Pressure Reducing Valve: A Guide to Types, Applications, and Benefits

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Pressure Reducing Valve A Guide to Types,
Applications, and Benefits

• www.airaindia.com

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Pressure Reducing Valve is an automatic
self-operated valve, which takes a high-pressure
inlet and reduces it to a low outlet pressure in
the system. When this act is done under both flow
and no-flow conditions the type of control is
known as Drop tight. For a Hydraulic system,
this valve is known as Pressure Reducing Valve
and for a pneumatic system, it is called a
Pressure Regulator.
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• The key function of the Pressure Reducing Valve
  is to control the higher pressure into the lower.
  Normally, it is an open-type Valve. Which
  constantly, reduces the pressure and supplies it
  to the system.

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Types of Pressure Reducing Valve

• Pressure Reducing Valves are categorized into two
  types
• Direct Acting Pressure Reducing Valve.
• Pilot-Operated Pressure Reducing Valve.

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Direct Acting Pressure Reducing Valve

• Our Direct Acting Pressure Reducing Valves are
  excellent for small loads type applications. They
  are constructed in a compact size and are easy to
  install. They are utilized in many sectors, such
  as the Industrial, Building, Food Beverage, and
  Water sectors, generally used in gas and liquid
  systems. It protects the other elements of the
  system from high-pressure damage. It does not
  require any external energy to operate as it is
  self-contained.

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Pilot Operated Pressure Reducing Valve

• Airas Pilot-Operated Pressure Reducing Valves
  are commonly used for larger loads of
  applications. They are larger in size and costly.
  It uses a pilot valve to load a diaphragm that
  increases the force. In larger flow applications,
  it helps to increase the low-pressure variation.
  Pilot operated valve controls, the opening and
  closing by balancing the force of the adjustment
  spring and pressure.

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Components in Pilot Operated Pressure Reducing
Valve

• The Pilot Operated Valve components are made of
  Brass, stainless steel, Plastic, and aluminum.
• The Pressure Reducing Valve consists, of an
  Adjustable Screw, an Adjusting spring, a conical
  poppet, a diaphragm, an inlet port, an outlet
  port, and an orifice.

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