“Aira” has a wide range of Pressure Reducing Valves to suit the industries located in and around Kolkata, which has a very good growth in industrial sector such as Real Estate, Water Treatment Plants, Fire Fighting Systems etc. to name a few. After profound research and technical innovation, we have achieved expertise in the field of Valve Automation, the result is genuine, top quality Pressure Reducing Valves for your control applications. Add to this, our technically Qualified Team who has the mastery over flow control technology provides customized solutions for your needs of flow control valves.

Why “Aira” ?

  • "Aira" is one of the very few manufacturers of Pressure Reducing Valves in Stainless Steel body.
  • Certain players in the market indulge in unfair practices such as mixing or using 'lead' to increase the weight of the product (valve). Therefore when you opt for 'Aira' – Stainless Steel PRV you can rest assured that you are away from such malpractices.
  • As for our Marketing Network, we have more than 50 Branches located in prime cities of India. We also have our Branches or Marketing Network in the USA, countries of South America, Africa, Middle East and Far East, as we have a sizeable volume of exports in international market.
  • We, at "Aira" are equipped with the latest communication technologies along with efficient technical professionals to support our After Sales Services with utmost commitment.

Salient Features and Uses of Aira BOM Model of Pressure Reducing Valves

Aira BOM - Hydraulic Control Valve

  • BOM series 200X is Pilot Operated Hydraulic Control Valve.
  • This model is useful in Air, Water, Gas and Oil related flow control applications. It is mostly used for Water Industry applications such as,. Municipal Water Boards, Water Supply, Water Distribution, Water and Sewage Treatment, Storage Tanks, Water Level Control etc. While other applications like Building Automation, Fire Fighting and Process industries also use this valves.
  • The BOM series is available in Cast Iron, WCB, CF8 and CF8M
Pressure Reducing Valve


Size 1.1/2” (40mm)- 24” (600mm) or Above on Request
Body C.I./ WCB/ CF8/ CF8M
Internal CF8/ CF8M
Pressure Range 1~6/ 4~10 kg/cm2
Max. Inlet Pressure 16 kg/cm2
Temp upto 85°C/ 120°C
Media Air, Water, Gas and Oil.
End Connection Flanged end
  • The design of BOM is like Globe Valve and it is Diaphragm controlled self actuated valve.
  • One of the major features is availability of size/flow rate which is from 40 mm to 600 mm and above is also available as per the requirement.
  • As this valve is pilot operated, the option of selecting the type of pilot valve i.e., PRV, Safety Valve, Ball Valve, Float Valve, Level Control Float Valve etc., is what makes it multi functional valve.
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Company Overview

Aira Euro Automation Pvt. Ltd. is one of the prominent valve manufacturers in India since more than 30 years. The company has accreditation with ISO 9001 from BVQI-London. The Company’s goodwill is a remarkable market share in India and in abroad by way of sizeable volume of Exports. More...

Our Esteemed Clients in Kolkata

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