Description
ASCO EF8215G20 Explosion Proof Air-Fuel Gas Shutoff Solenoid Valve
The ASCO EF8215G20 is a heavy-duty, 2-way normally closed solenoid valve engineered for reliable automatic shutoff of air-fuel gas in demanding commercial and industrial HVAC and combustion applications. With an explosion proof enclosure, this valve is built to perform safely in hazardous environments where flammable gases may be present.
Key Features
- 2-way, normally closed (N/C) operation — valve closes automatically when de-energized for fail-safe gas shutoff
- 1/2″ NPT pipe connection for straightforward installation into standard gas lines
- 120VAC coil voltage for compatibility with common commercial control circuits
- 4.4 Cv flow coefficient supporting up to 238,500 BTU/hr capacity
- Operating pressure range: 0–50 PSI
- Explosion proof enclosure rated for use in hazardous locations
- Aluminum body construction — lightweight yet durable
- NBR (Buna-N) seals for excellent resistance to natural gas, propane, and other fuel gases
Specifications
- SKU: EF8215G20
- Brand: ASCO
- Valve Type: 2-Way Normally Closed Solenoid Valve
- Connection Size: 1/2″ NPT
- Coil Voltage: 120VAC
- Flow Coefficient (Cv): 4.4
- BTU Capacity: 238,500 BTU/hr
- Pressure Range: 0–50 PSI
- Body Material: Aluminum
- Seal Material: NBR (Buna-N)
- Enclosure Type: Explosion Proof
- Media: Air / Fuel Gas
Application
Ideal for use in commercial boilers, burner systems, rooftop units, industrial heating equipment, and other gas-fired systems where automatic shutoff and hazardous location compliance are required. The explosion proof enclosure makes it suitable for installations in classified hazardous areas per applicable electrical codes.
Why Choose the ASCO EF8215G20?
ASCO is a globally recognized leader in fluid automation and solenoid valve technology. The EF8215G20 combines proven ASCO reliability with a robust explosion proof design, ensuring long service life and code-compliant performance in critical gas shutoff applications.
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