Airtac PSS Exhaust Throttle Type Universal Speed Control Valve PSS601B-S
AirTAC PSS601B-S Exhaust Throttle Type Universal Speed Controller
- Model: PSS601B-S
- Type: Uni-directional exhaust throttle speed control valve
- Port size: PT1/8 (G1/8 optional)
- Operating pressure: 0.05–0.9 MPa
- Flow capacity: 50–500 L/min (adjustable)
- Thread torque: 0.5–0.7 N·m
- Body material: Brass with nickel plating
- Seal material: HNBR (Hydrogenated Nitrile)
- Temperature range: -20℃ to 80℃
- Weight: 180g ±5g
- Dimensions: 50mm(L) × 30mm(W) × 60mm(H)
- Mounting orientation: Omnidirectional (360° adjustable)
- Filtration requirement: 25μm minimum
- Protection rating: IP40 (dust protected)
Precision-engineered speed controller featuring dual-scale flow adjustment (1-10 rotary clicks with visual indicator) and corrosion-resistant construction. The unique swivel joint allows flexible piping configurations while maintaining precise air flow control. Requires lubrication-free operation with ISO 8573-1 class 3 compressed air.
- Cylinder speed regulation in automated assembly lines
- Pneumatic actuator timing control for packaging machinery
- Breathing rate adjustment in medical ventilators
- Material handling equipment synchronization
- Food processing pneumatic systems (FDA-compliant versions available)
Operational guidance:
Rotate knob clockwise to decrease exhaust flow (slower motion). For optimal performance,
install downstream of directional valve and upstream of actuator. Perform monthly
leakage checks using soap bubble test method. Avoid overtightening - maximum torque 0.8N·m.
| Property | Property Value |
|---|---|
| sku | PSS601B-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.