Airtac PSS Exhaust Throttle Type Universal Speed Control Valve PSS1203A
AirTAC PSS1203A Exhaust Throttle-Type Universal Speed Controller Specifications
- Model: PSS1203A
- Type: Uni-directional exhaust throttle with 360° adjustable knob
- Port size: 1/8" NPT (G1/8 optional)
- Operating pressure: 0.05–1.0 MPa
- Max flow rate: 200 L/min (ANR)
- Body material: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Temperature range: -20℃ to 80℃
- Mounting type: Panel mount or direct cylinder port connection
- Adjustment range: Full shut-off to max flow (50-100% linear control)
- Weight: 85g ±2g
- Dimensions: 38mm(W) × 38mm(H) × 52mm(L)
- Protection rating: IP54 (standard sealing)
- Vibration resistance: 10–55Hz with 1.5mm amplitude
High-precision exhaust-side flow control valve featuring omnidirectional mounting capability and tamper-resistant knob design. The chrome-plated brass adjustment screw ensures smooth throttling operation across 300+ full rotation cycles. Integrated dust cap maintains seal integrity in particle-heavy environments.
- Pneumatic cylinder speed regulation in pick-and-place systems
- Exhaust flow control for vacuum generators
- Medical bed actuator synchronization
- Textile machinery tension adjustment
- Food processing pneumatic timing circuits
Operation tip:
For precise adjustment, rotate knob clockwise to decrease exhaust speed.
Always perform flow calibration under actual operating pressure.
Compatible with ISO 8573-1:2010 [2:4:2] class compressed air.
| Property | Property Value |
|---|---|
| sku | PSS1203A |
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.