Airtac PSL Throttle Speed Control Fitting PSL1204AD-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 Valve Speed Control Fitting PSL1204AD-S Technical Details
- Model: PSL1204AD-S
- Type: Needle-type throttle valve with one-way flow control
- Port size: 1/4" BSPP (G1/4)
- Thread specification: ISO 228/1 standard
- Flow adjustment range: 30-300 L/min (air), 0.3-3.0 MPa
- Operating pressure: 0.05-1.0 MPa
- Temperature range: -5℃ to 80℃
- Body material: Brass (C3604) with nickel plating
- Seal material: NBR (Nitrile rubber)
- Flow characteristic: Linear regulation with locking knob
- Rotation torque: ≤0.5 N·m
- Weight: 185g ±5g
- Dimensions: 48mm(L) × 32mm(W) × 38mm(H)
- Vibration resistance: 10-55Hz, 1.5mm amplitude
- Certification: RoHS compliant
Precision-engineered throttle valve featuring dual-scale flow indication (CCW/CW rotation markers) for bidirectional speed control in pneumatic circuits. The corrosion-resistant brass construction with 8μm nickel plating ensures durability in humid environments. Integrated O-ring provides leak-free performance during dynamic adjustments.
- Cylinder speed synchronization in automated assembly lines
- Air tool RPM regulation in manufacturing plants
- Pneumatic conveyor system flow balancing
- Medical device pneumatic control systems
- Packaging machine actuator timing adjustment
Installation protocol:
Install vertically with flow arrow aligned to system direction.
Perform initial calibration by fully opening valve, then adjust
counter-clockwise in ¼ turn increments. Apply thread sealant
(PTFE tape recommended) on male threads only. Maintenance cycle:
Lubricate adjustment screw monthly with ISO VG32 pneumatic oil.
| Property | Property Value |
|---|---|
| sku | PSL1204AD-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.