Pneuflex has official distributors in 30+ countries.

Pneumatic Fittings | Push in Fittings | Pneumatic Tubing - PNEUFLEX
  • Home
  • Company
  • Products
    • Composite Push in Fittings
    • 316 Stainless Steel Push in Fittings
    • Brass Push in Fittings
    • Misting System Fittings | Nozzles
    • Flow Control Valves
    • Stop Fittings | Stop Valves
    • Check Valves
    • Hand Valves
    • Pneumatic Plastic Tubing
    • Pneumatic Mufflers | Silencers | Filters
    • Brass | Stainless Steel Pipe Fittings
    • Mini Ball Valves
    • Quick Couplings
    • Brass | Stainless Steel Rapid Fittings
    • Brass Push in Fitting with Plastic Release Button
    • Brass Compression Fittings
    • Stainless Steel Tube Fittings
    • Air Blow Guns
  • E-Catalogues
  • Pneuflex Worldwide
  • Technical Support
  • Pneuflex News
    • Company News
    • Products News
color of pneuflex push in fittings
  1. You are here:  
  2. Home
  3. Products
  4. Pneumatic Mufflers | Silencers | Filters
  5. PST Porous Plastic Silencer

Porous Plastic Muffler

Porous Plastic Silencer

PST porous plastic silencer is a type of pneumatic muffler produced from Pneuflex company in China, which is designed for installation on exhaust circuits to reduce the noise level of equipment while operating. Porous plastic muffler is low cost, light weight that offers high chemical resistance with high noise reduction compared to metal material, suitable for corrosive environment.

Material of PST Porous Plastic Silencer

  • Body(noise absorbing material): Polyethylene
  • Base(thread): Polyethylene

Construction | Specifications

specification of porous plastic silencer
Fluid Admitted: Compressed Air
Working Pressure: 0~1.0MPa | 0~150psi
Proof Pressure: 3.0Mpa | 435psi
Negative Pressure: -100Kpa | -29.5 In Hg
Working Temperature: -10~60°C | 14~140°F
Body(noise absorbing material): Polyethylene
Base(thread): Polyethylene

Products of PST Porous Plastic Silencer

Part No. Male Thread Size
PST 01 R, PT, BSPT 1/8
PST 02 R, PT, BSPT 1/4
PST 03 R, PT, BSPT 3/8
PST 04 R, PT, BSPT 1/2
PST G01 BSPP, G 1/8
PST G02 BSPP, G 1/4
PST G03 BSPP, G 3/8
PST G04 BSPP, G 1/2
PST N01 1/8 NPT
PST N02 1/4 NPT
PST N03 3/8 NPT
PST N04 1/2 NPT

* Not all Metric thread sizes are list here. Pls contact us if you would order other Metric thread sizes.

Parent Category: Pneumatic Mufflers | Silencers | Filters
Pneumatic Fittings
  • Composite Push in Fittings (R, PT, BSPT Thread)
  • Composite Push in Fittings (NPT Thread)
  • Compact (Miniature) Push in Fittings
Pneumatic Tubing
  • PU Tubing
Pneumatic Valves
  • Flow Control Valves (Regulators)
  • Stop Fittings
  • Check Valves
  • Hand Valves
Pneumatic Silencers | Mufflers
  • Sintered Bronze Silencers (BSL)
  • Sintered Stainless Steel Mufflers (SSLV)
  • Stainless Steel Flow Control Exhaust Silencer (SESLC-S)

airflex logo

© 2000 - 2025 Cixi Pneuflex Pneumatic Components Co., Ltd. All Right Reserved.
Pneuflex Group: Cixi Pneuflex Pneumatic Components Co., Ltd / Ningbo Airflex Fluid Technology Co., Ltd
Add: No.2388, Qing Shao Nian Gong North Road, Kundun, Cixi, Ningbo, China 315303.
Tel: +86 574 63086791 Fax: +86 574 63086793
Contact Us
:
6 + 2 =
  • Filter by Tubing Size
  • Website Links
  • Distributor Login
  • Sitemap
  • Blog
  • Search
  • EspañolEspañol
Pneuflex Official Websites: pneuflexeu.com | pneuflex-pneumatic.com | pneuflex-fittings.com