ASCO 8210G94MO Solenoid Valve

The ASCO 8210G94MO is a high-performance 2-way normally closed solenoid valve designed for demanding industrial fluid control applications. Featuring a robust brass body and high-grade NBR seals, this pilot operated solenoid valve provides exceptional reliability for handling air, water, and light oils. Integrated with a 120Vac coil and a 5/8" orifice, it delivers a high flow capacity with a 4 Cv flow coefficient, ensuring efficient operation across a pressure range of 0-150 PSI. A standout feature is the built-in manual operator, allowing for manual stem rotation to override the valve during power outages or system testing. Encased in a rugged NEMA 4X enclosure, this 1/2" NPT valve is protected against falling dirt, windblown dust, and hose-directed water. Whether utilized in HVAC systems, commercial laundry equipment, or industrial automation, the ASCO RedHat series 8210 is engineered for long service life and minimal internal leakage in general service environments.

Key Benefits

• Optimized Flow Performance: The 4 Cv flow coefficient and pilot-operated design allow for high-volume fluid handling with minimal pressure drop.
• Manual Override Capability: The manual operator (MO suffix) provides critical control during electrical maintenance or emergency power loss.
• Environmental Protection: A NEMA 4X watertight enclosure ensures the solenoid remains operational in washdown or corrosive environments.
• Versatile Media Compatibility: High-quality Buna-N (NBR) seals facilitate the seamless control of air, inert gas, and water up to 180°F.
• Reliable Construction: The durable brass body and 1/2 inch NPT connection provide a secure, leak-free installation for industrial piping systems.

Common Questions

How does the manual operator function on the 8210G94MO?
The manual operator allows you to open the valve without electrical power. By turning the stem clockwise until it stops, the valve remains open; it must be returned to the counterclockwise position for standard electrical operation.

Can this valve be used for vacuum service?
While the 8210G94MO is rated for 0-150 PSI, it is specifically designed for general service pressure applications. For dedicated vacuum service, please verify specific vacuum ratings with our technical team.

What are the mounting requirements for this ASCO valve?
For optimal performance and to prevent debris accumulation in the core tube, it is recommended to mount the solenoid vertically and upright, though it is designed to function in any position.

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.