Description
ASCO 8320G702 3-Way Normally Closed Solenoid Valve Overview
The ASCO 8320G702 is a 1/4″ 3-way normally closed (NC) solenoid valve engineered for dependable fluid and pneumatic control across a wide range of HVAC, industrial, and process applications. With an operating pressure range of 0–100 PSI, this valve delivers consistent, repeatable performance in demanding environments.
Key Features
- 1/4″ pipe connection for easy integration into existing systems
- 3-way valve configuration — ideal for diverting, mixing, or switching flow paths
- Normally Closed (NC) operation — valve closes when de-energized for fail-safe control
- Operating pressure range: 0–100 PSI
- Part of ASCO’s trusted 8320 Series solenoid valve lineup
- Suitable for use with air, water, light oils, and compatible media
- Compact, durable construction designed for long service life
Application Suitability
The ASCO 8320G702 is well-suited for HVAC control systems, pneumatic actuator pilot control, process automation, and fluid switching applications. Its normally closed design ensures the flow path is safely shut off in the event of a power interruption, making it an ideal choice for safety-critical installations.
Why Choose ASCO
ASCO has been a global leader in solenoid valve technology for over a century. The 8320 Series reflects ASCO’s commitment to precision engineering, broad media compatibility, and reliable performance — making it a go-to choice for HVAC professionals and industrial contractors alike.
Specifications
- SKU: 8320G702
- Brand: ASCO
- Valve Type: 3-Way Solenoid Valve
- Operation: Normally Closed (NC)
- Port Size: 1/4″
- Pressure Range: 0–100 PSI







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