The Asco EF8300D61F Solenoid Valve is a direct-acting, high-pressure control valve designed for industrial fluid applications. It requires no minimum operating pressure and provides reliable, high-flow control for air, water, and light oil. The explosion-proof enclosure ensures safe operation in hazardous locations, making it ideal for power plants, chemical processing, and industrial automation.
Technical Specifications
- Valve Type: Direct Acting, Normally Closed, 3-Way
- Pipe Size: 1/4″ NPT
- Flow Factor (Cv): 0.45
- Operating Pressure Differential:
- Air/Inert Gas: 0 to 250 psi
- Water: 0 to 250 psi
- Light Oil: 0 to 250 psi
- Maximum Fluid Temperature:
- AC: 180°F (82°C)
- DC: 150°F (65°C)
- Body Material: Brass
- Seal Material: NBR (Nitrile Butadiene Rubber)
- Voltage Options:
- AC (60Hz): 24, 120, 240, 480 volts
- AC (50Hz): 110, 220 volts
- DC: 6, 12, 24, 120, 240 volts
- Watt Rating:
- AC: 28 watts
- DC: Not applicable
- Coil Insulation Class: H
- 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 Solenoid Enclosure: Rated for hazardous locations with flammable gases and dust.
- High-Pressure Capability: Operates up to 250 psi for air, water, and oil applications.
- Direct-Acting Design: Requires no minimum pressure for operation.
- Compact and Reliable Construction: Ensures longevity in demanding industrial applications.
- Corrosion-Resistant Materials: Brass body and stainless-steel components enhance durability.
Compatible Components and Related Parts
- ASCO RedHat II Coil Series
- ASCO Mounting Brackets
- ASCO Seal Kit for 8300 Series
- ASCO Explosionproof Solenoid Enclosure
Industry Applications
- Oil & Gas: Controls high-pressure fluid flow in hazardous processing environments.
- Power Generation: Provides reliable operation in industrial turbine and boiler systems.
- Chemical Processing: Handles aggressive fluids in volatile environments.
- Industrial Automation: Ensures precision control in high-pressure pneumatic and hydraulic systems.
- Water Treatment: Manages fluid flow in purification and filtration processes.
Compliance and Approvals
- CSA Certified (8300 Series)
- UL Listed for Hazardous Locations
- ATEX/IECEx Certified for Explosionproof Enclosures
- Meets NEMA Type 4, 7 (C&D), and 9 (E) Requirements
Installation and Operational Notes
- Install in a vertical and upright position for proper operation.
- Ensure proper grounding and use explosion-proof wiring in hazardous areas.
- Compatible with both AC and DC voltages, check coil wattage before installation.
- Use ASCO-approved seal kits for maintenance to ensure long-term reliability.
- Always verify system pressure and temperature limits before energizing the solenoid coil.
We ship this product worldwide! Delivery is normally stock.
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