ASCO 8210G34-240V Solenoid Valve

The ASCO 8210G34 240V is a high-performance 2-way normally open solenoid valve designed for reliable control in demanding HVACR and industrial applications. Featuring a robust brass body and high-quality NBR seals, this pilot operated solenoid valve is engineered for longevity and precision. With a 1/2" NPT connection and a high flow capacity of 4 Cv, it efficiently handles air, water, and light oil. It is specifically rated for 0-125 PSI gas applications, supporting up to 188,000 BTU/hr. The 240VAC coil is protected by a NEMA 4X enclosure, ensuring watertight and corrosion-resistant performance in harsh environments. Whether you are managing general service fluid automation or commercial burner systems, this ASCO RedHat valve delivers the industrial-grade reliability required for critical infrastructure. Its 240V solenoid configuration ensures seamless integration into standard high-voltage control circuits, providing a fail-safe open position during power loss.

• High Flow Efficiency: The 4 Cv flow factor maximizes throughput for air, water, and light oil applications.
• Industrial Durability: NEMA 4X rated enclosure provides superior protection against water ingress and corrosion.
• Versatile Media Handling: Certified for gas, water, and oil with a wide pressure range up to 150 PSI for liquid services.
• Normally Open Operation: Ensures the valve remains open during power outages, a critical safety feature for specific process cooling and heating loops.

Common Questions

What is the difference between a normally open and normally closed ASCO valve?
A normally open valve, like the 8210G34, allows flow when the coil is de-energized and closes when power is applied. This is often used for safety venting or cooling systems.

Can the 8210G34 be installed in outdoor environments?
Yes, the NEMA 4X enclosure is designed to protect the internal components from hose-directed water, dust, and corrosion, making it suitable for indoor and outdoor use.

Is this valve compatible with natural gas systems?
Yes, this model is rated for gas service up to 125 PSI and 188,000 BTU/hr, making it an ideal choice for HVAC gas solenoid valve replacements.

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.