MEGAFLO Noise Attenuation Trim

MEGAFLO Noise Attenuation Trim

MEGAFLO trim is used to reduce control valve noise to acceptable levels in high pressure drop gas applications.

The MEGAFLO attenuator design consists of a series of retainers which can reduce noise levels by up to 30 dBA. Noise attenuation is achieved by staging the pressure drop not just across the plug and seat but also across the holes in each of the retainers and by controlling the turbulence carried into the downstream piping.

Specifications

Body Types

Globe, Angle, 3 Way, Jacketed - Heavy Duty Industrial Design, top-entry, ease of maintenance

Size

0.5" to 72"

Pressure Rating

ANSI CL150 to ANSI CL4500

End Connections

Integral Flange RF, RTJ, Buttweld, NPT/BSP Screwed, Socketweld, Seperable Flange, AS2129

Body Material

Carbon Steel, Chrome Moly, 316SS, 304SS, Duplex SS, Monel, Hastelloy B&C, Zirconium, Titanium, any other Exotic Alloys

Trim Material

316SS, 304SS, Alloy 6, 416SS, 440SS, Bronze, Monel 400, Alloy 20, Duplex SS, Hastelloy B & C, Inconel, Zirconium, Titanium, Tungsten Carbide, Ceramic

Shut off class

Class IV, Class V and Class VI

Characteristics

Equal Percentage, Linear and Quick Open

Temperature Range

Cryogenic through to High Temperature

Rangeability

High Rangeability

Gland Packing

PTFE V Ring, Braided PTFE, Grafoil, Low Fugitive Emission, Fire Safe Packing

Special Trims

CAVFLO, MEGAFLO, TAPERFLO, GFLO VC Trim

Actuator

Pneumatic Spring Cylinder / Electric / Hydraulic

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