Airtac PSA In-Line Speed Control Valve PSA12D
AirTAC PSA12D In-Line Speed Control Valve Specifications
- Model: PSA12D
- Type: One-way throttle valve with bypass check
- Port size: PT1/8 (G1/8 optional)
- Flow adjustment range: 0.3-15 L/min (air)
- Operating pressure: 0.05-0.9 MPa
- Max. pressure: 1.0 MPa
- Temperature range: -5℃ to 80℃
- Body material: Brass (nickel-plated)
- Seal material: NBR (optional FKM/Viton)
- Weight: 120g ±5%
- Dimensions: 52mm(L) × 24mm(W) × 24mm(H)
- Flow coefficient (Cv): 0.3
- Repeat accuracy: ±10% of max flow
- Hysteresis: ≤5%
Bi-directional flow control valve with micrometer-style adjustment knob for precise regulation. Features reverse flow check valve bypass for unrestricted return flow. Corrosion-resistant construction with O-ring sealed adjustment stem. Requires 40μm filtration and ISO 8573-1:2010 Class 4 compressed air.
- Pneumatic cylinder speed control in automation lines
- Air motor RPM regulation systems
- Packaging machine actuator timing adjustment
- Medical device pneumatic circuits
- Semiconductor manufacturing equipment
Installation note:
Install vertically with flow arrow matching direction. Lubricated air (ISO VG32) recommended for extended seal life.
Perform initial calibration after 50 operation cycles.
| Property | Property Value |
|---|---|
| sku | PSA12D |
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.