Airtac PSA In-Line Speed Control Valve PSA6-S
AirTAC PSA6-S Inline Speed Control Valve Technical Details
- Model: PSA6-S (Threaded Connection Series)
- Type: Inline adjustable one-way throttle valve
- Port size: PT1/8 (G1/8 equivalent)
- Flow capacity: 0-250 L/min (ANR)
- Pressure range: 0.05-0.9 MPa
- Adjustment mechanism: Knob-controlled needle valve (360° rotation)
- Body material: Aluminum alloy (anodized finish)
- Seal material: NBR (Nitrile rubber)
- Temperature range: -5℃ to 80℃
- Weight: 85g ±2g
- Dimensions: 52mm(L) × 25mm(W) × 25mm(H)
- Repeat accuracy: ±5% of max flow rate
- Hysteresis: ≤1.5% F.S.
- Protection rating: IP40 (standard)
- Mounting torque: 1.5-2.0 N·m
Precision-engineered inline flow control valve with bi-directional locking mechanism for stable flow regulation. Features a dual-scale flow indicator (0-10 visual index + fine graduation marks) and anti-vibration knob design. The tapered needle valve structure ensures linear flow characteristics across 85% of adjustment range. Requires ISO 8573-1:2010 Class 4 compressed air (max 5mg/m³ oil content).
- Pneumatic cylinder speed synchronization in assembly lines
- Air tool RPM modulation in automotive workshops
- Packaging machine actuator timing adjustment
- Textile machinery air flow balancing
- Semiconductor handling equipment soft-stop control
Installation protocol:
Install vertically with flow arrow aligned. Perform initial calibration by fully opening valve,
then rotating knob clockwise to desired flow (recommended 30% over target setting for break-in period).
Use locknut wrench (SW8) for final tightening after adjustment.
| Property | Property Value |
|---|---|
| sku | PSA6-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.