ASCO 8210G73-240V Solenoid Valve

The ASCO 8210G73-240V is a heavy-duty 2-way normally closed solenoid valve engineered for precision fluid control in demanding HVACR and industrial applications. Built with a rugged brass body and durable NBR seals, this pilot-operated valve features a 3/8" NPT connection and a 1.5 Cv flow coefficient. Designed for high-reliability performance, it handles operating pressure differentials of 5-150 PSI for air/inert gas and 5-125 PSI for water. The 240Vac coil is protected by a NEMA 4X enclosure, providing superior resistance against corrosion and moisture in harsh environments. This general service valve is a standard-tier choice for contractors requiring consistent solenoid valve flow rates and long-term cycle life in industrial automation plumbing or cooling loops. Its internal pilot design ensures efficient opening and closing cycles even under fluctuating pressure conditions.

• High-Flow Efficiency: The 1.5 Cv rating and 3/8-inch porting ensure optimal throughput for mid-sized fluid systems.
• Rugged Enclosure: NEMA 4X rated watertight/dust-tight housing allows for installation in washdown or corrosive environments.
• Versatile Media Handling: NBR seals are compatible with air, inert gas, and water, offering broad application flexibility.
• Simplified Maintenance: The 8210 series architecture allows for straightforward coil replacement and internal cleaning.

Common Questions:

What is the minimum pressure required for the ASCO 8210G73 to function?
As a pilot-operated valve, this unit requires a minimum pressure differential of 5 PSI to lift the diaphragm and ensure proper operation.

Can this valve be mounted in any orientation?
While it can be mounted in various positions, for maximum service life and to prevent sediment buildup, it is recommended to install it with the solenoid vertical and upright.

Is the 8210G73 compatible with high-temperature steam?
No, this specific model uses NBR seals rated for standard fluid temperatures. For steam applications, an EPDM or Viton-sealed valve with a class H coil should be utilized.

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.