The Asco EF8030G066 Solenoid Valve (EF8030G66) is an explosionproof, direct-acting valve built for low-pressure shutoff in hazardous locations. Featuring a stainless steel body and zero-pressure differential design, it’s well-suited for air or water isolation in compact systems exposed to corrosive or harsh conditions.
For Standard Enclosure: Asco 8030G066 Solenoid Valve
Technical Specifications
- Valve Type: Direct Acting, Normally Closed, 2-Way
- Pipe Size: 1/2″ NPT
- Flow Factor (Cv): 2.8
- Operating Pressure Differential:
- Air/Inert Gas: 0 to 4 psi (AC)
- Water: 0 to 6 psi (AC)
- Maximum Fluid Temperature:
- AC: 125°F (52°C)
- Body Material: Stainless Steel
- Seal Material: NBR
- Voltage Options:
- AC (60Hz): 24, 120, 240, 480V
- AC (50Hz): 110, 220V
- Watt Rating:
- AC: 6.1 watts
- Coil Insulation Class: F
- Solenoid Enclosure:
- Explosionproof and Watertight, Types 3, 3S, 4, 4X, 6, 6P, 7, and 9
Key Features and Functionality
- Explosionproof Enclosure: Approved for Class I, II, and III use.
- Stainless Steel Body: It can withstand corrosion in exposed installations.
- Zero Differential Design: Activates with no inlet pressure required.
- Low-Pressure Rated: Handles shut-off up to 6 psi.
- Low Wattage Coil: Energy-efficient operation in control panels.
Compatible Components and Related Parts
- ASCO RedHat II Coil Series
- ASCO Mounting Brackets
- ASCO Seal Kit for 8030 Series
- ASCO Explosionproof Solenoid Enclosure
Industry Applications
- Corrosive Area Shutoff: Shuts off media in harsh environments.
- Classified Drain Lines: Isolates fluid in hazardous zone systems.
- Control Panel Protection: Provides safe shutoff in compact assemblies.
- Air Purge Isolation: Blocks pressurized air in exposed lines.
- Safety Circuit Valving: Cuts off critical loops under risk.
Compliance and Approvals
- UL Listed
- CSA Certified
- CE Compliant
- FM Approved
- Explosionproof and Watertight, Types 3, 3S, 4, 4X, 6, 6P, 7, and 9
Installation and Operational Notes
- Use explosionproof conduit and fittings as required.
- Mount in any direction; does not affect function.
- Suitable for low-pressure water, air, and inert gases.
- Confirm voltage and wattage before energizing system.
- Ideal for outdoor or chemically exposed applications.
Series Catalog
Asco 8030 Low-Pressure Solenoid Valves
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