Description
ASCO EF8215B80 Explosion Proof Air-Fuel Gas Shutoff Solenoid Valve
The ASCO EF8215B80 is a heavy-duty, 2-way normally closed solenoid valve engineered for reliable air-fuel gas shutoff applications in commercial and industrial HVAC and combustion systems. Featuring an explosion proof enclosure, this valve is built to perform safely in hazardous environments where flammable gases are present. With a robust aluminum body and NBR seals, it delivers long-lasting performance under demanding operating conditions.
Key Features
- 2-way, normally closed (NC) operation — valve closes automatically upon de-energization for fail-safe shutoff
- 2″ NPT connection for straightforward installation into standard piping systems
- 120VAC, 60 Hz coil voltage for compatibility with standard commercial power supplies
- High flow capacity: 60 Cv flow coefficient supporting up to 3,251,000 BTU/hr
- Operating pressure range: 0–25 PSI
- Aluminum body construction — lightweight yet durable for industrial use
- NBR (Buna-N) seals for excellent compatibility with air, fuel gas, and related media
- Explosion proof enclosure for safe deployment in hazardous classified locations
Specifications
- SKU: EF8215B80
- Brand: ASCO
- Valve Type: 2-Way Solenoid Valve
- Operation: Normally Closed (NC)
- Connection Size: 2″ NPT
- Coil Voltage: 120VAC
- Flow Coefficient (Cv): 60
- BTU/hr Capacity: 3,251,000 BTU/hr
- Pressure Range: 0–25 PSI
- Body Material: Aluminum
- Seal Material: NBR (Nitrile Butadiene Rubber)
- Enclosure Type: Explosion Proof
- Media: Air / Fuel Gas
Applications
- Commercial and industrial gas burner systems
- Air-fuel gas shutoff in boilers, furnaces, and combustion equipment
- Hazardous location installations requiring explosion proof rated components
- High-capacity gas flow control in HVAC and process heating systems







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