Description
The ASCO 8044B1CSA is a heavy-duty, 2-way normally closed solenoid valve engineered for reliable fuel gas shutoff in commercial and industrial HVAC and combustion applications. Featuring a manual reset function, this valve requires deliberate operator action to re-open after a shutoff event, providing an added layer of safety in fuel gas systems. The aluminum body construction keeps weight low while delivering solid corrosion resistance, and the NBR (Buna-N) seals ensure compatibility with natural gas, LP gas, and other common fuel gases.
Key Features
- 2-way, normally closed (N/C) configuration — valve closes automatically when de-energized for fail-safe fuel shutoff
- Manual reset design — requires intentional operator reset after de-energization, enhancing system safety
- 3/4″ NPT pipe connections for straightforward installation into standard fuel gas piping
- 120VAC coil voltage — compatible with standard commercial power supplies
- 13 Cv flow coefficient — delivers high flow capacity for demanding fuel gas applications
- Operating pressure range: 0–25 PSI
- Aluminum body construction — lightweight and corrosion-resistant
- NBR (Nitrile Butadiene Rubber) seals — compatible with fuel gases including natural gas and LP
- NEMA 1 enclosure — suitable for general indoor use, protecting against dust and light debris
Specifications
- SKU: 8044B1CSA
- Brand: ASCO
- Valve Type: 2-Way Solenoid Valve
- Operation: Normally Closed (N/C)
- Reset Type: Manual Reset
- Connection Size: 3/4″ NPT
- Coil Voltage: 120VAC
- Flow Coefficient (Cv): 13
- Pressure Range: 0–25 PSI
- Body Material: Aluminum
- Seal Material: NBR (Nitrile Butadiene Rubber)
- Enclosure Rating: NEMA 1
- Media: Fuel Gas
Application
The ASCO 8044B1CSA is ideal for use in fuel gas shutoff systems, burner management systems, boiler controls, and other commercial or industrial combustion equipment where automatic and manual-reset safety shutoff is required. The NEMA 1 enclosure makes it well-suited for indoor mechanical rooms and equipment rooms.
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