Airtac PTL Exhaust Throttle Type Speed Control Valve PTL6M5BD-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 PTL Series Exhaust Throttle Flow Control Valve PTL6M5BD-MS Technical Details
- Model: PTL6M5BD-MS
- Type: Uni-directional exhaust throttle control
- Port size: M5×0.8 (G1/8 equivalent)
- Flow capacity: 0.7-70 L/min (N2O4 gas equivalent)
- Operating pressure range: 0.05-1.0 MPa
- Max working pressure: 1.5 MPa
- Throttle adjustment: 210° rotary knob with click-stop mechanism
- Body material: PA66+GF25 (30% glass reinforced)
- Seal material: HNBR (Hydrogenated Nitrile)
- Temperature range: -10℃ to 80℃ (with silicone grease lubrication)
- Viscosity range: 10-200 cSt
- Installation orientation: Any (vertical preferred for maintenance)
- Weight: 85g ±2g
- Dimensions: 48mm(L) × 22mm(W) × 35mm(H)
- Thread engagement depth: 9mm minimum
- Pressure drop: ≤0.02 MPa at 0.5 MPa supply
- Repeat accuracy: ±5% flow rate
- Protection rating: IP54 (dust protected, water splashed)
Precision exhaust-side flow controller with reverse-flow check valve functionality. Features micro-bubble-tight shutoff when closed and progressive flow characteristics. The MS suffix indicates military-spec anti-vibration treatment with thread locker pre-applied. Requires 25μm filtered air and weekly lubrication interval under continuous operation.
- Pneumatic cylinder speed regulation in SMT pick-and-place machines
- Exhaust muffling in cleanroom automation systems
- Precision pressure decay testing equipment
- Medical bed actuator speed control
- Food packaging machine clamp force adjustment
- Semiconductor wafer handling robotics
Installation protocol:
Always install downstream of cylinder port using 8-10Nm torque.
For vertical mounting, orient adjustment knob upward to prevent debris accumulation.
Perform initial 50 full rotation cycles before calibration.
| Property | Property Value |
|---|---|
| sku | PTL6M5BD-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.