49 products

AirTAC Silencers & Accessories

Exhaust Mufflers | Plugs & Caps | Visual Pressure Indicators
  • Product Features
  • Silencers & Plugs Specs
  • Visual Indicator (VIS)

Product Features

  • Exhaust Noise Reduction: A comprehensive range of silencers (including sintered bronze, plastic foam, and plastic granule types) effectively reduces pneumatic exhaust noise to meet safety standards.
  • Speed Control (BESL Series): Features an integrated exhaust throttle valve, allowing for precise speed regulation of pneumatic cylinders while simultaneously silencing exhaust noise.
  • Compact Design: Specific models like the BSLM and PSU offer extremely low-profile and space-saving solutions for applications where clearance is restricted.
  • Visual Indication (VIS Series): The VIS series provides immediate, clear visual feedback (Red/Green transition) representing the pressure status in the air line.
  • Tube Accessories: High-quality plugs (APP) and caps (APF) are available for quickly and securely sealing unused tube ends or pneumatic ports.

Specifications & Models

1. Metal Silencers (Sintered Bronze)

Series Description Model & Thread Size (PT)
BESL Silencer Exhaust Throttle Valve (Adjustable) BESL01: 1/8"  |  BESL02: 1/4"  |  BESL03: 3/8"
BESL04: 1/2"  |  BESL06: 3/4"
BSL Universal Sintered Bronze Silencer BSLM5: M5      |  BSL01: 1/8"  |  BSL02: 1/4"
BSL03: 3/8"    |  BSL04: 1/2"  |  BSL06: 3/4"
BSL08: 1"      |  BSL10: G 1 1/4"  |  BSL12: G 1 1/2"
BSLM Compact Bronze Silencer BSLM01: 1/8"  |  BSLM02: 1/4"  |  BSLM3: 3/8"
BSLM04: 1/2"  |  BSLM06: 3/4"

2. Plastic Silencers

Series Description Model & Thread Size (PT)
PAL Plastic Foam Silencer PAL01: 1/8"  |  PAL02: 1/4"  |  PAL3: 3/8"
PAL04: 1/2"  |  PAL06: 3/4"
PSL Plastic Granule Silencer PSL01: 1/8"  |  PSL02: 1/4"  |  PSL3: 3/8"
PSL04: 1/2"  |  PSL06: 3/4"
PSU Compact Plastic Silencer PSU01: 1/8"  |  PSU02: 1/4"
PSU3: 3/8"   |  PSU04: 1/2"

3. Tube Plugs & Caps

Series Description Model & Tube O.D. (mm)
APP Pneumatic Tube Plug (Male) APP4: Φ4   |  APP6: Φ6   |  APP8: Φ8
APP10: Φ10  |  APP12: Φ12  |  APP16: Φ16
APF Pneumatic Tube Cap (Female) APF4: Φ4   |  APF6: Φ6   |  APF8: Φ8
APF10: Φ10  |  APF12: Φ12  |  APF16: Φ16

Visual Pressure Indicator (VIS Series)

Example Code: VIS001 - 04 A
Model Series Port Size Operating Pressure Range (Open / Closed) Indicator Color Transition
VIS001
(Pressure Indicator)
04: M5 x 0.8 Full Open: 0.05 ~ 0.7 MPa (7 ~ 100 psi)
Full Closed: 0 ~ 0.015 MPa (0 ~ 2 psi)
A: Red → Green
B: Green → Red
06: PT 1/8"
Mounting Requirement: Panel mounting hole diameter Φ31mm, Panel thickness should be less than 9mm.
Operating Medium: Clean Compressed Air.
  • Airtac BESL muffler exhaust throttle valve - BESL06

    Airtac BESL series: adjustable exhaust silencer / throttle valve - BESL06

    Specifications: BESL06 — adjustable exhaust silencer / throttle valve, PT 3/4 connection for a matching pneumatic exhaust port. Product Catalog Download Airtac Product Catalog (PDF) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Model Code Explained Code Meaning BESL adjustable exhaust silencer / throttle valve 06 Connection: PT 3/4 Technical Specifications Parameter Details Current model BESL06 Type adjustable exhaust silencer / throttle valve Connection PT 3/4 Use Pneumatic exhaust noise reduction; adjustable exhaust restriction Compatible Valve Series and Port Conditions Install BESL06 at a compatible exhaust port with a mating PT 3/4 thread. The original catalog identifies this item by exhaust-port size rather than by one exclusive cylinder or valve series. Do not select it from the cylinder bore alone, and do not substitute a G or NPT thread for a PT thread. Check available exhaust capacity, back pressure and installation clearance. Features and Operation The adjustable restrictor and silencing element combine exhaust-flow adjustment with noise reduction. Adjusting exhaust restriction affects the connected pneumatic circuit; this is an exhaust accessory, not a directional solenoid valve. External and Mounting Dimensions Parameter Details Published connection PT 3/4 Source coverage The legacy product page does not publish numeric body dimensions, mounting torque, pressure/temperature ratings or a mass table for this particular designation. For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. 2022 Chinese Catalog Supplement The following unchanged Chinese catalog pages provide the separately identified 2022 reference data. The original product PDF above remains available. Product Catalog Download Airtac Product Catalog (PDF) For detailed product dimensions and mounting drawings, please download and refer to the PDF catalog. Weight Reference 235.6 g. Unmeasured reference estimate, not an official net weight for the current product. Packaging excluded; verify the supplied item before freight settlement.

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