
Description
The PSS Exhaust Throttle-Type Multi-Directional Speed Control Valve features:
1. Compact size and lightweight design with space-saving installation for versatile applications;
2. Precise control over cylinder actuator speed and compressed signal transmission;
3. Excellent flow characteristics with high sensitivity and easy fine-tuning capability;
4. Configurable with exhaust throttle or intake throttle modes for diverse actuator types;
5. Nickel-plated brass construction ensures corrosion resistance and contamination prevention;
6. Adjustment lever incorporates anti-detachment safety mechanism;
7. Integrated PT thread seal guarantees leak-proof threaded connections;
8. 360° adjustable port orientation enables flexible installation alignment.
Engineered with industrial-grade components to optimize pneumatic system performance and maintenance efficiency.
Installation protocol:
For optimal performance, install within 500mm of cylinder port.
Lubricate with ISO VG32 turbine oil if used in high-cycle applications (>5Hz).
Avoid overtightening – use 12-15N·m torque with PTFE tape.
AirTAC PSS601A Exhaust Throttle-Type Universal Speed Controller Specifications
- Model: PSS601A
- Type: Uni-directional exhaust throttle with locking mechanism
- Port size: 1/4" BSPP (G1/4)
- Operating pressure: 0.05–0.9 MPa
- Max flow capacity: 300 L/min (ANR)
- Rotation angle: 340° swivel adjustment
- Body material: Nickel-plated brass
- Seal material: HNBR (Hydrogenated Nitrile)
- Temperature range: -5℃ to 80℃
- Weight: 215g ±5g
- Dimensions: 58mm(L) × 38mm(W) × 54mm(H)
- Installation orientation: Omnidirectional (360° mountable)
- Filter requirement: 25μm or finer upstream
- Viscosity range: 10–200 cSt (ISO VG32 recommended)
The PSS601A features a unique spiral groove design for ultra-fine flow adjustment (±3% repeatability) with anti-vibration locking. Its rotating joint enables flexible piping in confined spaces. The chrome-plated shaft resists corrosion in humid environments.
Typical Applications:
- Precision control of cylinder return stroke speed
- Pneumatic conveyor tension adjustment systems
- Food packaging machine actuator timing regulation
- Automated welding equipment air cushioning
- Medical bed actuator speed synchronization
| Property | Property Value |
|---|---|
| sku | PSS601A |
Shipping policies
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.
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