ASCO 8210G1-208V Solenoid Valve

The ASCO 8210G1-208V Solenoid Valve is a pilot-operated, 2-way normally closed general service valve engineered for high-flow reliability in commercial and industrial HVACR applications. Built with a rugged brass body and featuring a 3/8" NPT connection, this valve provides a substantial 3 Cv flow coefficient. It is designed to handle diverse media, maintaining positive shut-off for air/inert gas up to 200 PSI, water up to 150 PSI, and light oil at 135 PSI. The integrated RedHat II solenoid operator is rated for 208Vac power supplies and housed in a NEMA 4X enclosure, providing superior protection against windblown dust, rain, and hose-directed water in demanding environments. Utilizing NBR (Buna-N) seals, the 8210 series ensures minimal internal leakage and a long service life for industrial water control, laundry equipment, and pump systems. This pilot operated solenoid valve requires a minimum differential pressure (5 PSI for air/water) for stable operation.

• High Flow Efficiency: A 3 Cv rating ensures optimal throughput for 3/8" NPT piping systems.
• Environmental Protection: The NEMA 4X enclosure protects internal components in wash-down or outdoor environments.
• Versatile Compatibility: Tested and validated for use with air, water, and light oils (up to 300 SSU).
• Reliable Construction: The heavy-duty brass body and 305 stainless steel core tube prevent premature failure under standard operating conditions.
• Professional Grade: Ideal for 208V electrical circuits commonly found in commercial building automation and central plant systems.

What is the minimum operating pressure for this valve?
As a pilot-operated valve, the ASCO 8210G1 requires a minimum pressure differential of 5 PSI to ensure the diaphragm lifts and closes properly.

Can I use this solenoid valve for steam applications?
No, this specific model features NBR seals designed for air, water, and light oil. For steam, a valve with EPDM or Viton seals and the appropriate high-temperature rating is required.

Is the coil replaceable?
Yes, the 208Vac solenoid coil can be serviced or replaced without removing the valve body from the piping system.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.