Airtac PSL Throttle Speed Control Fitting PSL4-01B
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 Flow Control Throttle Fitting PSL4-01B Technical Details
- Model: PSL4-01B (Standard Thread Type)
- Type: One-way adjustable throttle valve with check valve bypass
- Thread Standard: M5×0.8 (male thread both ends)
- Flow Capacity: 0-150 L/min (air), 0-1.5 L/min (liquid)
- Operating Pressure: 0.05-1.0 MPa
- Pressure Drop: ≤0.02 MPa at max flow
- Temperature Range: -5℃ to 60℃ (NBR seals)
- Body Material: Nickel-plated brass
- Knob Material: PPS resin with anti-slip grooves
- Weight: 28g ±1g
- Dimensions: 42mm(L) × 16mm(W) × 16mm(H)
- Port Connection: Dual male threads (M5×0.8)
- Adjustment Range: 20 full rotations (0.75° per division)
- Leakage Rate: ≤3 bubbles/min (ISO 6952 standard)
Precision bidirectional flow control valve combining throttle and check valve functions. Features micro-adjustment capability with tactile feedback (click stops every 15°), enabling precise regulation of air/oil flow in both directions. The chrome-plated brass construction resists corrosion in humid environments.
- Pneumatic cylinder speed synchronization in assembly lines
- Hydraulic return flow control in compact machinery
- Vacuum system flow balancing for pick-and-place robots
- Medical device pneumatic circuit calibration
- 3D printer extrusion pressure regulation
Installation protocol:
Install vertically with flow arrow aligned. For liquid applications,
pre-clean lines with 10μm filter. Apply 1.2-1.5N·m torque during
assembly. Perform 5 full open/close cycles before initial use.
| Property | Property Value |
|---|---|
| sku | PSL4-01B |
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.