Description
ASCO 8316G74 3-Way Normally Closed Solenoid Valve Overview
The ASCO 8316G74 is a heavy-duty, pilot-operated 3-way normally closed solenoid valve engineered for reliable fluid control in demanding HVAC, industrial, and commercial applications. With a 3/4″ NPT connection, 120VAC coil, and a generous 4.8 Cv flow coefficient, this valve delivers precise on/off control for both air and water service. Its robust brass body, NBR seals, and brass disc construction make it a dependable choice for systems requiring consistent performance and long service life.
Key Features
- 3-way normally closed configuration for versatile flow diversion or mixing applications
- 3/4″ NPT pipe connection for easy installation into standard piping systems
- 120VAC coil voltage for compatibility with common control circuits
- 4.8 Cv flow coefficient for efficient, high-capacity fluid handling
- Pilot-operated design for reliable actuation across rated pressure ranges
- Brass body construction for corrosion resistance and durability
- NBR (Buna-N) seals for compatibility with air and water media
- Brass disc for long-lasting seating performance
- NEMA 4X enclosure rating — suitable for indoor and outdoor use, including washdown and corrosive environments
Specifications
- SKU: 8316G74
- Brand: ASCO
- Valve Type: 3-Way, Normally Closed
- Operation: Pilot Operated
- Pipe Size: 3/4″ NPT
- Voltage: 120VAC
- Flow Coefficient (Cv): 4.8
- Pressure Range (Air): 10–150 PSI
- Pressure Range (Water): 10–125 PSI
- Body Material: Brass
- Seal Material: NBR (Buna-N)
- Disc Material: Brass
- Enclosure Rating: NEMA 4X
- Media: Air, Water
Applications
- HVAC air and water control systems
- Pneumatic and hydraulic circuit control
- Industrial process automation
- Commercial building automation and controls
- Outdoor or washdown environments requiring NEMA 4X protection
