Airtac PSA In-Line Speed Control Valve PSA10D-S
AirTAC PSA10D-S In-line Speed Control Valve Specifications
- Model: PSA10D-S
- Type: One-way throttle with check valve (bidirectional flow control)
- Port size: PT1/8 (G1/8 optional)
- Flow rate range: 0-15 L/min (air), 0-10 L/min (liquid)
- Operating pressure: 0.05-0.9 MPa
- Adjustment method: Knob rotation with locknut (360° continuous adjustment)
- Body material: Anodized aluminum alloy
- Seal material: HNBR (Hydrogenated Nitrile Rubber)
- Temperature range: -5℃ to 80℃
- Mounting orientation: Any direction (vertical recommended for optimal performance)
- Weight: 82g ±2g
- Dimensions: 40mm(L) × 28mm(W) × 34mm(H) (excluding knob protrusion)
- Flow coefficient (Cv): 0.45
- Repeat accuracy: ±5% of max flow rate
- Vibration resistance: 10-55Hz with 1.5mm amplitude
Precision in-line flow control valve featuring bi-directional regulation and memory lock function. The tapered needle design ensures linear flow characteristics, while the integrated check valve allows free reverse flow. Nickel-plated brass fittings prevent corrosion in humid environments. Requires 5μm filtration for extended service life.
- Pneumatic cylinder speed synchronization in assembly lines
- Vacuum generator flow adjustment in packaging systems
- Medical bed actuator control in healthcare equipment
- Process gas regulation in semiconductor manufacturing
- Agricultural sprayer nozzle calibration
Adjustment protocol:
Always depressurize system before initial adjustment. For precise setting,
turn knob clockwise in ¼ increments while monitoring actuator speed.
Apply thread sealant (LOCTITE 542) to locknut during installation.
Avoid using with ester-based lubricants
which may degrade HNBR seals. Maximum particulate contamination level:
Class 7 per ISO 8573-1.
| Property | Property Value |
|---|---|
| sku | PSA10D-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.