Airtac PSS Exhaust Throttle Type Universal Speed Control Valve PSS1203B
AirTAC PSS1203B Exhaust Throttle Type Universal Speed Control Valve
- Model: PSS1203B
- Type: Exhaust throttle type with 360° adjustable rotary mechanism
- Port size: 1/8" NPT (G1/8 optional)
- Flow capacity: 0.15-3.0 L/min (adjustable)
- Operating pressure: 0.05-0.95 MPa
- Maximum pressure: 1.0 MPa
- Temperature range: -5℃ to 80℃
- Body material: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Adjustment type: Knob rotation with lock nut
- Orientation: Omnidirectional installation
- Weight: 98g ±2g
- Dimensions: 40mm(L) × 30mm(W) × 42mm(H)
- Vibration resistance: 1.5mm amplitude at 10-55Hz
- Thread engagement depth: 8mm minimum
Precision flow control valve featuring dual-direction exhaust throttling and maintenance-free operation. The rotating collar design allows single-hand adjustment while maintaining position stability under vibration. Integrated O-ring groove enables direct manifold mounting without additional adapters.
- Pneumatic cylinder speed regulation in SMT equipment
- Vacuum pick-and-place machine actuator control
- Textile machinery tension adjustment systems
- Automated door closure speed management
- Food packaging line actuator synchronization
Installation note:
For optimal performance, install within 500mm of actuator. Use 2.5mm hex key
for manifold mounting. Lubricate with ISO VG32 turbine oil if used in
high-cycling applications (>500,000 cycles/year).
Critical: Always purge air lines before installation. Avoid overtightening
beyond 1.5N·m to prevent body deformation. Not compatible with phosphate ester
hydraulic fluids.
| Property | Property Value |
|---|---|
| sku | PSS1203B |
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.