Breather Valves

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Product Profile

Nirmal Industrial Controls offers Breather Valves. These are useful as relief valves for blanketed vessels in which solvents are filled & drawn out at a high flow rate. These can also be fitted, on the process vessels to safeguard the process equipment where unpredicted fluctuations in pressure may...

Technical Specifications

Body Size & Connections: 1", 2", 3", 4", 6" 8", 10 & 12" Flanged to ANSI B16.5 Class 150 ratings. (RV/- Series: Different port sizes for pressure & vacuum can be provided).
Model Configuration

  • BV/04 : Pressure cum Vacuum Relief Valve
  • BV/03 : Pressure cum Vacuum Relief Valve with pipe away
  • BV/02 : Only Vacuum Relief Valve
  • BV/01 : Only Pressure Relief Valve
  • 1", 2", 3", 4", 6" 8", 10 & 12" Flanged to ANSI B16.5 Class 150 ratings. (RV/- Series: Different port sizes for pressure & vacuum can be provided)
Temperature Capabilities: 25°C to 80°C with Nitrile elastomeric parts -15°C to 180°C with Fluoro polymer. elastomeric parts

Nirmal Industrial Controls Pvt Ltd

Nirmal was established in 1973 with a vision to evolve into a reliable source for Self Actuated Pressure Control Valves and Allied Process Control Systems and Solutions. Adopting a creative approach to product development, Nirmal embarked on a journey of phenomenal growth.

The indepth understanding and anticipation of customer's future needs has empowered them to achieve the proficiency in offering high quality made-to-order products delivered quickly with a great value. At Nirmal, this is achieved through tight control of manufacturing process implementing quality system accredited with ISO-9001 certification and commitment to customer satisfaction.