Airtac PTL Exhaust Throttle Type Speed Control Valve PTL601AD
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 PTL Exhaust Throttle Speed Control Valve PTL601AD Specifications
- Model: PTL601AD
- Type: Exhaust throttle-type speed control valve (one-way flow control)
- Port size: PT1/4 (G1/4 optional)
- Operating pressure range: 0.05–1.0 MPa
- Maximum flow rate: 500 L/min (ANR)
- Effective sectional area: 18 mm²
- Body material: Aluminum alloy (anodized finish)
- Seal material: Nitrile rubber (NBR) with wear-resistant additives
- Temperature range: -5℃ to 80℃ (no ice formation)
- Weight: 215g ±5g
- Dimensions: 60mm(L) × 34mm(W) × 52mm(H)
- Knob rotation angle: 300° adjustable
- Mounting type: Sub-base or direct piping
- Vibration resistance: 10–55 Hz with 1.5mm amplitude
- Certification: ISO 6952-1 compliant
Precision exhaust-side flow control valve with micrometer-style graduated knob for fine-tuning cylinder speeds. Features dual-scale flow indicators (0-10 and percentage markings) and locknut-equipped adjustment mechanism to prevent accidental setting changes. Includes built-in check valve for unidirectional airflow control.
- Pneumatic cylinder speed synchronization in automation lines
- Packaging machine stopper cylinder deceleration control
- Die-casting machine ejection speed regulation
- Assembly fixture actuator soft-stop implementation
- Textile machinery tension control systems
Installation note:
Install directly at cylinder exhaust ports for optimal speed control.
For vertical cylinder applications, mount valve within 500mm of cylinder port.
Use with 5μm filtration to prevent particulate-induced flow variation.
| Property | Property Value |
|---|---|
| sku | PTL601AD |
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- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
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