The Asco EF8210G101 Solenoid Valve is a pilot-operated, two-way normally closed valve, designed for hazardous environments requiring explosion-proof protection. Built on the 8210G101 platform, this model features an EF (Explosionproof) solenoid enclosure, making it suitable for locations with flammable gases, vapors, or combustible dust.
For general-purpose valves, see Asco 8210G101.
Technical Specifications
- Valve Type: Pilot Operated, Normally Closed, 2-Way
- Pipe Size: 2 ½” NPT
- Flow Factor (Cv): 45.0
- Operating Pressure Differential:
- Air/Inert Gas: 5 to 150 psi
- Water: 5 to 125 psi
- Maximum Fluid Temperature:
- AC: 180°F (82°C)
- DC: 150°F (65°C)
- Body Material: Brass
- Seals and Disc Material: NBR
- Voltage Options:
- AC (60Hz): 24, 120, 240, 480V
- AC (50Hz): 110, 220V
- DC: 6, 12, 24, 120, 240V
- Watt Rating:
- AC: 6.1 watts
- DC: 11.6 watts
- Coil Insulation Class: F
- Solenoid Enclosure: Explosionproof (Xprf)
Key Features and Functionality
- Explosion-Proof Enclosure (EF): For locations with flammable gases and combustible dust.
- Large Flow Capacity: Handles high-volume fluid control for demanding industrial systems.
- Brass Body Construction: Ensures long-lasting durability and corrosion resistance.
- Versatile Fluid Compatibility: Manages air, water, and light oil applications efficiently.
- High-Pressure Operation: Capable of controlling up to 150 psi for water and 125 psi for air.
Compatible Components and Related Parts
- ASCO RedHat II Coil Series
- ASCO Explosionproof Solenoid Enclosure
- ASCO Rebuild Kit (304355)
- ASCO Solenoid Coil Cat. No. EF8016G1
Industry Applications
- Hazardous Locations: Explosion-proof design ensures safe operation in volatile environments.
- Oil and Gas Processing: Controls fluid flow in refineries and chemical plants.
- Industrial Automation: Regulates high-pressure air and water systems.
- Water Treatment Facilities: Ensures secure shutoff in large-scale filtration systems.
- Compressed Air and Pneumatic Systems: Supports automated industrial applications.
Compliance and Approvals
- UL Listed for Hazardous Locations
- CSA Certified
- Meets Applicable CE Directives
- NEMA 7 and NEMA 9 Rated for Explosionproof Environments
Installation and Operational Notes
- Explosion-proof models must be installed in compliance with hazardous location requirements.
- Ensure the correct voltage selection for system compatibility.
- Regularly inspect seals and diaphragms for wear in high-pressure applications.
- Verify proper grounding for safe operation in flammable environments.
We ship this product worldwide! Delivery is normally stock.
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