Asco 8215 Solenoid Valve Standard Photo
Asco 8215 Solenoid Valve Standard Photo

The Asco 8215C053VH Solenoid Valve (8215C53VH) is a high vacuum, direct-acting, normally open valve engineered for ultra-clean, low-pressure air and gas control. Featuring an aluminum body and FPM seals, it performs reliably down to 10⁻⁶ Torr. Ideal for high-vacuum applications requiring contamination control and rapid flow response.

Technical Specifications

  • Valve Type: Direct Acting, Normally Open, 2-Way
  • Pipe Size: 1″ NPT
  • Flow Factor (Cv): 22
  • Minimum Absolute Vacuum Pressure: 1,33.10-6 (10⁻⁶) mbar
  • Maximum Fluid Temperature:
    • AC: 125°F (52°C)
  • Body Material: Aluminum
  • Seal Material: FPM
  • Voltage Options:
    • AC (60 Hz): 24V, 120V, 240V, 480V
    • AC (50 Hz): 110V, 220V
  • 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

  • High Vacuum Capability: Operates at pressures down to 10⁻⁶ Torr.
  • Low Contamination Design: Uses high-purity construction materials.
  • Fast Flow Aluminum Body: Optimized for rapid air/gas throughput.
  • Wide Coil Voltage Options: Available in all standard AC voltages.
  • Position-Free Mounting: Can be installed in any orientation.

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

  • Vacuum Isolation Systems: Maintains open flow in high vacuum lines.
  • Gas Delivery Panels: Ensures non-restrictive vacuum transfer.
  • Mass Spectrometry: Used for sample prep under low pressure.
  • Semiconductor Chambers: Preserves clean vacuum environments.
  • Analytical Instruments: Provides fast vacuum release control.

Compliance and Approvals

  • CSA Certified

Installation and Operational Notes

  • It can be mounted in any position.
  • Ideal for vacuum systems down to 10⁻⁶ Torr.
  • Ensure media compatibility with FPM seals.
  • Follow included installation instructions for proper setup.
  • Use clean, filtered air or inert gas only.

 

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