ASCO 8210G2HW Solenoid Valve

The ASCO 8210G2HW is a high-performance 2-way normally closed solenoid valve specifically engineered for hot water service in demanding commercial and industrial hydronic systems. This pilot-operated valve features a robust brass body and 1/2" NPT connections, delivering a high flow coefficient (4 Cv) to maintain system efficiency. Designed to handle media temperatures up to 210°F, it utilizes an EPDM diaphragm for superior thermal resistance and long-term sealing reliability. The 120Vac coil is housed in a rugged NEMA 4X enclosure, providing wash-down protection and corrosion resistance in harsh environments. Operating within a pressure range of 5 to 125 PSI, the ASCO 8210G2HW 120/60 is the preferred choice for contractors requiring a reliable hot water solenoid valve for laundry equipment, boiler feed lines, and industrial water control. Its RedHat II technology ensures low internal leakage and consistent actuation for critical HVACR applications.

• High Temperature Capability: Optimized for hot water service up to 210°F without compromising seal integrity.
• Industrial Durability: Brass body construction and NEMA 4X watertight enclosure ensure longevity in corrosive or wet conditions.
• Efficient Flow: A 4.0 Cv rating provides high-capacity flow with minimal pressure drop across the 1/2 inch orifice.
• Reliable Sealing: Equipped with a resilient EPDM diaphragm designed specifically for water-based media.

• Can this valve be used for steam applications? This specific model is rated for hot water up to 210°F; for high-pressure steam, verify if your application exceeds the temperature or pressure limits of the 8210 series HW variants.
• Does it require a minimum differential pressure? Yes, as a pilot-operated ASCO solenoid valve, it requires a minimum of 5 PSI pressure differential to open and close effectively.
• Is the coil compatible with outdoor installation? Yes, the NEMA 4X enclosure provides the necessary protection against windblown dust, rain, and hose-directed water.

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.