Airtac PTL Exhaust Throttle Type Speed Control Valve PTL601BD-MS
2、Effectively regulates operational speed of pneumatic actuators and transmission of air pressure signals;
3、Features intuitive push-pull adjustment with superior control responsiveness;
4、Quick-adjust mechanism with precise flow control calibration;
5、Excellent flow characteristics with high sensitivity and fine-tuning capability;
6、Switchable exhaust throttle and intake throttle configurations compatible with various pneumatic actuators;
7、Nickel-plated brass surface enhances corrosion resistance and contamination prevention;
8、Integrated PT seal ring in threaded ports ensures leak-proof connection integrity.
AirTAC PTL601BD-MS Exhaust Throttle Speed Controller Specifications
- Model: PTL601BD-MS
- Type: Exhaust throttle flow control valve (one-way)
- Port size: PT1/8 (G1/8 optional)
- Operating pressure: 0.05–0.9 MPa
- Max flow rate: 300 L/min (ANR)
- Flow adjustment range: 0.3–30 L/min (air consumption at 0.5MPa)
- Body material: Aluminum alloy (anodized finish)
- Seal material: NBR (nitrile rubber)
- Temperature range: -20℃ to 80℃
- Weight: 215g ±5g
- Dimensions: 70mm(L) × 30mm(W) × 30mm(H)
- Thread torque: 2.0–3.5 N·m
- Pressure drop: ≤0.02 MPa (at max flow)
- Repeat accuracy: ±5% of full scale
Precision throttle valve with reverse flow check function, featuring micro-precision screw adjustment (240° rotation range) and anti-vibration lock nut. The exhaust-side throttling design prevents sudden cylinder movements by controlling air exhaust rate. Integrated O-ring provides bubble-tight shutoff when closed.
- Pneumatic cylinder speed regulation in SMC systems
- Conveyor belt tension control mechanisms
- Robotic arm positioning delay adjustment
- Injection molding machine ejection speed control
- Semiconductor handling equipment
Installation note:
Install directly at cylinder exhaust ports for optimal response.
Use PTFE tape on male threads and torque to 2.8N·m maximum.
Perform flow calibration after 50 operation cycles.
| Property | Property Value |
|---|---|
| sku | PTL601BD-MS |
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.