Airtac PSL Throttle Speed Control Fitting PSL1203B-S
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 Series Throttle Valve Speed Controller PSL1203B-S Specifications
- Model: PSL1203B-S
- Type: One-way throttle valve with check valve
- Thread standard: Metric (M5×0.8)
- Port configuration: 2 ports (IN/OUT)
- Body material: Nickel-plated brass
- Seal material: NBR (Nitrile rubber)
- Operating pressure: 0.05–1.0 MPa
- Flow adjustment range: 50–500 L/min (ANR)
- Temperature range: -5℃ to 80℃
- Weight: 32g ±1g
- Dimensions: 40mm(L) × 18mm(W) × 18mm(H)
- Knob rotation angle: 300° adjustable
- Viscosity resistance: Compatible with ISO VG32 hydraulic oil
- Protection rating: IP40 (dust protected)
Precision throttle valve with integrated check valve for bidirectional flow control in pneumatic systems. Features micro-adjustment knob with click-stops for stable flow setting retention. Nickel plating provides corrosion resistance in humid industrial environments. Reverse flow bypasses throttle via check valve for rapid cylinder retraction.
- Cylinder speed regulation in automation lines
- Pneumatic actuator stroke time adjustment
- Air tool exhaust silencing systems
- Vacuum generator flow control
- Medical bed pneumatic positioning systems
Installation note:
Install closest to actuator (within 500mm recommended). For bidirectional flow control,
pair two units in opposite orientations. Lubricate threads with PTFE tape during assembly.
| Property | Property Value |
|---|---|
| sku | PSL1203B-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.
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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.