Airtac PSL Throttle Speed Control Fitting PSL804BD
2、Precisely controls operational speed of pneumatic actuators and pressure signal transmission efficiency;
3、Superior flow characteristics with high sensitivity and precise micro-adjustment capabilities;
4、Exhaust throttle and intake throttle configurations available for compatibility with diverse actuator models;
5、Nickel-plated brass body provides enhanced corrosion resistance and contamination prevention;
6、Adjustment lever features an anti-drop structural design;
7、Integrated PT thread adhesive ensures leak-proof sealing at threaded connections;
Category: L-Type Throttle Valve Fittings | Brand: AirTAC | Series: PSL
AirTAC PSL Throttle Speed Control Connector PSL804BD Specifications
- Model: PSL804BD
- Type: One-way throttle speed control valve with bypass check
- Thread type: M5×0.8 (internal thread) × PT1/8 (external thread)
- Body material: Stainless steel (SUS303)
- Seal material: NBR (Nitrile rubber)
- Operating pressure range: 0.05–1.0 MPa
- Temperature range: -5℃ to 80℃
- Flow adjustment range: 20–500 L/min (ANR)
- Weight: 98g ±2g
- Dimensions: 52mm(L) × 18mm(W) × 28mm(H)
- Surface treatment: Electropolished
- Vibration resistance: 10–55Hz with 1.5mm amplitude
- Installation torque: 1.0–1.5 N·m
Precision-engineered throttle valve featuring dual-scale flow control (rotational angle indicator) and bubble-tight shutoff capability. The reverse flow check function minimizes pressure drop (≤0.02MPa) while enabling bidirectional flow control. Optimized for high-cycle applications with 500,000+ operation lifespan.
- Pneumatic cylinder speed regulation in SMT pick-and-place machines
- Vacuum generator flow control for robotic grippers
- Air cushion adjustment in vibration isolation systems
- Process gas modulation in semiconductor manufacturing
- Medical bed actuator speed tuning
Installation protocol:
Mount in vertical orientation with flow arrow alignment. Lubricate threads with PTFE tape
(not included). Perform initial calibration: Rotate knob fully clockwise before adjustment.
Requires 5μm filtered dry air to prevent orifice clogging.
| Property | Property Value |
|---|---|
| sku | PSL804BD |
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.