3/4 Inch Acoustic Diffuser NPT S4-1320-NPT300
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Product Information
Specification
About :
The Series-S Acoustic Diffuser incorporates a single tube with a drilled orifice pattern which reduces downstream turbulence. Noise reduction levels of 10-15 dBA can typically be achieved.
Also Known As:
Acoustic Silencer Tube, Sound Attenuator Tube, Exhaust Diffuser, Flow Diffuser, Perforated Exhaust Insert, Silencer Insert.
Specification:
| Type | Acoustic Diffuser |
| Inlet Pipe Size |
3/4"
|
| Inlet Connection |
NPT
|
| Outlet Pipe Size |
4"
|
| Outlet Connection |
300#RFSO
|
| Part No | S4-1320-NPT300 |
Features:
• Standard size suitable for compact systems or precise flow applications.
• Contains multiple evenly spaced holes to disrupt sound waves and attenuate noise.
• Hole diameter and spacing can be customized to tune acoustic performance.
• Commonly made from stainless steel, aluminum, or mild steel.
• Reduces high-frequency noise via dissipation and absorption.
Download PDF Spec Sheet
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