Airtac GPR Precision Pressure Regulator GPR40010LJN
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 GPR40010LJN Precision Pressure Regulator Technical Specifications
- Model: GPR40010LJN
- Type: Precision pilot-operated pressure regulator with lockable knob
- Port size: 1/4" BSPP (G1/4)
- Operating pressure range: 0.05-0.95 MPa
- Adjustment range: 0.1-0.85 MPa
- Flow capacity: 4,000 Nl/min (ANR)
- Hysteresis: ≤0.02 MPa
- Body material: Aluminum alloy (anodized finish)
- Diaphragm material: NBR rubber
- Spring material: Stainless steel SUS304
- Temperature range: -5℃ to 60℃
- Filter element: 25μm mesh (replaceable)
- Mounting options: Panel mount or bracket installation
- Pressure gauge port: G1/8 (optional)
- Weight: 450g ±5%
- Dimensions: 85mm(L) × 50mm(W) × 98mm(H)
High-precision pressure regulation valve featuring dual-chamber design for stable output under fluctuating input pressures. The chrome-plated adjustment knob with locking ring prevents accidental setting changes. Integrated silencer reduces exhaust noise by 15dB(A). Includes anti-rotation bracket for secure installation.
- Medical gas pressure control systems
- Laboratory pneumatic instrument calibration
- Semiconductor manufacturing equipment
- Packaging machine tension control
- Offset printing press air supply regulation
Installation guidelines:
Mount vertically with arrow direction matching airflow. Install downstream filter (5μm recommended)
if input air contains particulates. For optimal performance, perform zero-point calibration
every 500 operating hours using the built-in bleed valve.
| Property | Property Value |
|---|---|
| sku | GPR40010LJN |
| 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.