Water Pressure Reducing Valve Manufacturer in India

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At Speciality Valve, excellence is our standard. Trust us to provide reliable Water Pressure Reducing valve solutions tailored to meet your specific needs and requirements.

Speciality Valve is esteemed as the premier Water Pressure Reducing Valve Manufacturer in India, renowned for its commitment to excellence in crafting top-quality valves designed specifically for regulating water pressure. We supply to states like Rajasthan, Kerala and Orissa.


What is a Water Pressure Reducing Valve?

A Water Pressure Reducing Valve(PRV), also known as a pressure regulating valve, is an essential component in water supply systems.

Functioning: A PRV automatically works in reducing a higher inlet pressure to a kind of constant and reduced outlet pressure. Regardless of fluctuations in the upstream water pressure, the PRV maintains a consistent pressure downstream

Working of Water Pressure Reducing Valve: The PRV measures the pressure on the discharge side of the valve. When pressure increases on the discharge side, the valve closes to prevent excessive pressure. Conversely, when pressure decreases, the valve opens, maintaining the desired pressure level.



  1. Inlet Port
  2. Adjustment Screw or Knob
  3. Diaphragm
  4. Spring
  5. Outlet Port
  6. Pressure Gauge Connection
  7. Strainer or Screen
  8. Bonnet or Cover



  1. Damage Prevention
  2. Water Conservation
  3. Water Hammer Prevention
  4. Energy Efficiency
  5. Enhanced Appliance Performance
  6. Noise Reduction
  7. Leak Protection
  8. Customizability


Applications of Water Pressure Reducing Valve:

  1. Plumbing and Construction: Ensures optimal water pressure for plumbing fixtures and protects construction sites from potential water damage.
  2. Residential and Commercial Buildings: Regulates water pressure in both residential and commercial structures, preventing damage to appliances and maintaining consistent flow.
  3. Municipal Water Supply Systems: Contributes to efficient water distribution by controlling pressure, reducing leaks, and optimising the overall performance of municipal systems.
  4. Fire Protection Systems: Optimizes fire suppression systems by regulating water pressure, ensuring effective and reliable performance during emergencies.
  5. Water Treatment Plants: Protects infrastructure and equipment in water treatment facilities, contributing to the consistent and safe treatment of water.
  6. Marine and Shipbuilding: Safeguards marine systems and vessels from water pressure fluctuations, ensuring the reliable operation of onboard equipment
  7. Mining Operations: Prevents overpressure situations in mining processes, protecting equipment and ensuring the safety of personnel.
  8. Oil and Gas Facilities: Contributes to the safe and efficient operation of oil and gas facilities by regulating water pressure in various processes.
  9. Power Generation Plants: Ensures the integrity of equipment, including boilers, by controlling water pressure and preventing damage due to excessive pressure.



  1. Body: Cast iron, Cast steel (WCB, WCC, LCC, LCB, WC6, WC9), Stainless steel (SS304, SS316, CF8), Ductile iron.
  2. Size: ½” to 24”.
  3. Class: PN10 - PN100, 150-600.
  4. Ends: Socket weld, butt weld, Flanged, threaded.


Visit us: https://www.specialityvalve.com/product-category/water-pressure-reducing-valve/