Airtac BESL Throttle Type Silencer BESL04
1. Superior noise reduction performance;
2. Features easy and quick installation with safe, reliable and durable threaded connections;
3. Throttle-type design enables precise fine-tuning of exhaust flow regulation.
AirTAC BESL04 Throttle Type Silencer Specifications
- Model: BESL04
- Type: Adjustable throttle silencer (dual function)
- Thread size: PT1/8 (G1/8 optional)
- Flow rate adjustment: 0.5-2.0 SCFM (14-57 SLPM)
- Operating pressure range: 0.15-0.8 MPa
- Temperature range: -20℃ to 80℃
- Noise reduction: 25-30 dB(A) @ 0.5 MPa
- Body material: Aluminum alloy (anodized)
- Seal material: NBR (nitrile rubber)
- Weight: 32g ±1g
- Dimensions: 28mm(D) × 28mm(W) × 35mm(H)
- Thread depth: 8mm
- Pressure loss: ≤0.02 MPa at max flow
- Vibration resistance: 10-55Hz @ 1.5mm amplitude
Precision-engineered flow-controlled silencer featuring a unique spiral airflow design that reduces exhaust noise while maintaining optimal pneumatic efficiency. The knurled throttle adjustment ring allows real-time flow rate tuning without tools. Includes integrated stainless steel mesh filter for particle protection.
- Cylinder exhaust noise suppression in pick-and-place robots
- Speed control in pneumatic conveyor systems
- Precision pressure regulation in semiconductor handling equipment
- Vibration-sensitive medical device pneumatic circuits
- Food processing machinery requiring splash resistance
Installation note:
For maximum effectiveness, install within 300mm of the exhaust port.
Rotate throttle ring clockwise to reduce flow/noise, counter-clockwise to increase.
Apply thread sealant only on male threads, avoiding contact with airflow path.
| Property | Property Value |
|---|---|
| sku | BESL04 |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.