Description
1、Compact design with reduced weight and versatile installation compared to conventional speed control valves;
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.
Installation note:
Install within 300mm from cylinder port for optimal response.
Use clockwise rotation for flow reduction (max 15 turns).
Apply thread sealant on male ports, avoiding contamination of flow path.
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 PTL801A-S Exhaust Throttle Speed Controller Specifications
- Model: PTL801A-S
- Type: Uni-directional exhaust throttle flow control
- Port size: PT1/8 (G1/8 optional)
- Operating pressure: 0.05–0.9 MPa
- Flow capacity: 0.1–15 L/min (adjustable)
- Flow adjustment: Rotary knob with locking mechanism
- Body material: Brass (nickel-plated)
- Seal material: FKM (Fluoroelastomer)
- Temperature range: -20℃ to 80℃
- Weight: 210g ±5g
- Dimensions: 62mm(L) × 32mm(W) × 42mm(H)
- Mounting: Direct tube installation (6mm OD)
- Protection rating: IP40
- Pressure drop: ≤0.02 MPa at max flow
Precision exhaust-side flow controller with anti-vibration knob design, optimized for speed stabilization in pneumatic cylinders. Features dual-stage sealing with FKM for chemical resistance in harsh environments. Requires ISO 8573-1 class 3 compressed air (5μm filtration).
Typical Applications:
- Pneumatic cylinder speed synchronization in assembly lines
- Exhaust flow regulation for shock absorption systems
- Packaging machine stopper cylinder control
- Medical bed actuator speed adjustment
- Textile machinery tension control systems
| Property | Property Value |
|---|---|
| sku | PTL801A-S |
Shipping policies
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.
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