The Asco 8215B050 Solenoid Valve (8215B50CSA) is a direct-acting, normally closed, 2-way solenoid valve designed for air-fuel gas control in low-pressure applications. With its lightweight aluminum body and high-flow capacity, it is ideal for burner systems and industrial combustion processes that demand reliable shutoff performance.
Technical Specifications
- Valve Type: Direct Acting, Normally Closed, 2-Way
- Pipe Size: 1″ NPT
- Flow Factor (Cv): 21
- Gas Capacity: 1,119,000 Btu/hr
- Operating Pressure Differential:
- Air-Fuel Gas: 0 psi to 25 psi (AC)
- Maximum Fluid Temperature:
- AC: 125°F (52°C)
- Body Material: Aluminum
- Seal Material: NBR
- Voltage Options:
- AC (60 Hz): 24V, 120V, 240V, 480V
- AC (50 Hz): 110V, 220V
- Watt Rating:
- AC: 15.4 watts
- Coil Insulation Class: F
- Solenoid Enclosure:
- Standard: Type I (General Purpose)
- Optional: Explosionproof and Watertight, Types 3, 3S, 4, 4X, 6, 6P, 7, 9
Key Features and Functionality
- Reliable Shutoff Performance: Designed for dependable fuel gas control.
- Aluminum Body Construction: Lightweight and corrosion-resistant frame.
- Large Flow Capacity: Supports over 1 million Btu/hr gas throughput.
- Normally Closed Safety Design: Closes when de-energized for safety.
- Low Pressure Operation: Ideal for vacuum and soft start applications.
Compatible Components and Related Parts
- ASCO RedHat II Coil Series
- ASCO Mounting Brackets
- ASCO Seal Kit for 8215 Series
- ASCO Explosionproof Solenoid Enclosure
Industry Applications
- Burner Systems: Provides gas shutoff in burner trains.
- Oven and Kiln Heating: Regulates fuel feed to combustion chambers.
- Industrial Boilers: Controls fuel line safety shutoff.
- Furnace Ignition Control: Supports controlled gas startup.
- HVAC and Vent Systems: Manages vacuum and low-pressure air flows.
Compliance and Approvals
- UL Listed Safety Shutoff Valve
- FM Approved Process Control Valves
- CSA Certified to C22.2 No. 139
- Meets Z21.21 for Automatic Gas Valves
Installation and Operational Notes
- Mount the solenoid vertically and upright for optimal life.
- DC valves must always be installed upright.
- Do not overtighten pipe connections during installation.
- Apply pipe compound to male threads only.
- Check the nameplate for correct pressure, voltage, and service.
Series Catalog
Asco 8215 Aluminum Body Solenoid Valves
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