ASCO 8210G2-208V Solenoid Valve

The ASCO 8210G2-208V Solenoid Valve is a pilot-operated 2-way normally closed valve engineered for high-flow reliability in general service applications. Constructed with a rugged brass body and high-performance NBR seals, this valve manages a flow coefficient of 4 Cv, making it a staple for commercial plumbing and industrial fluid control. Running on a 208Vac coil, it operates within a pressure range of 5-200 PSI for air, 5-150 PSI for water, and 5-135 PSI for light oil. The 1/2" NPT connection and NEMA 4X enclosure ensure durability in harsh environments, providing superior protection against corrosion and moisture ingress. Designed for internal pilot operation, the 8210 series requires the minimum pressure differential to function effectively, ensuring precise modulation for industrial solenoid valve applications. For contractors requiring a dependable water solenoid valve or an air control valve with a high duty cycle, this ASCO RedHat component delivers consistent performance and simplified field maintenance.

• Optimized Flow: High 4 Cv rating allows for significant volume throughput in 1/2 inch piping systems.
• Industrial Protection: The NEMA 4X rated solenoid enclosure provides washdown protection and corrosion resistance.
• Versatile Media Handling: Compatible with air, water, and light oils (up to 300 SSU) for diverse mechanical projects.
• Reliable Shifting: Pilot-operated diaphragm design ensures crisp opening and closing cycles under standard operating pressures.

What is the minimum pressure differential required for this valve to open?
The ASCO 8210G2 series normally requires a 5 PSI minimum pressure differential to lift the diaphragm and allow flow.

Can this solenoid valve be mounted in any orientation?
While functional in many positions, it is recommended to mount the valve with the solenoid vertical and upright to prevent sediment buildup in the core tube area.

Is the NBR seal suitable for high-temperature steam applications?
No, NBR (Buna-N) is optimized for general service like water and air. For steam applications, an EPDM or Viton seal variant is typically required.

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.