Product Overview
The AVENTICS AS3-FRE-G012-GAU (part number R412007209) is a high-precision pneumatic filter regulator unit from the AVENTICS AS3 series, engineered to condition compressed air within industrial pneumatic systems. This combined filter-regulator assembly integrates a centrifugal and coalescing filtration stage with a downstream pressure regulating valve, delivering clean, moisture-free, and pressure-stabilized air to downstream actuators, cylinders, and pneumatic control circuits. The unit operates on a diaphragm-based regulating principle with a spring-loaded setpoint adjustment, ensuring accurate outlet pressure control independent of fluctuations in inlet pressure or flow demand. As a core component of the AVENTICS AS3 modular air preparation family, the AS3-FRE-G012-GAU serves as a critical interface between the plant air supply and sensitive pneumatic equipment, protecting instrumentation and end devices from particulate contamination, condensate carryover, and pressure instability.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Pneumatic Filter Regulator (Process & Pneumatic Valve) |
| Model Designation | AS3-FRE-G012-GAU / R412007209 |
| Series | AVENTICS AS3 Series (Size 3 Modular Air Preparation) |
| Operating Pressure | Standard Industrial Grade (Up to 16 bar inlet, regulated outlet per setpoint) |
| Filtration Rating | Standard coalescing element (micron rating per AS3 series specification) |
| Adjustment Type | Manual spring-loaded diaphragm regulator with locking feature |
| Mounting & Connection | Modular AS3 interface / Standard ISO pneumatic port connection |
| Media | Compressed air (filtered, lubricated or non-lubricated) |
Engineering Features & Advantages
- Precision Performance: The diaphragm-controlled regulating valve maintains a stable outlet pressure setpoint with minimal deviation, compensating for upstream pressure swings and downstream flow variations to protect sensitive pneumatic actuators and instrumentation.
- Integrated Filtration & Regulation: Combines particulate filtration and condensate separation with pressure regulation in a single compact housing, reducing installation footprint, piping connections, and potential leak points within the air preparation line.
- Modular AS3 System Compatibility: Designed to integrate seamlessly with the AVENTICS AS3 modular air preparation range, allowing direct coupling with filters, lubricators, soft-start valves, and shut-off valves without additional adapters.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with robust housing materials and a durable regulating mechanism resistant to vibration, pressure cycling, and contaminated plant air.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM standards, ensuring drop-in replacement for the R412007209 part number without modification to existing mounting or piping.
Typical Industrial Applications
The AVENTICS AS
PRODUCT IMAGES
AVENTICS AS3-FRE-G012-GAU / R412007209 Pneumatic Filter Regulator
⚡ Emergency Plant Maintenance & Ready-to-Ship Notice:
- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
- Fast Dispatch: In-stock units ready for same-day dispatch via DHL / FedEx Express directly to your plant.
- Pre-Shipment Verification: High-definition photos, video testing runs, and serial number verification provided prior to shipment.
- Peace of Mind: Covered by our 12-Month Replacement Warranty.
Shop the genuine AVENTICS AS3-FRE-G012-GAU / R412007209 Pneumatic Filter Regulator. This German-made precision pneumatic component features a robust filter and regulator design, delivering clean, regulated air for reliable industrial automation systems.