Masoneilan 72000 Series Large Mass Flow / Noise Reduction Valve

• Size

  6” x 8” through 36” x 48” (150 x 200 through 900 x 1200 mm)

  Ratings & Connections

  flanged: ANSI 150 – 600, UNI-DIN 10 – 100, up to 600 mm; welded: BW

  Body Materials

  carbon steel; stainless steel; chrome-moly

  Actuators

  cylinder

  Trim

  balanced cage guided trim (single or double cage); Lo-dB and V-LOG trims available

  Inherent Characteristics

  linear or equal percentage

  Description

  The Masoneilan 72000 Series is a fabricated angle valve for precise capacity control while efficiently reducing noise and outlet velocities using single or multiple cages in high capacity and high-pressure letdown gas applications. 

  The flexibility of a fabricated valve body enables custom-engineered solutions, including large differences between the inlet and outlet sizes to handle downstream gas expansion and noise attenuation. The Masoneilan Lo-dB low noise trim and V-LOG Energy Management Trim are available for noise and vibration control in severe high expansion ratio applications. Benefits include: 

  • Flexibility allows for customized solutions for high mass flow applications.
  • Field-proven technologies offer efficient process control and noise attenuation.
  • Support for customized flow characteristics and the use of expanded outlets enhances operational performance.
  • Masoneilan Lo-dB trim and V-LOG Energy Management Trim offer efficient process control and improved noise reduction capabilities.

  The Masoneilan 72000 Series valve is for high capacity, high-pressure letdown applications including:

  • Compressor anti-surge.
  • Gasto-flare to atmosphere.
  • Other venting applications.