The Three-Piece Trunnion Ball Valve with Spring Return Pneumatic Actuator is engineered for precise flow control in various industrial applications. This valve is equipped with a trunnion-mounted ball, ensuring stable operation even under high-pressure conditions. The three-piece design allows for easy maintenance and installation, making it a reliable choice for complex piping systems. The integrated spring return pneumatic actuator offers automated control, ensuring the valve returns to its default position upon loss of air supply, enhancing safety and operational efficiency. This valve is ideal for industries such as oil and gas, petrochemical, and power generation, where reliable and responsive flow control is essential.
Trunnion-Mounted Ball:
Provides stability and reduces the operating torque, especially in high-pressure environments.
Three-Piece Design:
Allows for easy maintenance and assembly, reducing downtime and maintenance costs.
Spring Return Pneumatic Actuator:
Automatically returns the valve to its default position when the air supply is lost, ensuring safety and reliability.
High-Performance Sealing:
Offers excellent sealing performance, preventing leakage and ensuring efficient operation in critical applications.
Corrosion-Resistant Construction:
Made with materials that resist corrosion, extending the valve’s lifespan and maintaining performance in harsh environments.
Versatile Application:
Suitable for a wide range of fluids, including gas, oil, and various chemicals.
Materials:
Body:
Stainless Steel, Carbon Steel, or Alloy Steel, selected based on application requirements.
Ball:
Stainless Steel or Alloy Steel with a corrosion-resistant coating for durability.
Seat:
PTFE, RPTFE, or other high-performance materials for reliable sealing.
Stem:
Stainless Steel, designed for high strength and corrosion resistance.
Seals:
Viton, EPDM, or other elastomers, chosen for compatibility with the process fluid.
Size and Dimensions:
Nominal Diameter (DN):
Varies based on application, typically ranging from DN50 to DN300.
Pressure Rating:
Available in Class 150 to Class 2500, depending on the application.
End Connections:
Flanged, threaded, or welded according to international standards like ANSI, DIN, or JIS.
Face-to-Face Dimension:
Compliant with ISO 17292 or API 6D standards.
Actuation:
Fitted with a spring return pneumatic actuator, customizable based on operational needs.
Standards:
Design and Manufacturing:
API 6D, ISO 17292, ASME B16.34
Testing and Inspection:
API 598, ISO 5208, with additional testing for actuator performance.
End Connection Standards:
ANSI B16.5, DIN, or JIS, depending on customer requirements.
Material Standards:
ASTM A216 for Carbon Steel, ASTM A351 for Stainless Steel
Applications:
The Three-Piece Trunnion Ball Valve with Spring Return Pneumatic Actuator is ideal for:
Oil and Gas Industry:
Providing reliable flow control in pipelines, refineries, and storage facilities.
Petrochemical Plants:
Managing the flow of chemicals and gases in complex processing systems.
Power Generation:
Controlling steam, water, and other fluids in power plants, ensuring safe and efficient operation.
Chemical Processing:
Handling a variety of aggressive chemicals with precision and safety.
Marine and Offshore Applications:
Ensuring reliable operation in harsh, corrosive environments.
Ball valve suppliers are dedicated to delivering the highest quality ball valve products to our clients worldwide. With a strong foundation as a ball valve manufacturer, we uphold the importance of quality in every product we produce. Our dedication to excellence ensures that our ball valves meet the stringent standards required by the industry. Choose us for the superior quality and dependability of our ball valve solutions.
DomBor Valve, with its experienced specialists, specializes in manufacturing industrial valves and provides technical support and one-stop solutions for the global market.
Generating high-quality valve solutions requires a deep insight into market needs. DomBor Valve, as a reliable valve manufacturer, relies on a trusted supply network, the latest production, and assembly machinery, along with digital design capabilities and 20 years of industry experience.
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