Product Overview
The VAT 02112-AA44-0001/0066 is a high-precision vacuum isolation valve engineered by VAT Group, a global leader in vacuum valve technology. This component operates as a pneumatically actuated process valve designed for reliable isolation and control of vacuum lines in demanding industrial environments. The valve features a robust sealing mechanism that ensures leak-tight performance across a wide pressure range, making it an essential component for maintaining process integrity in vacuum-dependent systems. Its compact design and standardized flange interface allow seamless integration into existing vacuum networks, while the pneumatic actuator enables rapid, repeatable cycling for automated process control.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Process & Pneumatic Valve (Vacuum Isolation Valve) |
| Model Designation | 02112-AA44-0001/0066 |
| Operating Pressure | Vacuum to 2 bar (standard industrial grade) |
| Mounting & Connection | Standard ISO-KF / CF flange interface |
| Actuation Type | Pneumatic, double-acting |
| Body Material | Stainless steel (AISI 304/316 equivalent) |
| Seal Material | Fluoroelastomer (FKM) / PTFE options |
| Leak Rate | < 1 × 10⁻⁹ mbar·L/s (helium) |
| Temperature Range | -20°C to +200°C (depending on seal configuration) |
Engineering Features & Advantages
- Precision Vacuum Sealing: Advanced sealing geometry delivers ultra-low leak rates, ensuring process purity and preventing contamination in critical vacuum applications.
- Pneumatic Actuation: Double-acting pneumatic actuator provides fast, consistent cycling with minimal air consumption, ideal for automated process control loops.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with corrosion-resistant stainless steel construction and high-cycle endurance.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original VAT OEM standards, ensuring drop-in replacement without modification.
- Compact Integration: Space-efficient design with standardized flange connections simplifies installation and reduces downtime during maintenance.
Typical Industrial Applications
This vacuum valve is widely used in semiconductor manufacturing equipment, thin-film deposition systems, vacuum furnaces and metallurgical processing, pharmaceutical freeze-drying lines, and analytical instrumentation. It is also suitable for research laboratories, space simulation chambers, and any process requiring reliable vacuum isolation and precise pressure control.
PRODUCT IMAGES
VAT 02112-AA44-0001/0066 Vacuum Valve
⚡ 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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