Description
The ASCO 8210G7 is a heavy-duty, pilot-operated, 2-way normally closed solenoid valve engineered for general-service applications in commercial and industrial HVAC, plumbing, and fluid-control systems. With a robust brass body, NBR (Buna-N) seals, and a NEMA 4X-rated enclosure, this valve delivers reliable shutoff performance in demanding environments where moisture, dust, and corrosion resistance are critical.
Key Features
- 2-way, normally closed (NC) configuration — valve closes automatically when de-energized for fail-safe operation
- Pilot-operated design provides high flow capacity with low power consumption
- 1/2″ NPT port connections for easy inline installation
- 4 Cv flow coefficient for efficient fluid throughput
- Wide operating pressure range: 5–300 PSI
- 120VAC coil voltage for standard electrical compatibility
- Brass body construction for durability and corrosion resistance
- NBR (Nitrile) seals suitable for air, water, and light oil media
- NEMA 4X enclosure rating — suitable for indoor/outdoor use, washdown environments, and corrosive locations
Compatible Media
- Air
- Water
- Light oil
Specifications
- SKU: 8210G7
- Brand: ASCO
- Valve Type: 2-Way Normally Closed, Pilot Operated
- Port Size: 1/2″ NPT
- Coil Voltage: 120VAC
- Flow Coefficient (Cv): 4
- Operating Pressure Range: 5–300 PSI
- Body Material: Brass
- Seal Material: NBR (Nitrile Butadiene Rubber)
- Enclosure Rating: NEMA 4X
- Service Type: General Service
Applications
- HVAC air and water control systems
- Compressed air lines
- Water supply and distribution systems
- Light oil service lines
- Industrial process control
- Outdoor and washdown-rated installations
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