Asco 8210G008 Solenoid Valve 8210G8

The ASCO HT8210G004 Solenoid Valve is a pilot-operated, 2-way normally closed valve designed for general service applications involving air, water, and light oil. Constructed with a brass body, NBR seals, and a NEMA 4X enclosure, this valve is built for durability and reliability in demanding environments. The inclusion of a high-temperature coil allows it to operate effectively in elevated temperature conditions.

Technical Specifications

  • Model: HT8210G004
  • Valve Type: 2-way normally closed solenoid valve
  • Pipe Size: 1” NPT
  • Operation Type: Pilot-operated
  • Flow Coefficient (Cv): 13
  • Body Material: Brass
  • Seal Material: NBR (Nitrile Butadiene Rubber)
  • Coil Voltage: 120V AC
  • Media Compatibility & Pressure Ratings:
    • Air: 5-150 PSI
    • Water: 5-150 PSI
    • Light Oil: 5-100 PSI
  • Enclosure Rating: NEMA 4X (Weatherproof and Corrosion-Resistant)
  • Coil Type: High-temperature coil for elevated temperature applications
  • Mounting Type: Standard mounting configuration for industrial systems

Key Features

  • Pilot-operated design for smooth and reliable operation
  • 2-way normally closed configuration for effective fluid and gas control
  • Brass body construction for corrosion resistance and long-term durability
  • NBR seals for compatibility with air, water, and light oil applications
  • High-temperature coil for operation in elevated temperature environments
  • NEMA 4X-rated enclosure for outdoor and washdown protection
  • 1” NPT pipe connection for easy integration into industrial systems
  • 120V AC coil operation suitable for standard industrial power supplies

Compatible Components & Accessories

  • ASCO coil kits for solenoid valve maintenance
  • ASCO valve position indicators and monitoring systems
  • Standard industrial piping and fittings for system integration
  • Electrical conduit and wiring accessories for NEMA 4X installations

Industry Applications

  • Industrial air and water flow control systems
  • Pneumatic and hydraulic automation in manufacturing plants
  • Process control in HVAC, power plants, and water treatment facilities
  • Oil transfer and regulation in refinery and lubrication systems
  • Applications requiring high-temperature coil operation for extended reliability

Installation & Maintenance Notes

  • Confirm system compatibility with pressure and media requirements before installation
  • Follow manufacturer guidelines for proper wiring, mounting, and high-temperature operation
  • Regularly inspect and clean the valve to maintain optimal performance
  • Use ASCO-approved replacement coils and accessories for servicing
  • Installation and maintenance should be performed by trained personnel familiar with solenoid valve operation

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