Description
ASCO 8210G2E General Service Solenoid Valve Overview
The ASCO 8210G2E is a heavy-duty, 2-way normally closed solenoid valve engineered for dependable general-service fluid control in commercial and industrial HVAC, plumbing, and process applications. Featuring a pilot-operated design with a brass body and EPDM seals, this valve delivers reliable shut-off performance for both air and water service across a wide operating pressure range.
Key Features
- 2-way, normally closed (NC) configuration — valve closes when de-energized for fail-safe operation
- Pilot-operated design for efficient, low-power actuation across the full pressure range
- 1/2″ NPT port connections for easy inline installation
- 120VAC coil voltage for standard North American electrical systems
- 4 Cv flow coefficient for optimized flow capacity
- Air service pressure range: 5–200 PSI
- Water service pressure range: 5–150 PSI
- Brass body construction for corrosion resistance and long service life
- EPDM seals for compatibility with water, steam, and many general-service fluids
- NEMA 4X enclosure rating — suitable for indoor/outdoor use, wash-down environments, and corrosive locations
Technical Specifications
- SKU: 8210G2E
- Brand: ASCO
- Valve Type: 2-Way Solenoid Valve
- Operation: Normally Closed (NC)
- Actuation: Pilot Operated
- Port Size: 1/2″ NPT
- Coil Voltage: 120VAC
- Flow Coefficient (Cv): 4
- Air Pressure Range: 5–200 PSI
- Water Pressure Range: 5–150 PSI
- Body Material: Brass
- Seal Material: EPDM
- Enclosure Rating: NEMA 4X
- Service: General Service
Applications
- HVAC water and air control systems
- Commercial and industrial process fluid shut-off
- Compressed air systems
- Irrigation and water distribution
- Wash-down and corrosive environment installations requiring NEMA 4X protection
Why Choose the ASCO 8210G2E?
ASCO is a globally recognized leader in fluid automation and solenoid valve technology. The 8210G2E combines a robust brass body, chemically resistant EPDM seals, and a weatherproof NEMA 4X enclosure to handle demanding general-service environments. The pilot-operated mechanism ensures smooth, reliable actuation with minimal power draw, while the 4 Cv rating and wide pressure range make it a versatile choice for a broad range of HVAC and industrial fluid control applications.







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