The Asco 8215C073VH Solenoid Valve (8215C73VH) is a high vacuum, direct acting, normally open valve designed for precise control of low-pressure air and inert gas in critical systems. With a rugged aluminum body and FPM seals, it delivers tight performance in vacuum ranges down to 10⁻⁶ Torr. Ideal for high-purity vacuum lines and sensitive instrumentation.
Technical Specifications
- Valve Type: Direct Acting, Normally Open, 2-Way
- Pipe Size: 1 1/2″ NPT
- Flow Factor (Cv): 37
- Minimum Absolute Vacuum Pressure: 1,33.10-6 (10⁻⁶) mbar
- Maximum Fluid Temperature:
- AC: 125°F (52°C)
- DC: 104°F (40°C)
- Body Material: Aluminum
- Seal Material: FPM
- Voltage Options:
- AC (60 Hz): 24V, 120V, 240V, 480V
- AC (50 Hz): 110V, 220V
- DC: 6V, 12V, 24V, 120V, 240V
- Watt Rating:
- AC: 15.4 watts
- Coil Insulation Class: F
- Solenoid Enclosure:
- Standard: Type I (General Purpose)
- Optional: Explosionproof and Watertight, Types 3, 3S, 4, 4X, 6, 6P, 7, 9
Key Features and Functionality
- Ultra-High Vacuum Performance: Rated down to 10⁻⁶ Torr.
- Low Contamination Construction: Specialized build for clean operation.
- Large-Scale Flow Capacity: Cv of 37 for high-throughput systems.
- Multi-Voltage Compatibility: AC and DC options for global use.
- Installable in Any Position: Fits various system layouts with ease.
Compatible Components and Related Parts
- ASCO RedHat II Coil Series
- ASCO Mounting Brackets
- ASCO Seal Kit for 8215 Series
- ASCO Explosionproof Solenoid Enclosure
Industry Applications
- High-Vacuum Chambers: Provide regulated gas entry or venting.
- Analytical Gas Systems: Maintains open flow during vacuum cycles.
- Semiconductor Fabrication Tools: Enables precision gas handling.
- Mass Spec and R&D: Supports low-pressure sample routing.
- Vacuum Furnaces: The valve allows clean air introduction in sealed systems.
Compliance and Approvals
-
CSA Certified
Installation and Operational Notes
- The valve can be installed in any position without affecting performance.
- Confirm system vacuum rating supports operation down to 10⁻⁶ Torr.
- Verify seal material (FPM) matches the media used in the application.
- Connect wiring according to the specified coil voltage and electrical guidelines.
- Use clean, dry air or inert gas to maintain vacuum integrity.
We ship this product worldwide! Delivery is normally stock.
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