials that provide resistance to wear and corrosion.

8. API Monogram: Valves that meet the API 602 standard often bear the API monogram, indicating that they have undergone rigorous testing and comply with the specified standards.

These valves are commonly used in critical applications within the oil and gas industry, where reliability, durability, and adherence to industry standards are paramount. As with any valve selection, it’s important to consider the specific requirements of the application, including temperature, pressure, and fluid characteristics. Always refer to the manufacturer’s documentation and guidelines for accurate information on a particular Audco API 602 Forged Steel Valve model.