Monel Dual Plate Check Valve

Middleeast Valve supply high performance valve engineered for efficiency and durability in harsh environment. Our Monel Dual Plate Check Valve is suitable for compact backflow protection in corrosive system, particularly where weight and space are important considerations. Constructed from Monel – a nickel-copper alloy – this valve provide outstanding resistance to aggressive chemical, acid and seawater.

 Definition

A Monel Dual Plate Check Valve is a check valve with two spring-loaded discs (plates) that open to allow forward flow and close rapidly to arrest reverse flow. The valve body is of Monel material, noted for its high corrosion resistance and strength.

 Major Components

  1. Valve Body: Made from Monel to provide high corrosion resistance and wear
  2. Dual Plates (Discs): Semi-circular discs that open and shut with fluid movement
  3. Spring Mechanism: Provides quick closure to prevent water hammer and backflow
  4. Stop Pin: Regulates the extent of disc motion
  5. Seat Ring: Creates a close seal when the plates come together

 Working Mechanism

When flowing forward, the plates open to permit fluid passage. At stoppage or reversal of flow, the torsion spring mechanism instantly snaps the plates shut on the seat, stopping backflow. The double plate design also reduce pressure drop and improve flow efficiency.

 Benefits

  • Excellent resistance to seawater, acid and aggressive chemical
  • Compact, light weight for installation in confined spaces
  • Fast closure to prevent water hammer
  • Long life and low maintenance

 Applications

  1. Marine and Offshore
  2. Chemical Processing
  3. Desalination Plants
  4. Oil and Gas
  5. Power Generation

 Why is it Required?

The Monel Dual Plate Check Valve plays an important role in applications where avoiding backflow and corrosion resistance is vital to safety and efficiency.

 Why Choose Us?

Middleeast Valve supply precision manufactured Monel Dual Plate Check Valves that are up to international standards. We offer proficient technical support, prompt delivery and customized solutions to suit your application requirement.