Description
ASCO EF8210G3 2-Way Normally Closed Solenoid Valve — Overview
The ASCO EF8210G3 is a heavy-duty, pilot-operated solenoid valve engineered for demanding general-service applications where safety and reliability are paramount. Featuring a 2-way, normally closed configuration, this valve remains closed when de-energized, making it ideal for automatic shutoff and flow-control duties across air, water, and light oil systems. The explosion-proof enclosure makes it a go-to solution for hazardous locations where ignition risk must be eliminated.
Key Features
- 2-Way, Normally Closed (NC) configuration — valve closes automatically when de-energized
- 3/4″ NPT port connections for straightforward inline installation
- 120VAC coil voltage for compatibility with standard industrial power supplies
- 6.5 Cv flow coefficient for high-flow capacity in a compact body
- Pilot-operated design for efficient, low-power actuation
- Explosion-proof enclosure for safe use in hazardous environments
- Brass body construction for excellent corrosion resistance and durability
- NBR (Buna-N) seals compatible with air, water, and light oil media
Pressure Ratings
- Air: 5–250 PSI
- Water: 5–150 PSI
- Light Oil: 5–100 PSI
Specifications
- SKU: EF8210G3
- Brand: ASCO
- Valve Type: 2-Way Solenoid Valve
- Operation: Normally Closed (NC)
- Pipe Size: 3/4″ NPT
- Voltage: 120VAC
- Flow Coefficient (Cv): 6.5
- Actuation: Pilot Operated
- Body Material: Brass
- Seal Material: NBR (Buna-N)
- Enclosure Type: Explosion Proof
- Service: General Service — Air, Water, Light Oil
Applications
- HVAC and building automation flow control
- Compressed air systems
- Water supply and irrigation control
- Light oil and fuel handling systems
- Hazardous location installations requiring explosion-proof rated components
- Industrial process control and automation
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