Pressure Safety Valve

Middleeast is the largest and most renowned pressure safety valve supplier and manufacturer in UAE. A pressure safety valve (PSV) is a type of safety device that is used to prevent overpressure in a system or vessel. It is typically installed on tanks, boilers, and other equipment that contain pressurized fluids or gases. The PSV is designed to automatically open when the pressure in the system exceeds a certain level, releasing the excess pressure and preventing damage to the equipment. The valve is typically set to open at a pressure slightly higher than the maximum allowable working pressure of the system. Once the pressure drops back to a safe level, the valve will close again, allowing the system to continue to operate normally.

Middleeast is the greatest pressure safety valve supplier and manufacturer in UAE. While manufacturing, we keep in mind the industrial standards and maintain the quality standards of the valves.

Parts

  • The valve body
  • The spring
  • The disc
  • The stem
  • The bonnet
  • The actuator

Advantages

  • The primary function of a PSV is to prevent overpressure in a system, which can cause damage to equipment and potentially lead to safety hazards.
  • PSVs are designed to automatically open when the pressure in the system exceeds a certain level, without the need for manual intervention.
  • They are relatively simple in design and easy to maintain. They can be serviced or replaced quickly and easily, minimizing downtime.
  • These valves are a cost-effective way to protect equipment and ensure safety in a system.
  • PSV’s are available in a variety of designs and materials, making them suitable for use in a wide range of systems and environments.
  • They can be controlled by control system, which can open and close the valve at a specific set point pressure. This feature can be used in applications where pressure needs to be maintained at a specific level.

Industries which use them

  • Oil and Gas Industry
  • Chemical and Petrochemical Industry
  • Power Generation Plants
  • Pharmaceutical Industry
  • Food and Beverage Industry
  • Water and Waste Water Treatment Plants
  • Marine Industry
  • Mining Industry

Applications

  • PSVs are used in boilers to protect the equipment from overpressure, which can cause damage to the boiler and potentially lead to safety hazards.
  • They are used on storage tanks to protect the tanks from overpressure, which can cause leaks and spills.
  • They are used in piping systems to protect the system from overpressure, which can cause leaks and damage to the pipes.
  • PSVs are used on compressors to protect the equipment from overpressure, which can cause damage to the compressor and potentially lead to safety hazards.
  • They are used on heat exchangers to protect the equipment from overpressure, which can cause damage to the heat exchanger and potentially lead to safety hazards.
  • They are used in process vessels to protect the equipment from overpressure, which can cause damage to the vessel and potentially lead to safety hazards.
  • PSVs are used in steam systems to protect the equipment from overpressure, which can cause damage to the steam system and potentially lead to safety hazards.

Description-

  • Available Materials: Cast iron, Ductile Iron, WCB, SS304, SS316, CF8, CF8M, WC6, WCC, LCB, LCC
  • Class: 150 to 2500
  • Nominal Pressure: PN10 to PN450
  • Size: ½” to 40”
  • Operation: pilot, electric and pneumatic operated

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