The Asco EF8316G054 Solenoid Valve (EF8316G54) is an explosion-proof, normally closed, 3-way pilot-operated valve built specifically for safe and reliable air and water control in hazardous locations. Its brass construction, diaphragm sealing, and explosionproof design offer secure fluid handling in chemical plants, industrial compressed air systems, and critical actuator pilot control applications.
Technical Specifications
- Valve Type: 3-way, Normally Closed, Pilot Operated
- Pipe Size: 3/8″ NPT
- Flow Factor (Cv): 3
- Operating Pressure Differential:
- Air/Inert Gas: 10 to 150 psi (AC), 5 to 125 psi (DC)
- Water: 10 to 125 psi (AC), 5 to 125 psi (DC)
- Maximum Fluid Temperature: 180°F (82°C)
- Body Material: Brass
- Seal Material: NBR
- Voltage Options:
- AC: 120/60, 110/50 volts only
- DC: 24 volts only
- Watt Rating:
- AC: 6.1 watts
- DC: 10.6 watts
- Coil Insulation Class: F
- Solenoid Enclosure:
- Standard: NEMA 4X, IP65 (Watertight, Corrosion-Resistant)
- Optional: Explosionproof & Watertight (Types 3-9), Raintight (Types 3, 7, 9)
Key Features and Functionality
- Explosionproof Protection: Safe fluid control in hazardous environments.
- Pressure Management: Maintains stable differential pressure for reliable performance.
- Reliable Diaphragm Seal: Long-lasting, leak-free operation.
- Compact and Durable Design: Corrosion-resistant brass for harsh installations.
- Vertical Mounting Preferred: Minimizes debris accumulation and extends valve life.
Compatible Components and Related Parts
- ASCO RedHat II Coil Series
- ASCO Mounting Brackets
- ASCO Seal Kit for 8316 Series
- ASCO Explosionproof Solenoid Enclosure
Industry Applications
- Chemical Processing: Valve safety in hazardous locations.
- Industrial Compressed Air: Stable and precise air handling.
- Actuator Control Systems: Efficient pilot control for actuator-driven equipment.
- Commercial Laundry: Consistent and accurate water management.
- Car Wash Equipment: Reliable fluid operation under demanding conditions.
Compliance and Approvals
- CSA Certified
- CE Compliant
- ATEX/IECEx Certified (with EV prefix)
Installation and Operational Notes
- Maintain a minimum 5 psi differential pressure between valve ports.
- Mount the solenoid vertically upright to avoid debris buildup.
- Verify correct piping alignment according to valve markings.
- Operate manually by rotating stem clockwise (180°) during power loss.
- Regularly inspect internal parts and clean inlet strainers for optimum performance.
We ship this product worldwide! Delivery is normally stock.
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