The Asco EF8030G063 Solenoid Valve (EF8030G63) is an explosionproof, direct-acting safety shutoff valve designed for low-pressure inert gas and liquid applications in hazardous areas. Its stainless steel construction and zero-pressure operation make it ideal for corrosion-prone environments near atmospheric pressure.
For Standard Enclosure: Asco 8030G063 Solenoid Valve
Technical Specifications
- Valve Type: Direct Acting, Normally Closed, 2-Way
- Pipe Size: 3/4″ NPT
- Flow Factor (Cv): 5.4
- Operating Pressure Differential:
- Air/Inert Gas: 0 to 2.5 psi (AC)
- Water: 0 to 2.5 psi (AC)
- Maximum Fluid Temperature:
- AC: 200°F (93°C)
- Body Material: Stainless Steel
- Seal Material: NBR
- Voltage Options:
- AC (60Hz): 24, 120, 240, 480V
- AC (50Hz): 110, 220V
- DC: 6, 12, 24, 120, 240V
- Watt Rating:
- AC: 10.1 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: Certified for hazardous location installations.
- Stainless Steel Body: Withstands corrosive or aggressive fluid media.
- Zero Differential Operation: Requires no line pressure to actuate.
- Direct Acting Design: Fast, reliable shut-off without pilot assist.
- High Temperature Rating: Operates with fluids up to 200°F.
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
- Classified Area Isolation: Shuts off flow in hazardous zones.
- Corrosive Fluid Handling: Controls harsh chemical or salt solutions.
- Sample Line Shutoff: Isolates flow in refinery test systems.
- Bypass Flow Cutoff: Stops low-pressure side loops and circuits.
- Tank Vent Sealing: Blocks vapors in explosion-rated environments.
Compliance and Approvals
- UL Listed
- CSA Certified
- CE Compliant
- FM Approved for explosionproof configurations
- Explosionproof and Watertight, Types 3, 3S, 4, 4X, 6, 6P, 7, and 9
Installation and Operational Notes
- Explosionproof fittings required in hazardous zones.
- Mount in any orientation without affecting performance.
- Confirm fluid compatibility with stainless steel and NBR.
- Ensure coil voltage and class match nameplate rating.
- Suitable for inert gas and light liquid applications.
Series Catalog
Asco 8030 Low-Pressure Solenoid Valves
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