Description
Overview
The ASCO SV401A02V9CF7 is a heavy-duty, 2-way normally closed solenoid valve engineered for reliable oil shutoff service in demanding HVAC and industrial applications. Built with a durable brass body and housed in a NEMA 4X rated enclosure, this valve delivers dependable performance in wet, corrosive, or wash-down environments.
Key Features
- 2-way, normally closed (NC) operation — valve closes automatically when de-energized for fail-safe oil shutoff
- 3/8″ NPT port connections for straightforward inline installation
- 120VAC coil voltage for compatibility with standard commercial and industrial power supplies
- 1.5 Cv flow coefficient for efficient fluid control with minimal pressure drop
- Operating pressure range: 0–300 PSI for high-pressure oil and fluid systems
- Brass body construction for excellent corrosion resistance and long service life
- NEMA 4X enclosure rating — suitable for indoor and outdoor use, including protection against rain, splashing water, and corrosion
Specifications
- SKU: SV401A02V9CF7
- Brand: ASCO
- Valve Type: 2-Way Solenoid Valve
- Operation: Normally Closed (NC)
- Port Size: 3/8″ NPT
- Voltage: 120VAC
- Flow Coefficient (Cv): 1.5
- Pressure Range: 0–300 PSI
- Body Material: Brass
- Enclosure Rating: NEMA 4X
- Application: Oil Shutoff
Applications
- Oil burner shutoff in commercial and industrial heating systems
- Fuel oil flow control in boiler and furnace systems
- General-purpose liquid and oil shutoff in HVAC and process piping
- Systems requiring fail-safe closure on power loss







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