Airtac GPR Precision Pressure Regulator GPR30008LJN
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 GPR30008LJN Precision Pressure Regulator Specifications
- Model: GPR30008LJN
- Type: Precision pressure regulator with lock mechanism
- Port size: PT3/8 (BSPP thread)
- Operating pressure range: 0.05–0.85 MPa
- Maximum inlet pressure: 1.0 MPa
- Pressure gauge interface: R1/8 (optional gauge not included)
- Flow capacity: 3,000 NL/min (ANR)
- Accuracy: ±5% of set pressure
- Hysteresis: ≤0.01 MPa
- Ambient temperature: -5℃ to 60℃ (no freeze)
- Weight: 0.68 kg (1.5 lbs)
- Dimensions: 98mm(H) × 70mm(W) × 70mm(D)
- Body material: Die-cast aluminum alloy (anodized)
- Seal material: HNBR (hydrogenated nitrile)
- Pressure adjustment: Knob with ±7 full rotations
- Lock mechanism: Push-pull locking collar
High-sensitivity pressure regulator featuring dual-chamber design for stable output under fluctuating input pressures. The integrated pressure lock prevents accidental setting changes, while the oversized diaphragm ensures quick response (≤0.3s). Includes dust-resistant filter screen (replaceable) and dual pressure gauge ports for system monitoring.
- Laser cutting machine gas pressure control
- Semiconductor manufacturing pneumatic systems
- Automated painting equipment pressure stabilization
- Industrial robot end-effector force regulation
- Medical oxygen concentrator systems
Installation note:
Mount vertically with arrow aligned to flow direction. Use 2.5Nm torque for port connections.
Lubricate threads with PTFE tape only. Perform weekly drain valve operation in humid environments.
| Property | Property Value |
|---|---|
| sku | GPR30008LJN |
| 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.