Airtac PSL Throttle Speed Control Fitting PSL4M5B-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 Series Throttle Speed Controller PSL4M5B-S Technical Details
- Model: PSL4M5B-S (Unidirectional Flow Control)
- Thread type: M5×0.8 external thread (B-style port connection)
- Flow capacity: 0.2-10 L/min (adjustable via needle valve)
- Operating pressure: 0.05-1.0 MPa
- Max working pressure: 1.5 MPa
- Temperature range: -5℃ to 60℃ (no freeze)
- Body material: Nickel-plated brass
- Seal material: NBR (Nitrile rubber)
- Flow adjustment: 300° rotary knob with click-stop mechanism
- Weight: 28g ±1g (including packaging)
- Dimensions: 32mm(L) × 16mm(W) × 16mm(H) (excluding fittings)
- Vibration resistance: 10-55Hz, 1.5mm amplitude
- Flow characteristic: Linear regulation with memory function
- Installation orientation: Any (horizontal/vertical)
Miniature throttle valve featuring precision-machined needle valve structure for stable flow control in low-to-medium pressure pneumatic systems. The chrome-plated brass construction ensures corrosion resistance, while the ergonomic knurled knob allows tool-free adjustment even with gloves. Includes built-in check valve for unidirectional flow control.
- Cylinder speed regulation in SMT pick-and-place machines
- Pneumatic gripper actuation timing control
- Airbrush pressure fine-tuning for automated painting systems
- Laboratory pneumatic instrument calibration
- Conveyor belt tensioning mechanisms
- Medical device pneumatic circuit balancing
Installation protocol:
Apply 3-4 wraps of PTFE tape on male threads. Tighten to 0.7-1.2N·m torque.
For optimal performance, install within 300mm of actuator. Perform initial
"full open" calibration before adjustment.
| Property | Property Value |
|---|---|
| sku | PSL4M5B-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.
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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.