Airtac PSL Throttle Speed Control Fitting PSL804B-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 PSL804B-S Technical Details
- Model: PSL804B-S
- Type: One-way throttle valve with check valve (speed controller)
- Port size: PT1/4 (G1/4 equivalent)
- Body material: Nickel-plated brass
- Seal material: NBR (Nitrile rubber)
- Operating pressure range: 0.05–1.0 MPa
- Temperature range: -5℃ to 80℃
- Flow regulation range: 0–15 L/min (air at 0.5 MPa)
- Installation orientation: Bidirectional (vertical/horizontal)
- Weight: 85g ±2g
- Dimensions: 32mm(L) × 25mm(W) × 28mm(H)
- Thread engagement: 8mm minimum
- Pressure drop: ≤0.02 MPa at max flow
- Protection rating: IP40 (dust protected)
Precision adjustable flow control valve featuring dual-direction installation capability and integrated check valve for unidirectional flow regulation. The hexagonal body design allows tool-assisted adjustment and includes anti-rotation flats for stable mounting. Optimized for fine-tuning pneumatic actuator speeds with 270° rotation range for granular control.
- Cylinder speed synchronization in automation lines
- Pneumatic gripper motion damping
- Conveyor system actuator timing adjustment
- Packaging machine air cushion control
- Medical equipment pneumatic brake systems
Adjustment protocol:
Turn clockwise (▲ mark direction) to reduce flow, counter-clockwise to increase.
Perform final tuning under system pressure for optimal calibration.
Lubricate thread quarterly with ISO VG32 pneumatic oil.
| Property | Property Value |
|---|---|
| sku | PSL804B-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.