Description
The ASCO 8210G202 is a general-service, 2-way normally closed solenoid valve engineered for reliable on/off control of air and water in demanding HVAC and industrial applications. Built with a durable brass body and NBR (Buna-N) seals, this valve delivers dependable shutoff performance across a wide range of system pressures.
Key Features
- 2-way, normally closed (N/C) configuration — valve closes when de-energized for fail-safe operation
- 1/2″ NPT pipe connection for straightforward installation into standard piping systems
- 120VAC coil voltage for compatibility with common commercial and industrial power supplies
- 3 Cv flow coefficient for efficient fluid flow with minimal pressure drop
- Operating pressure range: 5–150 PSI for broad system compatibility
- Brass body construction for corrosion resistance and long service life
- NBR (Nitrile Butadiene Rubber) seals — suitable for air and water service
- NEMA 4X enclosure rating — provides protection against dust, splashing water, and corrosion, suitable for indoor and outdoor use
Media Compatibility
- Air
- Water
Specifications
- SKU: 8210G202
- Brand: ASCO
- Valve Type: 2-Way Solenoid Valve
- Operation: Normally Closed (N/C)
- Connection Size: 1/2″ NPT
- Coil Voltage: 120VAC
- Flow Coefficient (Cv): 3
- Pressure Range: 5–150 PSI
- Body Material: Brass
- Seal Material: NBR (Nitrile Butadiene Rubber)
- Enclosure Rating: NEMA 4X
Applications
- HVAC air and water control systems
- General industrial fluid control
- Compressed air systems
- Water supply and distribution control
- Outdoor or wash-down environments requiring NEMA 4X protection
The ASCO 8210G202 is a trusted solution for contractors and facility managers who need a rugged, code-compliant solenoid valve for general-purpose air and water service. The NEMA 4X enclosure ensures reliable performance even in wet or corrosive environments, making it an ideal choice for both indoor mechanical rooms and outdoor installations.
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