Airtac AR1500/2000 Pressure Regulator AR2000LJN
1. Features compact and lightweight design for simplified installation and operation;
2. Integrated press-in self-locking mechanism prevents unintended pressure setting changes due to external disturbances;
3. Optional low-pressure variant available (maximum adjustable pressure 0.4MPa) in addition to standard configuration.
Category: Pressure Regulator | Brand: AIRTAC | Series: AR1500/2000
AirTAC AR2000LJN Pressure Regulator Specifications
- Model: AR2000LJN (AR1500/2000 Series)
- Type: Precision air pressure regulator with lockable knob
- Port size: 1/2" NPT (G1/2 optional)
- Pressure range: 0.05–0.85 MPa
- Maximum flow rate: 2000 L/min
- Adjustment sensitivity: ±0.02 MPa
- Body material: Anodized aluminum alloy
- Seal material: NBR (Nitrile rubber)
- Operating temperature: -5℃ to 80℃
- Mounting orientation: Vertical (recommended ±15° tolerance)
- Weight: 650g ±5%
- Dimensions: 145mm(L) × 85mm(W) × 85mm(H)
- Pressure gauge: Integrated 2" dial (MPa/psi dual scale)
- Relief function: Built-in safety exhaust
The AR2000LJN features a dual-chamber design with dust-resistant diaphragm, providing stable pressure output even under fluctuating air demands. Its chrome-plated spring chamber and precision-machined valve seat ensure ≤0.5% pressure drift during continuous operation. The tool-free adjustment knob includes a push-lock mechanism to prevent accidental setting changes.
- Centralized pneumatic systems in automotive assembly lines
- Plastic injection molding machine air circuits
- Industrial robot end-effector control
- CNC machine tool clamping pressure regulation
- Packaging line pneumatic actuator networks
Installation protocol:
Install downstream of filters/lubricators (FRL units). For optimal performance,
maintain 10x pipe diameter straight run upstream. Drain condensate weekly via
the bottom exhaust port. Use PTFE tape on male threads only.
| Property | Property Value |
|---|---|
| sku | AR2000LJN |
| Port Size | PT1/4 |
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.