Airtac PSS Exhaust Throttle Type Universal Speed Control Valve PSS4M5A-S
AirTAC PSS4M5A-S Exhaust Throttle Type Universal Speed Control Valve Specifications
- Model: PSS4M5A-S
- Type: Exhaust throttle speed controller with universal joint
- Port size: M5 (1/8" BSPP equivalent)
- Thread specification: M5×0.8
- Operating pressure range: 0.05–0.9 MPa
- Flow rate range: 0–150 L/min (adjustable)
- Effective sectional area: 12 mm²
- Body material: Brass with nickel plating
- Seal material: NBR (Nitrile rubber)
- Operating temperature: -5℃ to 60℃ (no freezing)
- Medium temperature: 0–60℃
- Weight: 220 g ±5%
- Dimensions: 50mm(L) × 32mm(W) × 32mm(H)
- Rotation angle: 360° adjustable
- Vibration resistance: 10–55 Hz, 1.5mm amplitude
- Installation orientation: Omnidirectional (any mounting position)
Precision flow control valve featuring bi-directional speed regulation with integrated silencer. The universal joint design allows flexible installation alignment while maintaining precise airflow adjustment through tapered needle valve mechanism. Includes dust-resistant knob with ±5% flow repeatability and anti-vibration lock nut.
- Pneumatic cylinder speed synchronization in assembly lines
- Conveyor system actuator timing control
- Packaging machine gripper positioning
- Robotic arm movement damping
- Semiconductor handling equipment
- Textile machinery tension control
Operation guidance:
Rotate knob clockwise to decrease exhaust flow (slower movement).
For optimal performance, adjust under load conditions and
lubricate quarterly with ISO VG32 turbine oil. Avoid overtightening
beyond 0.5 N·m torque.
| Property | Property Value |
|---|---|
| sku | PSS4M5A-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.