Airtac PSL Throttle Speed Control Fitting PSL804A-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 Control Connector PSL804A-S Specifications
- Model: PSL804A-S
- Type: One-way throttle with check valve (adjustable flow control)
- Port size: M5×0.8 (ISO G1/8 compatible)
- Flow adjustment range: 0.02-0.5 L/s (air at 0.5MPa)
- Operating pressure: 0.05-1.0 MPa
- Maximum leakage: ≤5 mL/min (at 0.5MPa)
- Body material: Nickel-plated brass (C3604)
- Seal material: HNBR rubber (-20℃ to 150℃)
- Adjustment torque: 0.15-0.3 N·m
- Weight: 48g ±2g
- Dimensions: 32mm(L) × 18mm(W) × 16mm(H)
- Surface treatment: Chromate plating (8-12μm)
- Vibration resistance: 10-55Hz, 1.5mm amplitude
Precision bidirectional flow control valve featuring micrometer-style graduated knob with 270° rotation range (15° per division). Integrated check valve allows free flow in reverse direction while maintaining adjustable restriction in forward flow. Anti-tamper design with locking nut prevents accidental adjustment.
- Cylinder speed synchronization in multi-actuator systems
- Pneumatic conveyor feed rate adjustment
- Vacuum generator flow optimization
- Medical gas equipment pressure balancing
- Robotic end-effector motion damping
Installation protocol:
Install vertically with flow arrow aligned to system direction.
Perform initial calibration at 0.3MPa with 3 full open/close cycles
before final adjustment. Use 2mm hex key for fine-tuning.
| Property | Property Value |
|---|---|
| sku | PSL804A-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.