Description
The ASCO 8214275CSA is a heavy-duty, 2-way normally closed solenoid valve engineered specifically for fuel gas shutoff applications in commercial and industrial HVAC and combustion systems. With a generous 1-1/2″ high-flow body and compatibility with both NPT and flange connections, this valve delivers exceptional versatility and ease of installation across a wide range of piping configurations.
Operating on 120VAC power, the 8214275CSA provides reliable, electrically actuated shutoff with a 45 Cv flow coefficient — supporting up to 2,406,000 BTU/hr of fuel gas flow capacity. Its 0–5 PSI operating pressure range makes it well-suited for low-pressure natural gas and LP gas systems commonly found in boiler rooms, rooftop units, and commercial heating equipment.
Key Features
- 2-Way, Normally Closed (N/C) operation — valve closes automatically upon power loss for fail-safe shutoff
- 1-1/2″ high-flow body for maximum flow capacity in demanding applications
- NPT or Flange connection options for flexible installation
- 120VAC coil voltage for standard commercial power compatibility
- 45 Cv flow coefficient supporting up to 2,406,000 BTU/hr
- 0–5 PSI operating pressure range for low-pressure fuel gas systems
- Aluminum body construction — lightweight and corrosion-resistant
- NBR (Nitrile Butadiene Rubber) seals for reliable compatibility with natural gas and LP gas media
- NEMA 1 enclosure rating for indoor installation environments
Specifications
- SKU: 8214275CSA
- Brand: ASCO
- Valve Type: 2-Way Solenoid, Normally Closed
- Port Size: 1-1/2″ (High Flow)
- Connection Type: NPT or Flange
- Voltage: 120VAC
- Flow Coefficient (Cv): 45
- BTU Capacity: 2,406,000 BTU/hr
- Operating Pressure: 0–5 PSI
- Body Material: Aluminum
- Seal Material: NBR (Nitrile)
- Enclosure Rating: NEMA 1
- Media: Fuel Gas (Natural Gas / LP Gas)
Applications
- Commercial and industrial fuel gas shutoff systems
- Boiler and burner fuel train assemblies
- Rooftop unit and furnace gas supply lines
- Low-pressure natural gas and LP gas piping systems
- Combustion control and safety interlock circuits
ASCO is a globally recognized leader in fluid automation and solenoid valve technology. The 8214275CSA reflects ASCO’s commitment to safety, reliability, and performance in critical fuel gas control applications.
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