ASCO 8210G3-120VDC General Service Solenoid Valve Overview
The ASCO 8210G3-120VDC is a pilot-operated, 2-way normally closed solenoid valve engineered for reliable general-service fluid control in HVAC, industrial, and commercial applications. With a robust brass body, NBR seals, and a NEMA 4X-rated enclosure, this valve delivers dependable performance in demanding environments where moisture and corrosion resistance are critical.
Key Features
- 2-way, normally closed (NC) configuration — valve closes when de-energized for fail-safe operation
- 3/4″ NPT pipe connection for straightforward installation into standard piping systems
- 120VDC coil voltage for compatibility with DC control circuits
- 6.5 Cv flow coefficient for efficient, high-capacity fluid flow
- Operating pressure range: 5–125 PSI
- Pilot-operated design for reliable actuation across the full pressure range
- Brass body construction for corrosion resistance and durability
- NBR (Buna-N) seals compatible with air, water, and light oil media
- NEMA 4X enclosure rating — suitable for indoor and outdoor use, resistant to washdowns and corrosion
Compatible Media
- Air
- Water
- Light oil
Specifications
- SKU: 8210G3-120VDC
- Brand: ASCO
- Valve Type: 2-Way Solenoid Valve
- Operation: Normally Closed (NC), Pilot Operated
- Connection Size: 3/4″ NPT
- Coil Voltage: 120VDC
- Flow Coefficient (Cv): 6.5
- Pressure Range: 5–125 PSI
- Body Material: Brass
- Seal Material: NBR (Nitrile Butadiene Rubber)
- Enclosure Rating: NEMA 4X
- Service Type: General Service
Applications
- HVAC systems requiring automated fluid shutoff or flow control
- Compressed air lines and pneumatic systems
- Water supply and distribution control
- Light oil service in heating and industrial equipment
- Outdoor or wash-down environments requiring NEMA 4X protection
