The Asco EF8210G089 Solenoid Valve (EF8210G89) is an explosion-proof, pilot-operated, normally closed valve designed with a stainless steel body for superior air, water, light oil, and inert gas systems. With zero-pressure differential operation and high flow performance, it’s ideal for demanding industrial environments requiring rugged reliability and hazardous location compliance.
For Standard Enclosure: Asco 8210G089 Solenoid Valve
Technical Specifications
- Valve Type: Pilot Operated, Normally Closed, 2-Way
- Pipe Size: 1″ NPT
- Flow Factor (Cv): 13.0
- Operating Pressure Differential:
- Air/Inert Gas: 0 to 150 psi (AC), 0 to 135 psi (DC)
- Water: 0 to 125 psi (AC), 0 to 120 psi (DC)
- Light Oil: 0 to 125 psi (AC), 0 to 120 psi (DC)
- Maximum Fluid Temperature:
- AC: 180°F (82°C)
- DC: 180°F (82°C)
- Body Material: Stainless Steel
- Seal Material: Nitrile Butadiene Rubber (NBR)
- Voltage Options:
- AC (60Hz): 24, 120, 240, 480 V
- AC (50Hz): 110, 220 V
- DC: 6, 12, 24, 120, 240 V
- Watt Rating:
- AC: 16.1 watts
- DC: 30.8 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 Construction: Suitable for hazardous and classified locations.
- Stainless Steel Body: Excellent corrosion resistance for aggressive media.
- Zero Differential Operation: Functions without line pressure to open.
- High Flow Capacity: 13 Cv supports large system throughput.
- Compact Form Factor: Installs easily in tight piping arrangements.
Compatible Components and Related Parts
- ASCO RedHat II Coil Series
- ASCO Mounting Brackets
- ASCO Seal Kit for 8210 Series
- ASCO Explosionproof Solenoid Enclosure
Industry Applications
- Industrial Air Systems: Delivers consistent control under high flow.
- Process Water Control: Regulates flow in filtration or treatment lines.
- Pump Skids: Supports critical inlet and outlet fluid control.
- Oil Flow Management: Directs light oil through process lines.
- Chemical Transfer Lines: Handles non-corrosive, aggressive fluids.
Compliance and Approvals
- UL Listed (General Purpose Valve)
- CSA Certified
- CE Directives Compliant
Installation and Operational Notes
- Always verify that the solenoid coil matches the power supply.
- Ensure all lines are depressurized and cleaned internally.
- Energize the coil and listen for a clicking sound.
- DC models must be mounted vertically and upright.
- Not available in 6-Volt DC.
Series Catalog
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