Description
ASCO 8215G2 2-Way Normally Closed Solenoid Valve Overview
The ASCO 8215G2 is a heavy-duty, 2-way normally closed solenoid valve engineered for reliable air service applications in commercial and industrial HVAC systems. Designed to control the flow of air and compatible gases, this valve delivers precise on/off operation with a robust aluminum body and durable NBR (Buna-N) seals that resist wear and maintain a tight shutoff across its rated pressure range.
Key Features
- 2-way, normally closed (NC) operation — valve closes when de-energized for fail-safe performance
- 1/2″ NPT port connection for straightforward installation into standard piping systems
- 120VAC coil voltage for compatibility with common North American electrical systems
- 4.8 Cv flow coefficient for efficient, high-capacity air flow
- Operating pressure range: 5–125 PSI, suitable for a wide variety of air service applications
- Aluminum body construction — lightweight yet corrosion-resistant for long service life
- NBR (Nitrile Butadiene Rubber) seals — excellent resistance to air, oils, and common gases
- NEMA 4X enclosure rating — provides protection against dust, dirt, splashing water, and corrosion, suitable for indoor and outdoor installations
Application
The ASCO 8215G2 is ideal for use in HVAC control panels, pneumatic systems, air handling equipment, and process automation where dependable solenoid-actuated air shutoff is required. The NEMA 4X-rated enclosure makes it well-suited for demanding environments including wash-down areas and outdoor installations.
Specifications
- Brand: ASCO
- Model / SKU: 8215G2
- Valve Type: 2-Way Solenoid Valve
- Operation: Normally Closed (NC)
- Port Size: 1/2″ NPT
- Coil Voltage: 120VAC
- Flow Coefficient (Cv): 4.8
- Pressure Range: 5–125 PSI
- Media: Air Service
- Body Material: Aluminum
- Seal Material: NBR (Nitrile Butadiene Rubber)
- Enclosure Rating: NEMA 4X







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