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Masoneilan 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.
Features
1.Flexibility allows for customized solutions for high mass flow applications.
2.Field-proven technologies offer efficient process control and noise attenuation.
3.Support for customized flow characteristics and the use of expanded outlets enhances operational performance.
4.Masoneilan Lo-dB trim and V-LOG Energy Management Trim offer efficient process control and improved noise reduction capabilities.
5.The Masoneilan 72000 Series valve is for high capacity, high-pressure letdown applications including:
Compressor anti-surge.
Gasto-flare to atmosphere.
Other venting applications.
Specifications
Sizes:
3" through 48" (80 through 1200 mm)
Ratings: ASME CL150 – CL600
Connections:
Wafer, Lugged, Raised Face Flanged, RTJ Optional, EN Flange
Body Face to Face:
Wafer and lugged bodies API 609 Table-3 (A) (Category B Valves up to 24”)
Double flanged short pattern: API609 table 3 (C) (Category B Valves up to 24”)
o Class 150: dimensions per ISO 5752 Basic series 13, EN 558-2, EN 593
o Class 300: dimensions per ISO 5752 Basic series 14, EN 558-2, EN 593
Body Materials:
Carbon steel WCC, Stainless steel CF8M, Low Temperature Carbon Steel LCC, Others on request
Trim: Triple Offset
Seat Leakage:
Class IV (Standard) per IEC 60534-4 &ANSI/FCI 70-2
Class V & VI (Optional) per IEC 60534-4 &ANSI/FCI 70-2
Zero Leakage (API 598)
Inherent Characteristics:
Equal percentage
Actuator:
Spring-Diaphragm, Scotch Yoke Piston, Manual Gear, Others on request
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Application area
能源
化工