Description
The ASCO 8210G78 is a heavy-duty, general-service solenoid valve engineered for reliable on/off flow control of air, water, and light oil in demanding commercial and industrial HVAC and process applications. Its pilot-operated design delivers powerful actuation across a wide operating pressure range, while the robust brass body and PTFE seals ensure long-term compatibility and corrosion resistance.
Key Features
- 2-way, normally closed (NC) configuration — valve closes automatically when de-energized for fail-safe operation
- Pilot-operated design for efficient, low-power actuation across the full pressure range
- 1″ NPT port connections for straightforward installation into standard piping systems
- High flow capacity with a 13.5 Cv rating to minimize pressure drop in demanding systems
- Wide operating pressure range: 10–300 PSI
- 120VAC coil voltage for compatibility with standard commercial power supplies
- Brass body construction for durability and resistance to corrosion
- PTFE seals provide excellent chemical compatibility with air, water, and light oil media
- NEMA 4X enclosure rating — suitable for indoor and outdoor use, including washdown and corrosive environments
Specifications
- SKU: 8210G78
- Brand: ASCO
- Valve Type: 2-Way Solenoid Valve
- Operation: Normally Closed (NC), Pilot Operated
- Port Size: 1″ NPT
- Cv Rating: 13.5
- Operating Pressure Range: 10–300 PSI
- Voltage: 120VAC
- Body Material: Brass
- Seal Material: PTFE
- Enclosure Rating: NEMA 4X
- Compatible Media: Air, Water, Light Oil
- Service Type: General Service
Applications
- Commercial and industrial HVAC systems
- Compressed air and pneumatic control circuits
- Water supply and distribution systems
- Light oil and fuel handling systems
- Process automation and building automation systems
- Outdoor or washdown environments requiring NEMA 4X protection
