The Asco 8015B206 Solenoid Valve is designed for high-volume shutoff of non-corrosive fluids in industrial utility systems. Its latched-open, electrically tripped design ensures intentional shutdown and restart. A brass body with an NBR diaphragm for air, inert gas, water, and light oil makes it ideal for non-hazardous, high-throughput environments.
Technical Specifications
- Valve Type: Manual Reset, Special Service Pilot, Latched Open
- Pipe Size: 2 1/2″ NPT
- Flow Factor (Cv): 45
- Operating Pressure Differential
- Air/Inert Gas: 5 to 125 psi (AC), 5 to 125 psi (DC)
- Water: 5 to 125 psi (AC), 5 to 125 psi (DC)
- Light Oil: 5 to 125 psi (AC), 5 to 125 psi (DC)
- Maximum Fluid Temperature
- AC: 180°F (82°C)
- DC: 180°F (82°C)
- Body Material: Brass
- Seal Material: NBR
- Voltage Options
- AC (60Hz): 24, 120, 240, 480V
- AC (50Hz): 110, 220V
- DC: 6, 12, 24, 120, 240V
- Watt Rating
- AC: 20 watts
- DC: 36.2 watts
- Coil Insulation Class: F (AC), H (DC)
- Solenoid Enclosure
- Standard: NEMA 1 (General Purpose)
- Optional: Explosionproof & Watertight (Types 3, 7(C&D), 9)
Key Features and Functionality
- Electrically Tripped Control: The valve closes immediately when the energized coil is powered.
- Latched Open Configuration: Remains open until power-triggered shutdown.
- Manual Reset Functionality: Flow resumes only by manual reactivation.
- High-Throughput Capability: Built for moving large fluid volumes quickly.
- Industrial Media Support: Compatible with air, oil, and water systems.
Compatible Components and Related Parts
- ASCO RedHat II Coil Series
- ASCO Mounting Brackets
- ASCO Seal Kit for 8015 Series
- ASCO Explosionproof Solenoid Enclosure
Industry Applications
- Plant Utility Headers: Manual override for service-wide shutoff points.
- Water Transfer Stations: Handle bulk supply isolation and reset.
- Pneumatic System Control: Emergency trip in high-CFM air systems.
- Oil Return Lines: Flow protection for light oil in process lines.
- Washdown Skid Systems: Trip-and-hold shutoff for rinse or flush zones.
Compliance and Approvals
- CSA Certified
- Meets ISA S71.03C2 shock and vibration standards
- Optional explosionproof solenoid enclosure available with EF prefix
Installation and Operational Notes
- Install with vertical coil position for safety.
- The reset lever must remain clear and accessible.
- Always confirm the power rating before energizing the unit.
- Pipe orientation must follow the valve arrow direction.
- Use only with approved system media types.
Series Catalog
Asco 8015/8025 Manual Reset Valves
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