Airtac PTL Exhaust Throttle Type Speed Control Valve PTL802AD-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 PTL802AD-S Exhaust Throttle Speed Controller Specifications
- Model: PTL802AD-S
- Type: Exhaust throttle flow control (bidirectional adjustment)
- Port size: PT1/8 (G1/8 optional)
- Flow capacity: 80-120 L/min (at 0.5 MPa)
- Operating pressure: 0.05-0.9 MPa
- Flow adjustment range: 1:20 (0.3-6 L/min)
- Body material: Nickel-plated brass
- Seal material: HNBR rubber (-20℃ to 80℃)
- Operating temperature: -5℃ to 60℃ (with no freezing)
- Installation orientation: Any direction (prefer vertical)
- Weight: 185g ±5g
- Dimensions: 52mm(L) × 28mm(W) × 40mm(H)
- Vibration resistance: 10-55Hz with 1.5mm amplitude
- Pressure drop: ≤0.02 MPa at max flow
Precision dual-adjustment flow control valve with anti-clogging design, featuring independent inlet/outlet throttling via two rotary knobs. The check valve bypass ensures rapid cylinder retraction while maintaining controlled extension speed. Built-in dust cap prevents particulate ingress during adjustment.
- Pneumatic cylinder speed synchronization in multi-axis systems
- Packaging line ejection timing control
- Die-casting machine mold closing speed regulation
- Automated conveyor sorting mechanisms
- Textile machinery tension control systems
Installation note:
For optimal performance, install directly on cylinder ports using 25cm maximum tubing.
Perform flow calibration at operating pressure after 30-min run-in period.
Blue knob controls exhaust flow (clockwise decrease), red knob adjusts supply flow.
| Property | Property Value |
|---|---|
| sku | PTL802AD-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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