Description
ASCO 8320G3 3-Way Universal Direct Acting Solenoid Valve
The ASCO 8320G3 is a general-service, direct acting, 3-way universal solenoid valve engineered for reliable fluid control across a wide range of HVAC, industrial, and commercial applications. With a compact 1/8″ NPT port size and a durable brass body, this valve delivers dependable performance for air, water, and light oil service. The NBR (Buna-N) seal provides excellent compatibility with these media, while the NEMA 4X enclosure ensures protection against dust, water, and corrosion — making it suitable for demanding indoor and outdoor environments.
Key Features
- 3-way universal configuration for versatile plumbing arrangements
- Direct acting design — operates without minimum pressure differential
- 1/8″ NPT port connection for easy installation
- 120VAC coil voltage for standard electrical compatibility
- Flow coefficient (Cv): 0.21 for precise flow control
- Operating pressure range: 0–30 PSI
- Brass body construction for corrosion resistance and durability
- NBR (Buna-N) seal material — compatible with air, water, and light oil
- NEMA 4X enclosure rating — suitable for wet, corrosive, and outdoor environments
Media Compatibility
- Air
- Water
- Light oil
Specifications
- SKU: 8320G3
- Brand: ASCO
- Valve Type: 3-Way Universal Solenoid Valve
- Operation: Direct Acting
- Port Size: 1/8″ NPT
- Voltage: 120VAC
- Cv (Flow Coefficient): 0.21
- Pressure Range: 0–30 PSI
- Body Material: Brass
- Seal Material: NBR (Buna-N)
- Enclosure Rating: NEMA 4X
- Service Type: General Service
Applications
- HVAC control systems
- Pneumatic and air control circuits
- Water and fluid distribution systems
- Light oil service lines
- Industrial automation and process control







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