Compact Design | Efficient Backflow Prevention | Optimized Performance

Dual Plate Check Valve​

Dual plate check valves are engineered for reliable backflow prevention with a lightweight, space-saving design. Featuring two spring-loaded plates that open smoothly with forward flow and close quickly to prevent reverse flow, these valves minimize water hammer, reduce pressure loss, and ensure safe, efficient operation across a wide range of applications. Their compact build makes them ideal for large-diameter pipelines and systems where weight, space, and performance are critical factors.

Applications

  • Backflow Prevention in liquid, gas, and steam pipelines
  • Pump & Compressor Protection against reverse flow damage
  • Energy-Efficient Flow Control with reduced pressure drop
  • High-Capacity Pipelines requiring compact valve solutions
  • Water Hammer Mitigation in critical process lines

Industries Served

  • Oil & Gas – Pipelines, refineries, and gas distribution systems
  • Petrochemical & Chemical – Process safety in aggressive and corrosive media
  • Power Generation – Steam, condensate, and cooling water systems
  • Water & Wastewater – Pumping stations, treatment plants, and distribution networks
  • Marine & Offshore – Compact flow control solutions in seawater and utility systems
  • HVAC & Building Services – Space-saving backflow protection in chilled and hot water systems
  • Mining & Metals – Slurry and abrasive handling systems requiring durable valves

Key Advantages

  • Compact, lightweight design for easy installation
  • Low pressure drop for improved system efficiency
  • Spring-assisted closure to minimize water hammer
  • Available in a wide range of materials for diverse applications
  • Robust, low-maintenance performance in demanding conditions

Our dual plate check valves combine efficiency, safety, and reliability, making them a preferred choice for modern industrial systems that demand optimized flow control and dependable backflow protection.

Construction: Forged & Cast.
Size Range: ½ Inch to 60 Inches
Class: 150, 300, 600, 800, 900, 1500, 2500 and 4500

Materials: Carbon Steel, Stainless Steel, Alloy Steel, Low Temperature Carbon Steel, Duplex Stainless Steel, Inconel, Monel, and Alloy 20

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