Airtac PSL Throttle Speed Control Fitting PSL602AD
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 PSL602AD Throttle Speed Control Fitting Specifications
- Model: PSL602AD
- Type: One-way throttle valve with check valve
- Port size: PT1/8 (G1/8 optional)
- Thread standard: ISO 228 (BSPP)
- Operating pressure range: 0.05–1.0 MPa
- Max flow rate: 350 L/min (ANR)
- Effective area: 18 mm²
- Adjustment range: 1/8 to full turn (20°–360° rotation)
- Body material: Brass (CuZn39Pb3)
- Seal material: NBR (Nitrile), optional FKM
- Temperature range: -20℃ to 80℃ (with NBR seals)
- Weight: 118±5g
- Dimensions: 50mm(L) × 25mm(W) × 25mm(H)
- Surface treatment: Electroplated zinc (8–12μm) with chromate passivation
- Vibration resistance: 10–55Hz, 1.5mm amplitude
- Certification: RoHS compliant
Precision bidirectional flow control valve combining adjustable throttle and check valve functions. Features micro-precision screw adjustment with tactile feedback (0.9N·m torque), optimized for stable low-speed cylinder control. The reverse free flow design ensures unrestricted return movement in pneumatic circuits.
- Cylinder speed regulation in SMC actuator systems
- Pneumatic conveyor timing adjustment
- Packaging machine clamp force control
- Automated assembly line sequencing
- Medical bed actuator synchronization
- Food processing pneumatic circuit balancing
Installation protocol:
Install vertically with flow arrow aligned. For precision control applications,
use upstream filter (5μm). Apply 0.3–0.5Nm torque during assembly.
Perform 3–5 full open/close cycles before initial calibration.
| Property | Property Value |
|---|---|
| sku | PSL602AD |
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.