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Pneumatic fittings / exhaust silencing

Pneumatic Mufflers and Silencers

Mufflers and silencers reduce pneumatic valve exhaust noise and help keep panels serviceable.

View product specificationsCompare muffler data
Exhaust noise controlPlastic and bronze stylesThread-first selectionPanel maintenance

Category buying guide

Start muffler selection from exhaust port thread and airflow.

Mufflers are small parts, but a wrong thread or excessive back pressure can affect valve response.

Pneumatic fitting categories
01Push-In Fittings02Flow-Control Fittings03Hose Barb Fittings04Pneumatic Mufflers05Metal and Stainless Fittings
Pneumatic Mufflers and Silencers • Product specifications

Pneumatic Mufflers and Silencers: key specs for fast selection

Each product series includes images, order cues, key specifications, and comparison tables for faster RFQ selection.

Product image

Order Symbol

Series 01
Series
AMC Series Pneumatic exhaust Silencer / Cleaner
Model
TAMC200-02 | HAMC320-02 | HAMC320-03 | HAMC520-04 | HAMC520-06
Port size
G1/4, G3/8, G1/2, G3/4

Key Specs

Selection focus
  • Model: TAMC200-02 | HAMC320-02 | HAMC320-03 | HAMC520-04 | HAMC520-06
  • Port Size: G1/4, G3/8, G1/2, G3/4
  • Oil mist return port: Female thread hole
  • Element one time test pressure: < 0.1 MPa
  • Ambient and fluid temperature: 5-60 °C

Quote Checklist

RFQ-ready

Send these working details and Bepto Pneumatic can confirm the suitable configuration.

  • Model / photo: Send the old fitting code, installed photo, or shape reference.
  • Tube / hose: Confirm tube outside diameter or hose inside diameter and material.
  • Thread / port: Share thread standard, thread size, and male/female direction.
  • Body function: Confirm straight, elbow, tee, Y, reducer, bulkhead, flow-control, muffler, or barb.
  • Environment: Share pressure, medium, temperature, vibration, corrosion, and quantity.
Selection snapshot

Working medium and pressure specifications

9 rows
ModelTAMC200-02HAMC320-02HAMC320-03HAMC520-04HAMC520-06
Port sizeG1/4G1/4G3/8G1/2G3/4
Effective sectional area (mm²)1216165555
Max.imum flow rate (L/min)20030030010001000
Ambient and fluid temperature5-60 °C
Muffling effectMore than 35 decibel
Oil mist recovery effectMore than 99.9%
Oil mist return portFemale thread hole
Element one time test pressure< 0.1 MPa

Same-group comparison

Pneumatic Mufflers and Silencers series comparison

Compare related product series by function, size, pressure, and RFQ details.

6 related series
SeriesfunctionTube sizeThread portPressure rangeMaterialTube media
AMC MufflerMufflerG1/4, G3/8, G1/2, G3/4G1/4, G3/8, G1/2, G3/4< 0.1 MPa-5-60 °C
BSL MufflerMufflerMultiple sizes available from M5 to 2 inMultiple sizes available from M5 to 2 in10 bar (145 psi)Brass construction with sintered bronze element for corrosion resistance-
BSLM MufflerMufflerMultiple sizes available: M5, 1/8 in, 1/4 inMultiple sizes available: M5, 1/8 in, 1/4 in10 bar (145 psi)Brass construction with sintered bronze element for corrosion resistance-
NPT MufflerMuffler1/8 in, 1/4 in, 1/2 in NPT availableMale NPT threaded connections-Durable aluminum, Brass, or plastic body options-
PSU MufflerMufflerVarious thread sizes available, including 1/2 inVarious thread sizes available, including 1/2 inLow back pressure for efficient airflowPlastic construction for lightweight corrosion resistance-
SU MufflerMufflerVarious thread sizes available, including 3/8 inVarious thread sizes available, including 3/8 in-Durable plastic construction for lightweight corrosion resistance-

Choose by connection job

Start with how the air line connects.

Pick the closest fitting use case, then confirm tube OD, thread, body shape, material, pressure, and installation clearance before RFQ.

Scenario 01

Reduce noise at a pneumatic valve exhaust port.

Confirm thread size and allowable exhaust restriction before quoting.

Recommended option

SU, PSU, BSL, BSLM, NPT, or AMC muffler route.

  • Thread
  • Exhaust flow
  • Back pressure
  • Material

Common fitting uses

Where pneumatic fittings solve connection details.

AMC Series Pneumatic Exhaust Silencer & Cleaner product image
Fitting use 01

Solenoid valve manifolds

Use mufflers on valve exhaust ports to reduce sharp exhaust noise around valve islands and compact machine panels.

  • Confirm thread
  • Check clearance
  • Review back pressure
BSL Type Sintered Bronze Pneumatic Muffler / Silencer product image
Fitting use 02

Dusty exhaust and service panels

Use cleanable or serviceable muffler styles where valve exhaust can collect dust, oil mist, or process debris over time.

  • Plan access
  • Pick material
  • Confirm service quantity
BSLM Type Compact Pneumatic Muffler / Silencer (Sintered Bronze) product image
Fitting use 03

Noise-sensitive workstations

Silencers help reduce sharp exhaust noise near operators and inspection stations.

  • Check noise target
  • Confirm airflow
  • Keep ports clean

Connection flow tools

Calculate tube ID, air velocity, and pressure drop before selecting fittings.

Use these tools when fitting selection depends on tube outside diameter, thread, line velocity, pressure loss, or flow-unit communication.

Open Valves & flow tools
01Valves & flow

Tube ID Calculator

Estimate tube inner diameter for the connection and flow requirement.

Free-air flowFlow unitWorking pressureOpen calculator02Valves & flow

Air Velocity Calculator

Check whether tube size keeps air velocity in a practical range.

Free-air flowFlow unitInternal diameterOpen calculator03Valves & flow

Pressure Drop Calculator

Compare expected pressure loss through tubing and connection runs.

FlowPipe lengthEquivalent fitting lengthOpen calculator04Unit conversion

Flow Converter

Convert flow units before sending fitting or tubing RFQ details.

Flow valueSource flow unitOpen calculator

Request category support

Send the details that make this Pneumatic Mufflers and Silencers inquiry review-ready.

Bepto Pneumatic is the pneumatic product line of Bepto Industrial. Send model numbers, photos, drawings, or rough requirements and the team will route the request for sales or technical review.

  • Exhaust port thread
  • Muffler material
  • Airflow or valve size
  • Noise, back-pressure, and maintenance requirement
Push-In FittingsFlow-Control FittingsHose Barb FittingsMetal and Stainless FittingsAll Pneumatic Fittings

Pneumatic Mufflers and Silencers RFQ details

Fields marked with * help prepare the request.

Category FAQ

Common questions before sending an inquiry.

01Pneumatic Mufflers and SilencersWhat information helps Bepto Pneumatic quote pneumatic mufflers and silencers?

Tube outside diameter or hose size, thread standard, body shape, pressure range, material preference, installed environment, and quantity are the most useful starting details.

02Pneumatic Mufflers and SilencersCan Bepto Pneumatic match an existing fitting from photos?

Yes. Send photos from the tube side, thread side, and installed position, plus a tube or thread measurement if available.

03Pneumatic Mufflers and SilencersWhy are fitting products grouped separately?

Each fitting function has different selection details. Grouping push-in, flow-control, metal, hose barb, and muffler products separately makes tube size, thread, pressure, material, and RFQ details easier to compare.