Description
ASCO 8210G94 General Service Solenoid Valve Overview
The ASCO 8210G94 is a pilot-operated, 2-way normally closed solenoid valve engineered for reliable on/off control of air and water in general service applications. Built on ASCO’s trusted Red Hat platform, this valve combines a robust brass body with NBR (Buna-N) seals and a NEMA 4X rated enclosure, making it suitable for both indoor and outdoor installations where moisture and corrosion resistance are required.
Key Features
- 2-way, normally closed (NC) configuration — valve closes when de-energized for fail-safe operation
- Pilot-operated design for efficient, low-power actuation across the full pressure range
- 1/2″ NPT port connections for easy inline installation
- 120VAC coil voltage for compatibility with standard control circuits
- 4 Cv flow coefficient for dependable flow capacity
- Operating pressure range: 0–150 PSI
- Brass body construction for corrosion resistance and durability
- NBR (Buna-N) seals — compatible with air, water, and a wide range of general service media
- NEMA 4X enclosure rating — suitable for indoor/outdoor use, resistant to washdown, rain, and corrosion
- Designed for air and water media in general service environments
Specifications
- SKU / Part Number: 8210G94
- Brand: ASCO
- Valve Type: 2-Way Solenoid Valve
- Action: Normally Closed (NC)
- Operation: Pilot Operated
- Port Size: 1/2″ NPT
- Voltage: 120VAC
- Flow Coefficient (Cv): 4
- Pressure Range: 0–150 PSI
- Body Material: Brass
- Seal Material: NBR (Buna-N)
- Enclosure Rating: NEMA 4X
- Media: Air, Water
- Service Type: General Service
Applications
- HVAC and building automation fluid control systems
- Compressed air line shutoff and control
- Water supply and process line on/off control
- Industrial and commercial general service applications
- Outdoor or wash-down environments requiring NEMA 4X protection
Why Choose the ASCO 8210G94?
ASCO solenoid valves are an industry standard for dependable fluid control. The 8210G94 delivers proven pilot-operated performance with a brass body and NBR seals rated for air and water service up to 150 PSI. The NEMA 4X enclosure ensures long service life even in demanding environments. Whether you’re replacing an existing valve or specifying new equipment, the ASCO 8210G94 is a trusted, field-proven choice.







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