Airtac PSS Exhaust Throttle Type Universal Speed Control Valve PSS4M5BD-S
AirTAC PSS Exhaust Throttle Type Universal Speed Control Valve PSS4M5BD-S Specifications
- Model: PSS4M5BD-S
- Type: Exhaust throttle type with 360° adjustable swivel head
- Port size: M5 x 0.8 (PT1/8 adaptor optional)
- Operating pressure range: 0.05–0.9 MPa (7–130 PSI)
- Flow capacity: 0.05–100 L/min (adjustable)
- Control method: Manual rotary knob with click-lock mechanism
- Body material: Hard-anodized aluminum alloy
- Seal material: Oil-resistant NBR (Nitrile rubber)
- Temperature range: -20℃ to 80℃ (-4°F to 176°F)
- Mounting: Panel mount with M5 mounting holes or direct tube installation
- Weight: 220g ±5% (including fittings)
- Dimensions: 62mm(L) × 32mm(W) × 45mm(H)
- Exhaust type: Built-in silencer (noise level < 75 dB(A))
- Thread engagement: 8mm minimum depth required
- Protection class: IP40 (dust protected)
Precision throttle valve featuring bi-directional flow control and maintenance-free operation. The swivel joint allows 360° rotation for flexible installation in confined spaces. Equipped with a tamper-resistant locking collar to prevent accidental adjustment. Requires ISO 8573-1 class 3.4.2 compressed air (max 5μm particulate, -20℃ PDP).
- Pneumatic cylinder cushioning control in SMC systems
- Conveyor belt tension adjustment mechanisms
- Robotic arm end-effector speed regulation
- Medical bed hydraulic simulation systems
- Food packaging machine actuator timing control
Installation tip:
For optimal performance, install vertically with flow arrow aligned.
Use two wrenches during assembly – one to hold body (32mm flat surfaces)
and another to tighten fittings. Perform initial adjustment at 0.4 MPa.
| Property | Property Value |
|---|---|
| sku | PSS4M5BD-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.