Description
ASCO 8210G15 2-Way Normally Closed General Service Solenoid Valve
The ASCO 8210G15 is a heavy-duty, pilot-operated solenoid valve engineered for reliable on/off control of air and water in demanding general-service HVAC and industrial applications. With a robust brass body, NBR seals, and a NEMA 4X-rated enclosure, this valve delivers long-lasting performance in both indoor and corrosion-prone environments.
Key Features
- 2-Way, Normally Closed (NC) operation — valve closes when de-energized for fail-safe control
- 1/2″ NPT port connections for easy inline installation
- 120VAC coil voltage for compatibility with standard commercial power circuits
- 2.2 Cv flow coefficient for efficient media throughput
- Pilot-operated design for low-power actuation across a wide pressure range
- Air service: 5–150 PSI operating pressure range
- Water service: 1–125 PSI operating pressure range
- Brass body construction for durability and corrosion resistance
- NBR (Buna-N) seals for compatibility with air, water, and light oils
- NEMA 4X enclosure rating — suitable for indoor and outdoor use, including washdown and corrosive environments
Specifications
- SKU: 8210G15
- Brand: ASCO
- Valve Type: 2-Way Solenoid Valve
- Operation: Normally Closed (NC), Pilot Operated
- Port Size: 1/2″ NPT
- Voltage: 120VAC
- Flow Coefficient (Cv): 2.2
- Air Pressure Range: 5–150 PSI
- Water Pressure Range: 1–125 PSI
- Body Material: Brass
- Seal Material: NBR (Buna-N)
- Enclosure Rating: NEMA 4X
- Service: General Service
Applications
- HVAC air and water control systems
- Compressed air lines and pneumatic systems
- Water supply and process piping
- General industrial fluid control
- Outdoor or washdown installations requiring NEMA 4X protection







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