MegaStream Anti-Noise Control Valve Trim

MegaStream trim effectively reduces control valve noise in a range of gas applications. MegaStream trim is available in two styles: a very economical, interchangeable one-or two-stage design for noise reduction up to 15 dBA, and a highly effective multi-s

Click to enlarge
3 images available

  • Brands:
    Valtek, Valtek EMA

MegaStream trim effectively reduces control valve noise in a range of gas applications. MegaStream trim is available in two styles: a very economical, interchangeable one-or two-stage design for noise reduction up to 15 dBA, and a highly effective multi-stage design for noise reduction approaching 30 dBA.

MegaStream trim eliminates the problem of control valve noise by dealing effectively with gaseous pressure reduction, and by controlling turbulence carried into the downstream piping. The pressure drop in MegaStream trim is distributed so that it occurs not only at the throttling point between the plug and seat, but also at each stage, from the inside of the attenuator to the outside. This pressure drop occurs largely as a result of the sudden expansions and contractions that take place as the flow passes through the MegaStream trim. Each stage is designed to take a small pressure drop, avoiding the high velocities present in single-throttling-point trims. This gradual pressure reduction is achieved by designing sufficient stages to keep the velocity low.

Features

  • Effective Reduction of Control Valve Noise
  • One or Two Stage Designs Fit Standard Mark One Without Modification

Show/hide all languages

Showing all languages below...

Valtek Mark One and Mark Two Control Valves User Instructions (IOM)

Valtek Mark One and Mark Two Control Valves User Instructions: Installation, Operation and Maintenance Manual (IOM)

Valtek Spring Cylinder Linear Actuator SIL Certificate

Valtek Spring Cylinder Linear Actuator SIL certificate

Valtek Mark One Valve SIL Certificate

Valtek Mark One Control Valve SIL certificate

Logix 3200MD SIL Certificate

Logix 3200MD Digital Positioner SIL certificate

Valtek GOST R Certificate

Valtek GOST R certificate

There are no related products.

Ready to buy?

1. Find your closest Flowserve sales contact by using our global sales contacts locator.

2. Call or email the Flowserve sales contact and provide your required specifications.

Still gathering information?

To learn more about Flowserve products, subscribe to our e-mail newsletter.

  
Ask a Question

Required Fields












Please choose which of the following best describes you: