Description
The ASCO SV311A02N6CF5 is a 3/8 inch, 2-way normally closed solenoid gas shut-off valve used for commercial and industrial fuel control. It operates on 120 V AC and is designed for pilot and main line gas shut-off in combustion systems such as burners, furnaces, and boilers. The valve features a direct acting design with soft seating for tight shut-off, an aluminum body with NBR seals, and a 1/8 inch NPT downstream test port with plug so technicians can perform routine pressure testing and maintenance. It has a flow capacity (Cv) of about 1.2 and is suitable for low-pressure fuel gas applications up to 15 psi. These valves are built to standard industrial safety requirements and are rated for typical ambient temperature ranges where combustion equipment is installed.
Key Features
- Voltage: 120 V AC
- Nominal pipe size: 3/8 inch
- Flow capacity (Cv): ~1.2
- Differential pressure: 0 to 15 psi
- Body material: aluminum
- Ambient temperature rating up to ~175 °F
- Test port: 1/8 inch NPT downstream
- Applications: gas pilot control and main gas shut-off on commercial/industrial burners
