Airtac PSL Throttle Speed Control Fitting PSL802A-S
2、Precisely controls operational speed of pneumatic actuators and pressure signal transmission efficiency;
3、Superior flow characteristics with high sensitivity and precise micro-adjustment capabilities;
4、Exhaust throttle and intake throttle configurations available for compatibility with diverse actuator models;
5、Nickel-plated brass body provides enhanced corrosion resistance and contamination prevention;
6、Adjustment lever features an anti-drop structural design;
7、Integrated PT thread adhesive ensures leak-proof sealing at threaded connections;
Category: L-Type Throttle Valve Fittings | Brand: AirTAC | Series: PSL
AirTAC PSL Throttle Speed Controller PSL802A-S Specifications
- Model: PSL802A-S
- Type: Needle throttle valve with one-way check function
- Port size: PT1/8 (BSPP 1/8 female thread)
- Body material: Nickel-plated brass (stainless steel variant available)
- Operating pressure: 0.05–0.8 MPa
- Temperature range: -20℃ to 80℃
- Flow adjustment range: 30–300 L/min (ANR)
- Weight: 52g ±2g
- Dimensions: 25mm(L) × 18mm(W) × 18mm(H)
- Seal material: NBR (FKM optional)
- Installation orientation: Bi-directional (vertical recommended)
- Filter requirement: 40μm or finer
- Protection rating: IP40 (dust protected)
Precision bidirectional flow control valve with locking nut design for vibration resistance. Features dual-scale flow indicator (0-10 graduated scale + percentage markings) and anti-backflow mechanism. The knurled knob allows tool-free adjustment even with gloves. Compatible with ISO 15407-1 standards.
- Cylinder speed regulation in automation lines
- Pneumatic conveyor timing adjustment
- Medical bed actuator control systems
- Packaging machine clamp force modulation
- Robotic end-effector air cushioning
Installation protocol:
Apply 2-3 wraps of PTFE tape on male threads (do not over-tighten). For horizontal mounting,
position adjustment knob upward. Perform flow calibration after 50 operation cycles.
| Property | Property Value |
|---|---|
| sku | PSL802A-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.
- 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.