Product Overview
The INFICON 0190-33740 is a precision-engineered vacuum solenoid valve designed for reliable control of vacuum and low-pressure pneumatic circuits in demanding industrial environments. Manufactured by INFICON, a globally recognized leader in vacuum instrumentation and leak detection technology, this valve serves as a critical control component for isolating, venting, or switching vacuum lines within process systems. The 0190-33740 operates via an electromagnetic solenoid actuator that drives an internal sealing mechanism, enabling fast, repeatable on/off control of gas flow without manual intervention. Its compact body and robust sealing design make it an ideal choice for integration into automated vacuum handling, analytical instrumentation, and semiconductor process equipment where leak-tight performance and long service life are essential.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Vacuum Solenoid Valve (Process & Pneumatic Valve) |
| Model Designation | INFICON 0190-33740 |
| Operating Pressure | Vacuum to low positive pressure (rated for vacuum service) |
| Mounting & Connection | Standard INFICON flange / threaded interface |
| Actuation | Electromagnetic solenoid, direct-acting |
| Sealing Material | Vacuum-compatible elastomer (FKM / NBR) |
| Response Time | Fast switching, millisecond-range actuation |
Engineering Features & Advantages
- Precision Vacuum Control: Direct-acting solenoid design delivers rapid, repeatable open/close operation for accurate vacuum line isolation and venting.
- Leak-Tight Sealing: High-quality elastomer seals ensure minimal leak rates, maintaining vacuum integrity in sensitive process environments.
- Industrial Reliability: Built for continuous duty cycling under severe industrial conditions, with a robust coil and wear-resistant internal mechanism.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original INFICON OEM specifications for drop-in service.
- Compact Integration: Space-efficient body design allows easy mounting within dense vacuum panels and analytical instrument enclosures.
Typical Industrial Applications
The INFICON 0190-33740 vacuum solenoid valve is widely used in semiconductor manufacturing equipment, vacuum coating and thin-film deposition systems, analytical and mass spectrometry instruments, leak detection systems, and general industrial vacuum handling and process automation where precise, automated control of vacuum circuits is required.
PRODUCT IMAGES
INFICON 0190-33740 Vacuum Solenoid Valve
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- 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 INFICON 0190-33740 Solenoid Valve. This Germany-made 24 VDC hydraulic component features a 2-way normally closed design, delivering leak-free, reliable fluid control for heavy-duty industrial systems.