Description
The ASCO SV401A02V9BF5 is a heavy-duty 1/4 inch, 2-way normally closed solenoid shut-off valve designed for commercial and industrial fuel oil control applications. It operates on 120 V AC and is engineered for high-pressure fuel oil systems up to roughly 300 psi, making it suitable for precise shut-off control in oil burners, furnaces, boilers, and industrial heaters. This valve uses a solenoid actuator that opens to allow fluid flow only when energized, and automatically closes to stop flow when power is removed. The body is constructed from brass with durable internal trim, and its direct-acting design offers reliable, fast response. The valve can be mounted in upright or vertical orientations to suit installation needs.
Key Features
- Two-way normally closed solenoid valve for positive shut-off of fuel oil.
- Designed for 120 V AC operation, compatible with standard HVAC and industrial controls.
- 1/4 inch NPT threaded inlet and outlet connections for easy piping integration.
- Rated for 0 to 300 psi operating pressure, suitable for high-pressure oil control.
- Brass body construction with fluorocarbon (FKM) sealing material for durability and resistance to oil degradation.
- Orifice size approx 1/2 inch with flow coefficient (Cv) around 1.1, offering controlled fuel flow.
- Can be mounted upright or vertical depending on system requirements.
- Suitable for use in commercial oil burners, industrial boilers, and other fuel oil systems requiring reliable shut-off.
