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