Airtac PSA In-Line Speed Control Valve PSA8
AirTAC PSA8 In-Line Speed Control Valve Specifications
- Model: PSA8 (Metal body version: PSA8M)
- Type: In-line adjustable one-way flow control
- Port size: PT1/8 (G1/8 optional)
- Flow capacity: 0-200 L/min (at 0.5MPa)
- Operating pressure: 0.05-1.0 MPa
- Max pressure: 1.5 MPa
- Body material: PPS (Polyphenylene Sulfide) / Aluminum alloy (PSA8M)
- Seal material: NBR (Nitrile rubber)
- Temperature range: -5℃ to 60℃ (NBR seals)
- Adjustment type: Manual rotary knob with lock nut
- Weight: 185g (Plastic body) / 280g (Metal body)
- Dimensions: 62mm(L) × 34mm(W) × 34mm(H)
- Thread engagement depth: 10mm minimum
- Pressure drop: ≤0.02 MPa at max flow
Bi-directional flow control valve with precision needle adjustment, featuring a dust-resistant knob and integrated check valve. The tapered needle design enables fine flow regulation from complete shut-off to full passage. Metal-body variant (PSA8M) withstands higher mechanical stress in vibration environments.
- Pneumatic cylinder speed regulation in automation lines
- Conveyor belt timing adjustment systems
- Packaging machine clamp force control
- Medical bed actuator speed modulation
- Semiconductor handling equipment
Installation guidelines:
Install vertically with flow arrow matching direction. For cylinder control,
mount directly at cylinder ports. Lubricate with ISO VG32 oil if using non-lubricated air.
Perform initial adjustment at 0.3MPa system pressure.
| Property | Property Value |
|---|---|
| sku | PSA8 |
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.