ASCO 8210G4-240V Solenoid Valve

The ASCO 8210G4-240V Solenoid Valve is a high-performance, 2-way normally closed pilot-operated valve designed for demanding HVACR and industrial applications. Built with a rugged brass body and durable NBR seals, this 1-inch NPT solenoid valve provides exceptional control for air, water, and light oil. Engineered for reliability, it features a high flow coefficient of 13 Cv, supporting efficient media transfer with a minimum operating pressure differential of 5 PSI. The 240Vac RedHat II coil is housed in a NEMA 4X enclosure, ensuring watertight and corrosion-resistant protection in harsh environments. Whether used in cooling systems, water control, or compressed air circuits, the ASCO 210 Series delivers consistent performance and low internal leakage. Experience the industry standard in general service solenoid valves, optimized for longevity and ease of integration into your existing piping infrastructure.

Key Benefits

• High Flow Efficiency: Boasts a 13 Cv flow factor, ideal for high-volume air and liquid applications.
• Versatile Media Compatibility: Rated for air/inert gas and water (5-150 PSI) as well as light oil (5-100 PSI).
• Superior Environment Protection: Integrated NEMA 4X protection for watertight and dust-tight performance.
• Reliable Pilot Operation: Proven diaphragm construction ensures dependable opening and closing with minimal power consumption.
• Industrial Durability: Forged brass construction paired with NBR seating for long-term resilient service.

Common Questions

What is the minimum pressure required for this valve to operate?
As a pilot-operated valve, the 8210G4 requires a minimum pressure differential of 5 PSI to functionally open the main orifice.

Can this valve be mounted in any orientation?
While ASCO valves are designed to perform in any position, mounting with the solenoid upright and vertical is recommended for the longest service life and to prevent sediment buildup.

Is the 240V coil compatible with 220V systems?
The RedHat II 240Vac/60Hz coil is typically rated for a standard range, but you should verify your specific electrical supply aligns with the nameplate 240V 60Hz / 220V 50Hz specifications.

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.

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