Airtac GPR Precision Pressure Regulator GPR30008LJ
2. Superior pressure and flow characteristics;
3. Flexible installation options: compatible with standalone mounting via integrated bracket or direct integration with existing GAF modular filtration units;
4. Available in high-pressure, medium-pressure, and low-pressure versions to suit diverse application requirements.
Category: Pressure Regulators | Brand: AirTAC | Series: GPR
AirTAC GPR30008LJ Precision Pressure Regulator Technical Specifications
- Model: GPR30008LJ (LJ indicates lockable handle version)
- Type: Precision pressure-reducing valve with relief function
- Port size: 1/4" BSPP (G1/4)
- Operating pressure range: 0.05-0.85 MPa
- Maximum input pressure: 1.0 MPa
- Pressure gauge interface: R1/8 (optional gauge port)
- Flow capacity: 3,000 NL/min (ANR)
- Pressure regulation accuracy: ±0.008 MPa
- Hysteresis: ≤0.01 MPa
- Temperature range: -5℃ to 60℃ (no freezing)
- Body material: Aluminum alloy (anodized surface)
- Seal material: NBR (nitrile rubber)
- Weight: 480g ±5%
- Dimensions: 78mm(L) × 60mm(W) × 90mm(H)
- Mounting options: Panel mount or direct piping
- Filter requirement: 5μm particulate filtration recommended
High-sensitivity pressure regulator featuring dual-chamber design with overpressure relief capability. The stainless steel spring mechanism ensures stable output even with fluctuating input pressures. The lockable adjustment knob prevents accidental setting changes, while the integrated silencer reduces exhaust noise by 15dB(A). Compatible with ISO 8573-1:2010 Class 4 compressed air.
- Precision pneumatic tool pressure stabilization
- Medical gas pressure control systems
- Semiconductor manufacturing equipment
- Automated packaging line pressure management
- Laboratory instrument air supply regulation
- Robotic actuator pressure fine-tuning
Installation guidelines:
Mount vertically with arrow direction matching airflow. For optimal performance,
install water separator upstream (max 1m distance). Lubricated air requires
monthly diaphragm inspection. Use PTFE tape on male threads only.
| Property | Property Value |
|---|---|
| sku | GPR30008LJ |
| 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.