Pneumatic valves Electric valves for petrochemical industry

Pneumatic actuated ball valve

In the highly specialized and demanding realm of the petrochemical industry, the selection of pneumatic valve technology is paramount to operational success and safety. Our pneumatic ball valves and pneumatic control valves are engineered with the utmost precision to meet these rigorous demands, embodying the synthesis of advanced engineering and industry-leading manufacturing practices.

Pneumatic ball valves are renowned for their robust design and exceptional sealing capabilities, crucial for maintaining the integrity of high-pressure systems prevalent in petrochemical processes.

Pneumatic control valves stand as a testament to our commitment to innovation and excellence. These valves are intricately designed to offer precise flow regulation, enabling optimal process control and stability essential for the nuanced requirements of petrochemical manufacturing. Equipped with advanced positioners and actuators, they deliver unparalleled accuracy and responsiveness, facilitating seamless integration into complex automation systems.


    What valves are used in petrochemical industry

    The petrochemical industry, various types of valves are utilized to control the flow of liquids, gases, and vapors within the production processes. Two common types of valves used in this industry are pneumatic ball valves and control valves.

    pneumatic operated ball valve
    A pneumatic ball valve is a type of quarter-turn valve that uses a hollow, perforated, and pivoting ball to control flow. In the petrochemical industry, pneumatic ball valves are preferred for their reliability, quick operation, and ability to provide tight shut-off.

    Control Valve
    Control valves are used to regulate the flow, pressure, temperature, and level of fluids in a process. These valves modulate flow by varying the size of the flow passage as directed by a signal from a controller. In the petrochemical industry, control valves play a critical role in maintaining process parameters within specified ranges to ensure efficient and safe operations.

      What materials should be used for petrochemical valves?

      When it comes to selecting materials for petrochemical valves, durability, corrosion resistance, and reliability are paramount. Here are some key materials commonly used for petrochemical valves:

      1. Stainless Steel: Stainless steel is a popular choice for petrochemical valves due to its corrosion resistance, strength, and durability. It is suitable for a wide range of applications and can withstand harsh environments.
      2. Alloy Steel: Alloy steel offers excellent mechanical properties and is often used in high-pressure and high-temperature applications in the petrochemical industry. It provides good resistance to corrosion, erosion, and wear.
      3. Duplex Steel: Duplex steel is a type of stainless steel that offers higher strength and better resistance to corrosion compared to traditional stainless steel. It is commonly used in petrochemical valves for its superior performance in aggressive environments.
      4. Carbon Steel: Carbon steel is known for its strength and affordability. It is often used in petrochemical valves for applications that do not require high corrosion resistance but need robust material properties.
      5. Titanium: Titanium is a lightweight and corrosion-resistant material that is suitable for petrochemical valves operating in corrosive environments. It offers excellent strength and durability, making it ideal for critical applications.
      6. Nickel Alloys: Nickel alloys, such as Inconel and Monel, are known for their superior corrosion resistance and high-temperature strength. They are commonly used in petrochemical valves for handling corrosive fluids and gases.
      7. Hastelloy: Hastelloy is a nickel-based alloy that provides excellent resistance to a wide range of corrosive media, including acids, chlorides, and sulfuric compounds. It is often used in petrochemical valves for demanding applications.