Description
Overview
The ASCO EF8316G54 is a heavy-duty, pilot-operated, 3-way normally closed solenoid valve engineered for demanding industrial and commercial HVAC applications. Featuring an explosion-proof enclosure, this valve is built to perform reliably in hazardous environments where safety and precision fluid control are paramount. With a 3/8″ NPT connection and a 2.5 Cv flow coefficient, it delivers dependable performance across a wide range of air and water service applications.
Key Features
- 3-way, normally closed (NC) configuration for fail-safe operation
- Pilot-operated design for efficient, low-power actuation
- 3/8″ NPT port connections for easy installation into standard piping systems
- 120VAC coil voltage for compatibility with standard commercial power supplies
- 2.5 Cv flow coefficient for optimized flow performance
- Explosion-proof enclosure rated for use in hazardous locations
- Brass body construction for corrosion resistance and durability
- NBR (Buna-N) seal for compatibility with air and water media
- Brass disc for reliable seating and long service life
Specifications
- SKU / Part Number: EF8316G54
- Brand: ASCO
- Valve Type: 3-Way, Normally Closed, Pilot Operated
- Port Size: 3/8″ NPT
- Coil Voltage: 120VAC
- Flow Coefficient (Cv): 2.5
- Pressure Range – Air: 10–150 PSI
- Pressure Range – Water: 10–125 PSI
- Body Material: Brass
- Seal Material: NBR (Buna-N)
- Disc Material: Brass
- Enclosure Type: Explosion Proof
- Media: Air, Water
Applications
- Industrial HVAC and process control systems
- Hazardous location fluid control (explosion-proof environments)
- Compressed air systems (10–150 PSI)
- Water control systems (10–125 PSI)
- Pneumatic and hydraulic automation circuits
- Commercial and industrial building automation
Why Choose the ASCO EF8316G54?
ASCO is a world-recognized leader in fluid automation and solenoid valve technology. The EF8316G54 combines a robust brass body, chemically resistant NBR seals, and an explosion-proof enclosure to deliver safe, long-lasting performance in the most challenging environments. Its pilot-operated design minimizes power consumption while maintaining precise control over air and water media across a broad pressure range.
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