72000 Series Large Mass Flow / Noise Reduction Valve

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.
• Gas-to-flare to atmosphere.
• Other venting applications.

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

Ratings and Connections:

• Flanged: ANSI 150 – 600
  UNI-DIN 10 – 100
  up to 600 mm
• Welded: BW

Body Materials:

• Carbon steel
• Stainless steel
• Chrome-moly

Actuator:
Model 51/52/53 piston cylinder

Trims:

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

Inherent Characteristic:
Linear or equal percentage