Product Overview
The AirTAC ADW400-10 is a pneumatically actuated automatic drain valve engineered for the continuous, hands-free evacuation of condensate from compressed air systems. Manufactured by AirTAC, a globally recognized brand in pneumatic control components, this unit operates on a differential pressure pilot mechanism that senses accumulated liquid within filter bowls, air receivers, and drip legs, then triggers a timed discharge cycle. As a process and pneumatic valve, it eliminates manual blow-down procedures, protecting downstream air preparation equipment, pneumatic actuators, and instrumentation from water carryover and contamination. The ADW400-10 is designed for direct integration into industrial compressed air networks where reliable, maintenance-reduced condensate management is critical to system uptime.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Process & Pneumatic Valve (Automatic Drain Valve) |
| Model Designation | ADW400-10 |
| Operating Pressure | Standard Industrial Grade (Up to rated bar) |
| Mounting & Connection | Standard ISO / Manufacturer Interface |
Engineering Features & Advantages
- Precision Performance: Differential pressure pilot actuation delivers accurate condensate level sensing and repeatable discharge timing, preventing both over-cycling and liquid carryover into downstream pneumatic circuits.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with a robust valve body and corrosion-resistant internal components suited to water-laden compressed air service.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM standards, allowing drop-in replacement on AirTAC filter-regulator units and compatible pneumatic air preparation assemblies.
Typical Industrial Applications
Commonly deployed in compressed air filter and dryer stations serving plastic injection molding machines, CNC machine tools, metallurgical presses, and automated assembly lines. Also specified in construction and marine pneumatic systems, packaging equipment, and general factory air networks where automatic removal of condensate from receivers, separators, and drip legs is required to safeguard valves, cylinders, and air motors.
PRODUCT IMAGES
AirTAC ADW400-10 Auto Drain Valve
âš¡ 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.
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