Middleeast valve is the top Air Release Valve Supplier in Dammam. It is also known as an air vent valve or air relief valve, is a mechanical device used in various fluid systems, such as water supply networks, pipelines, and industrial processes, to automatically release trapped air or gas from the system.

These valves play a crucial role in maintaining the efficiency and integrity of fluid systems by preventing air pockets or gas buildup, which can lead to reduced flow rates, increased pressure, and potential damage to pipelines or equipment.

The main function of valve is to remove trapped air or gas from the system, ensuring that the fluid can flow freely without interruptions caused by air pockets. This helps maintain optimal flow rates and system efficiency.


  • Single orifice air release valve
  • Double orifice air release valve
  • Double orifice kinetic air release valve


  • A pipe’s flow being impeded or its effective section being reduced
  • Inaccurate readings on hydrometers and gauges.
  • Serious damage to the rotating internal components of gauges.
  • A lack of water due to inaccurate metre and hydrometer readings.
  • Issues with cavitation and corrosion.


  • Available materials: CF8M, CF8, SS316, CF8M, WCB, WC6, WCC, LCB, LCC, SS304, SS316
  • Class:150-300
  • Pressure: PN6 to PN40
  • Size:1/2”-8”
  • End: flanged, threaded

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