Description
ASCO 8210G2-24VDC General Service Solenoid Valve Overview
The ASCO 8210G2-24VDC is a 2-way, normally closed, pilot-operated solenoid valve engineered for dependable general service applications in HVAC, plumbing, and light industrial systems. Built with a robust brass body and NBR seals, this valve delivers reliable on/off fluid control for air, water, and light oil media across a broad pressure range.
Key Features
- 2-way, normally closed (N/C) configuration — valve closes when de-energized for fail-safe operation
- Pilot-operated design for efficient actuation across the full pressure range
- 1/2″ NPT port connection for straightforward installation into standard piping systems
- 24VDC coil voltage for compatibility with low-voltage control circuits
- 4 Cv flow coefficient for adequate flow capacity in general service applications
- 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, including washdown and corrosive environments
Specifications
- SKU: 8210G2-24VDC
- Brand: ASCO
- Valve Type: 2-Way, Normally Closed (N/C)
- Operation: Pilot Operated
- Port Size: 1/2″ NPT
- Coil Voltage: 24VDC
- Flow Coefficient (Cv): 4
- Pressure Range (Air): 5–125 PSI
- Pressure Range (Water & Light Oil): 5–100 PSI
- Body Material: Brass
- Seal Material: NBR (Nitrile Butadiene Rubber)
- Enclosure Rating: NEMA 4X
- Media: Air, Water, Light Oil
- Service Type: General Service
Applications
- HVAC air and water control systems
- Compressed air lines and pneumatic systems
- Water supply and irrigation control
- Light oil flow control in heating equipment
- Industrial process control where NEMA 4X protection is required
Why Choose the ASCO 8210G2-24VDC?
ASCO is a globally recognized leader in fluid control solutions, and the 8210G2-24VDC reflects that heritage. The NEMA 4X-rated enclosure ensures reliable performance in demanding environments — from outdoor installations to washdown areas — while the brass body and NBR seals provide broad media compatibility. The pilot-operated design ensures consistent actuation throughout the rated pressure range, making this valve a go-to choice for HVAC contractors and mechanical engineers alike.
