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Polyethylene Air Silencer / Air Diffuser
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FUNCTIONS

  • Acoustical silencers for pneumatically controlled machines

  • Air diffusion for aeration and agitation applications

FEATURES

  • Excellent noise diffusion capabilities,
    reduce air blast noise created by pneumatic valves, vacuum pumps, small compressors, air motors, rotary/impact air tools, or other similar equipments
  • Filter aerosols and particles
  • Omni-directional porous structure,
    available in fine, medium, and coarse pore sizes
  • Corrosion-resistant polyethylene construction
  • Porous high density polyethylene will not shatter in case of accidental rupture or blow out
  • Threaded base made of solid polyethylene,
    available in 1/8", 1/4", 3/8", 1/2", 3/4" and 1" sizes
  • Light weight
  • Simple installation
  • Cost efficiency
Model Fitting
Size
O.D.
A
Length
B
Total
Length
C



unit: mm
PES-18 1/8" 15.6 27.3 37.8
PES-28 1/4" 19.0 30.5 43.8
PES-38 3/8" 25.0 53.0 69.0
PES-48 1/2" 25.0 62.5 78.5
PES-68 3/4" 38.0 108.4 135.4
PES-68D 3/4" 50.0 107.0 127.0
PES-88 1" 50.0 107.0 139.0


Average pore sizes: 20 / 70 µm (Fine/Coarse)
Maximum working pressure: 10 kgf/cm2 / 150 PSI / 300 inHg

PES-XX(D).YY (XX: fitting size in #/8 inch, D: double wall, YY: pore size in 20 or 70 micron)

Example:

PES-68.20
PES-68.70
PES-68D.20
PES-68D.70
3/4" fitting, single wall, 20 µm pore, high noise reduction
3/4" fitting, single wall, 70 µm pore, high flow
3/4" fitting, double wall, 20 µm pore, high noise reduction
3/4" fitting, double wall, 70 µm pore, high noise reduction, high flow

 

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