Airtac GPR Precision Pressure Regulator GPR40010LJ
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 GPR40010LJ Precision Pressure Regulator Specifications
- Model: GPR40010LJ
- Type: Precision pressure reducing valve with locking mechanism
- Port size: 1/4" BSPP (G1/4)
- Pressure range: 0.05–0.85 MPa
- Maximum input pressure: 1.5 MPa
- Flow capacity: 3,500 Nl/min (ANR)
- Adjustment knob rotation: 270°±5°
- Housing material: Aluminum alloy (anodized finish)
- Seal material: NBR + Fluororubber composite
- Operating temperature: -5℃ to 80℃ (no freeze)
- Weight: 480g ±5%
- Dimensions: 98mm(L) × 48mm(W) × 65mm(H)
- Mounting orientation: Any (vertical recommended)
- Pressure gauge port: M5 threaded (optional gauge installation)
High-precision pressure regulation valve featuring dual-chamber diaphragm design for stable output under fluctuating input pressures. The integrated locking ring prevents accidental adjustment, while the oversized knob allows for precise 0.01 MPa incremental tuning. Includes built-in silencer for exhaust air noise reduction (72 dB(A) max).
- Pneumatic laboratory test benches
- Semiconductor manufacturing equipment
- Medical gas pressure control systems
- Automated painting robots
- Precision torque tools in assembly lines
- Packaging machinery pressure stabilization
Installation protocol:
Always install downstream filter (5μm or finer) and lubricator when used with pneumatic tools.
For critical applications, perform pressure calibration every 2,000 operating hours using the test port.
Locking ring requires 3 N·m tightening torque after adjustment.
| Property | Property Value |
|---|---|
| sku | GPR40010LJ |
| Port Size | PT3/8 |
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.