Pressure reducer

A pressure reducer for reducing a fluid pressure comprising:

• a pressure reducer body defining a pressure reducer chamber, the pressure reducer chamber including:
• an inlet section and an outlet section fluidly coupled with the inlet section such that the inlet section and the outlet section allow inlet and outlet of fluid respectively;
• a spring-operated piston rod;
• and
• a sealing element operatively coupled with the piston rod;
• a flange sealingly coupled with the pressure reducer body such that the sealing element disallows backflow of the fluid past the outlet section;
• and
• the pressure reducer body defining a pressure compensation hole;
• wherein the pressure reducer body has a first threaded portion, the flange has a second threaded portion complimentary to the first threaded portion such that the pressure reducer body and the flange are threadedly coupled to each other through the first and the second threaded portions;
• and
• wherein the pressure compensation hole is disposed in the first threaded portion of the pressure reducer body such that the flange is adapted to enclose the pressure compensation hole when the flange is coupled to the pressure reducer body and the pressure compensation hole is not directly exposed to an external environment.