Airtac PSS Exhaust Throttle Type Universal Speed Control Valve PSS1204BD-S
AirTAC PSS1204BD-S Exhaust Throttle Type Universal Speed Controller Specifications
- Model: PSS1204BD-S
- Type: Uni-directional exhaust throttle with universal rotation
- Port size: PT1/8 (G1/8 optional)
- Operating pressure: 0.05–0.8 MPa
- Flow characteristics: Adjustable 50-900 L/min (ANR)
- Effective sectional area: 0.5mm² (exhaust side)
- Body material: Brass with chrome plating
- Seal material: NBR (Nitrile rubber)
- Temperature range: -20℃ to 70℃
- Rotation range: 360° swivel adjustment
- Locking mechanism: Hex wrench tightening (M5)
- Weight: 180g ±5g
- Dimensions: 50mm(L) × 30mm(W) × 40mm(H)
- Vibration resistance: 10-55Hz with 1.5mm amplitude
- Installation orientation: Any direction (with flow arrow alignment)
Precision exhaust-side flow control valve featuring multi-axis rotational alignment capability for flexible piping layouts. The needle valve mechanism enables micro-flow adjustment with 270° rotation range, while the integrated check valve prevents reverse flow. Corrosion-resistant construction with O-ring sealed swivel joint maintains consistent performance in humid environments.
- Cylinder speed regulation in automated assembly lines
- Pneumatic actuator cushioning adjustment
- Packaging machine gripper timing control
- Medical bed positioning systems
- Food processing equipment with frequent directional changes
Installation note:
Always install downstream of directional control valves. For optimal performance:
- Align flow arrow with exhaust direction
- Apply thread sealant to male threads (PT series)
- Maintain 15mm clearance for adjustment access
- Use locking nut torque of 1.2-1.5N·m
| Property | Property Value |
|---|---|
| sku | PSS1204BD-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.