Airtac GVR Vacuum Pressure Regulating Valve GVR20008N
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2. Stable pressure regulation with minimal pressure deviation and excellent pressure characteristics;
3. Supports both panel mounting and optional fixed bracket installation.
Category: Vacuum Regulating Valve, Brand: AIRTAC, Series: GVR
AirTAC GVR Series Vacuum Regulator GVR20008N Technical Specifications
- Model: GVR20008N
- Type: Vacuum pressure regulating valve (mechanical spring type)
- Port size: PT1/4 (NPT1/4 optional)
- Operating pressure range: -100 kPa to 0 MPa (relative pressure)
- Maximum vacuum flow rate: 200 L/min
- Adjustment knob rotation: 270°±10°
- Body material: Anodized aluminum alloy (A6063)
- Seal material: Fluorinated rubber (FKM) for vacuum integrity
- Operating temperature: 0℃ to 60℃ (non-freezing)
- Weight: 520g ±5% (including fittings)
- Dimensions: 82mm(L) × 65mm(W) × 78mm(H)
- Thread torque specification: 12-15 N·m
- Pressure gauge interface: M5×0.8 (dual gauge ports)
- Vibration resistance: 2-25Hz/1.6mm amplitude
Precision vacuum regulator featuring dual-chamber design with silicone diaphragm for sensitive pressure control. Equipped with lockable adjustment knob and integrated debris filter (40μm stainless mesh). The T-handle design allows tool-free adjustment with tactile torque feedback, while the dual pressure gauge ports enable simultaneous input/output monitoring.
- Vacuum gripping systems for robotic material handling
- Semiconductor wafer processing equipment
- Medical suction device pressure stabilization
- Packaging machine vacuum cup arrays
- PCB depaneling machine vacuum circuits
- Glass tempering furnace vacuum systems
Installation protocol:
Mount vertically with arrow direction matching vacuum flow.
Always install downstream of vacuum generator (minimum 150mm distance).
Perform initial calibration at 20℃ ambient temperature.
Replace FKM seals annually in continuous operation environments.
| Property | Property Value |
|---|---|
| sku | GVR20008N |
| 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.