Airtac PSS Exhaust Throttle Type Universal Speed Control Valve PSS801AD
AirTAC PSS801AD Exhaust Throttle Type Universal Speed Controller Specifications
- Model: PSS801AD
- Type: Uni-directional flow control with exhaust throttle
- Port size: PT1/8 (M5×0.8 optional)
- Effective area: 15mm² (exhaust side)
- Flow regulation range: 50-1000 L/min (N2O4)
- Operating pressure: 0.05–0.9 MPa
- Temperature range: -5℃ to 80℃
- Body material: Nickel-plated brass
- Seal material: HNBR (Hydrogenated Nitrile)
- Rotation angle: 360° adjustable swivel
- Locking mechanism: Hex lock nut with anti-vibration coating
- Weight: 98g ±2g
- Dimensions: 62mm(L) × 28mm(W) × 28mm(H)
- Compatibility: Works with ISO 15407-1 standard cylinders
Precision throttle valve with bi-directional mounting capability and exhaust-side flow control. Features a multi-turn (6 full rotations) fine-adjustment screw with torque feedback for precise flow tuning. The chrome-plated adjustment knob includes tactile graduation marks (0-10 scale) for repeatable settings.
- Pneumatic cylinder speed stabilization in injection molding machines
- Conveyor belt tensioning systems
- Automated packaging line actuator control
- Food processing equipment with variable speed requirements
- Medical device pneumatic braking systems
Installation protocol:
Install within 500mm of cylinder port for optimal response. Use PTFE tape on threads
with 2.5-3N·m torque. For vertical mounting, orient adjustment knob upward to prevent
debris accumulation. Perform initial calibration at 0.5MPa system pressure.
| Property | Property Value |
|---|---|
| sku | PSS801AD |
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.