Description
The ASCO 8210G27 is a 2-way, normally closed, pilot-operated solenoid valve engineered for general service applications across air, water, and light oil systems. Built with a durable brass body and NBR seals, this valve delivers reliable shutoff performance in demanding industrial and commercial HVAC environments. The NEMA 4X enclosure provides protection against corrosion, dust, and water ingress, making it suitable for both indoor and outdoor installations.
Key Features
- 2-way, normally closed (NC) configuration — valve closes when de-energized for fail-safe operation
- Pilot-operated design for efficient actuation across the full pressure range
- 1″ NPT pipe connection for easy integration into standard piping systems
- 13.5 Cv flow coefficient for high-capacity flow control
- 120VAC coil voltage for compatibility with standard commercial power supplies
- Brass body construction for corrosion resistance and long service life
- NBR (Buna-N) seals for compatibility with air, water, and light oil media
- NEMA 4X enclosure rating — suitable for indoor and outdoor use, resistant to washdown and corrosion
Specifications
- Model: ASCO 8210G27
- Valve Type: 2-Way, Normally Closed, Pilot Operated
- Connection Size: 1″ NPT
- Coil Voltage: 120VAC
- Flow Coefficient (Cv): 13.5
- Pressure Range – Air: 0–300 PSI
- Pressure Range – Water: 0–225 PSI
- Pressure Range – Light Oil: 0–115 PSI
- Body Material: Brass
- Seal Material: NBR (Buna-N)
- Enclosure Rating: NEMA 4X
- Service: General Purpose
Applications
- HVAC and building automation systems
- Compressed air and pneumatic control systems
- Water and fluid control in commercial and industrial settings
- Light oil service in heating and process systems
- Outdoor or washdown environments requiring NEMA 4X protection







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