Airtac PTL Exhaust Throttle Type Speed Control Valve PTL602A-S
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 PTL602A-S Exhaust Throttle Flow Control Valve Specifications
- Model: PTL602A-S
- Type: Exhaust throttle flow control (with check valve)
- Port size: PT1/4 (G1/4 optional)
- Operating pressure range: 0.05–0.95 MPa
- Maximum flow capacity: 500 L/min (ANR)
- Temperature range: -5℃ to 80℃
- Body material: Nickel-plated brass
- Seal material: NBR/HNBR (optional FKM)
- Adjustment knob: 22mm diameter with click-stop mechanism
- Thread engagement: 360° rotatable port block
- Mounting type: Sub-base or direct piping
- Weight: 380g ±5g
- Dimensions: 58mm(L) × 45mm(W) × 67mm(H)
- Pressure drop: ≤0.02 MPa at max flow
- Repeatability: ±5% of set flow rate
Precision bidirectional flow controller with integrated silencer (28 dBA reduction). Features dual-scale flow indication (0-10 visual index and numerical L/min markings) and lockable adjustment knob. Optimized for cylinder speed regulation with anti-vibration structure. Compatible with ISO 15407-1 standards.
- Pneumatic cylinder speed synchronization in assembly lines
- Exhaust flow control for shock absorption in pick-and-place systems
- Air motor speed regulation in conveyor systems
- Vacuum generator response time adjustment
- Medical bed actuator speed modulation
Installation note:
For optimal performance, install within 500mm of actuator port.
Rotate knob clockwise for flow reduction (minimum 0.3 L/min).
Use PTFE tape on male threads only, avoiding entry into flow path.
| Property | Property Value |
|---|---|
| sku | PTL602A-S |
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.
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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.