Airtac PTL Exhaust Throttle Type Speed Control Valve PTL803BD-S
$26.74
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PTL803BD-S
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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 500mm of cylinder ports for optimal response. Perform initial calibration
at 0.5MPa pressure. Relubricate quarterly in high-cycling (>500k cycles/month) applications.
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 PTL803BD-S Exhaust Throttle Speed Control Valve Specifications
- Model: PTL803BD-S
- Type: Bidirectional exhaust throttle with locking knob
- Port size: PT1/8 (G1/8 optional)
- Flow capacity: 350 L/min (ANR)
- Operating pressure: 0.05–1.0 MPa
- Temperature range: -5℃ to 60℃ (non-freezing)
- Flow adjustment range: 20–1000 mm/s (cylinder speed)
- Body material: Aluminum alloy (anodized)
- Seal material: NBR (nitrile rubber)
- Knob rotation: 300° ±10° (full scale)
- Weight: 238g ±5g
- Dimensions: 50mm(L) × 25mm(W) × 25mm(H)
- Vibration resistance: ≤10–55Hz (1.5mm amplitude)
- Mounting orientation: Any (horizontal recommended)
- Certification: ISO 9001, RoHS compliant
Precision exhaust-side flow control valve with dual micrometer adjustment, featuring a dust-resistant rotary knob with torque ≤0.3N·m. The chrome-plated locking mechanism prevents accidental setting changes. Designed for air cylinder speed stabilization in variable load conditions.
Typical Applications:
- Pneumatic cylinder deceleration control
- Conveyor synchronization systems
- Die-casting machine ejection speed regulation
- Automated assembly line positioning
- Packaging machine gripper sequencing
Installation note:
Install within 500mm of cylinder ports for optimal response. Perform initial calibration
at 0.5MPa pressure. Relubricate quarterly in high-cycling (>500k cycles/month) applications.
| Property | Property Value |
|---|---|
| sku | PTL803BD-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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