Airtac PSS Exhaust Throttle Type Universal Speed Control Valve PSS801B-S
AirTAC PSS801B-S Exhaust Throttle Type Universal Speed Control Valve Specifications
- Model: PSS801B-S
- Type: Uni-directional exhaust throttle speed controller
- Port size: M5 × 0.8 (PT1/8 equivalent)
- Operating pressure range: 0.05–0.9 MPa
- Max flow capacity: 300 L/min (at 0.5 MPa)
- Temperature range: -5℃ to 60℃ (no freeze)
- Body material: Nickel-plated brass (C3604)
- Seal material: NBR (Nitrile rubber)
- Adjustment knob rotation: 270°±10°
- Installation orientation: 360° swivel capability
- Weight: 68g ±2g
- Dimensions: 44mm(L) × 28mm(W) × 36mm(H)
- Tube compatibility: Ø4mm (1/8") OD pneumatic tubing
- Thread engagement depth: 8mm minimum
Precision throttle valve with multi-angle positioning capability, featuring dual-scale flow indicators (0-5 and 0-100 scales) for coarse/fine adjustments. The swivel lock nut design maintains set position under vibration. Optimized for exhaust-side flow control to prevent cylinder creeping.
- Pneumatic cylinder speed stabilization in SMC systems
- Packaging line gripper positioning control
- Textile machinery tension adjustment mechanisms
- Automated door closure rate regulation
- 3D printer pneumatic brake modulation
Installation note:
For optimal performance, install within 300mm of cylinder port. Use 2.5mm hex key
for knob locking. Apply thread sealant on male threads (tapered threads not required).
| Property | Property Value |
|---|---|
| sku | PSS801B-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.