South American Valve is a leading Duplex Gate Valve Supplier in Chile. A duplex gate valve is a specialized type of valve employed to regulate fluid flow within a pipeline. Its primary purpose is to enable continuous flow while facilitating maintenance or repairs without the need to shut down the entire system. The term "duplex" in this context pertains to the valve's unique design. It comprises two parallel gate discs or plates, both linked to a single stem. This configuration grants the valve exceptional flexibility in controlling the flow. Each gate disc can be moved independently, allowing for precise manipulation of the flow rate. Depending on the operational needs, these gate discs can be operated concurrently or separately, granting the operator precise control over the fluid passing through the valve. In practical terms, this means that a duplex gate valve can be used in scenarios where maintaining a consistent flow is crucial, such as in industrial processes or critical infrastructure systems. When maintenance or repairs are required, operators can close or adjust one gate disc while keeping the other open, ensuring that the fluid continues to flow without interruption through the pipeline. This capability minimizes downtime and operational disruptions, making duplex gate valves a valuable component in fluid control systems.

South American Valve is a premier Duplex Gate Valve Supplier in Chile. They are leading provider of high-quality, reliable valves and fluid control solutions for a wide range of industries worldwide.

 Parts-

  • Body
  • Disc
  • Stem
  • Seat
  • Bonnet
  • Handwheel or actuator

Advantages-

  • Reliable Shut-Off
  • Bi-Directional Flow
  • Low Pressure Drop
  • Minimal Maintenance
  • Durability
  • Flexibility in Operation
  • Minimized Downtime

Industry-

  • Oil and Gas Industry
  • Petrochemical Plants
  • Power Generation
  • Water and Wastewater Treatment
  • Mining and Minerals Processing
  • Manufacturing and Industrial Processes
  • Fire Protection Systems

Applications-

  • Flow control in pipelines and transportation of fluids.
  • Handling aggressive and corrosive fluids in chemical processes.
  • Regulation of high-pressure and high-temperature conditions.
  • Control of water, sludge, and chemicals in water treatment.
  • Managing slurries, chemicals, and abrasive materials in mining.
  • Fluid flow regulation in heating and cooling systems.
  • Control of fluid flow in various manufacturing processes.
  • Firefighting operations and flow control in fire protection systems.

Description-

  • Body: Duplex Stainless Steel 4A, 5A, 6A, Super Duplex Stainless Steel, Alloy 20, Hastelloy, Titanium, Stainless Steel.
  • Nominal Size: DN15 to DN500.
  • Operations: Handwheel, Electric Actuated, Pneumatic Actuated.
  • Class-150, 300, 600, 900.
  • Size-1", 2", 3", 4", 6", 8".

https://www.southamericanvalve.com/product-category/duplex-gate-valve/