Description
ASCO EF8320G184-24VDC 3-Way Normally Closed Solenoid Valve Overview
The ASCO EF8320G184-24VDC is a direct-acting, 3-way normally closed solenoid valve engineered for dependable general service in demanding commercial and industrial HVAC applications. Built with a rugged brass body and NBR (Buna-N) seal, this valve is rated for use with air, water, and light oil, making it a versatile solution across a wide range of fluid control needs. Its explosion-proof enclosure makes it suitable for installation in hazardous or classified environments where safety and compliance are paramount.
Key Features
- 3-way, normally closed (N.C.) direct-acting solenoid valve
- 1/4″ NPT port connection for easy inline installation
- 24VDC coil voltage for low-voltage control system compatibility
- Flow coefficient (Cv) of 0.12 for precise, low-flow fluid control
- Operating pressure range: 0–115 PSI
- Compatible media: air, water, and light oil
- Brass body construction for corrosion resistance and durability
- NBR (Nitrile Butadiene Rubber) seal for reliable sealing across compatible media
- Explosion-proof enclosure for safe use in hazardous locations
- Direct-acting design — operates without minimum pressure differential
Specifications
- SKU: EF8320G184-24VDC
- Brand: ASCO
- Valve Type: 3-Way, Normally Closed
- Operation: Direct Acting
- Port Size: 1/4″ NPT
- Coil Voltage: 24VDC
- Cv (Flow Coefficient): 0.12
- Pressure Range: 0–115 PSI
- Compatible Media: Air, Water, Light Oil
- Body Material: Brass
- Seal Material: NBR (Nitrile)
- Enclosure Type: Explosion Proof
Application
The ASCO EF8320G184-24VDC is ideal for HVAC, pneumatic control, and fluid handling systems where a compact, reliable solenoid valve is required in classified or hazardous areas. Its direct-acting mechanism ensures consistent performance even at zero differential pressure, while the explosion-proof housing meets the rigorous safety demands of industrial environments. Whether used for pilot control, diverting, or mixing service, this valve delivers the precision and reliability ASCO is known for.







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