Description
ASCO 8320G132 3-Way Normally Closed Solenoid Valve Overview
The ASCO 8320G132 is a direct-acting, 3-way normally closed solenoid valve engineered for reliable general service applications in HVAC, industrial, and process control systems. With a compact 1/8″ NPT port size and a durable brass body, this valve delivers precise fluid control for air, water, and light oil media across a wide operating pressure range.
Key Features
- 3-way normally closed (NC) configuration for dependable fail-safe operation
- Direct-acting design — operates without minimum pressure differential required
- 1/8″ NPT port connection for easy inline installation
- 120VAC coil voltage for standard electrical compatibility
- Flow coefficient (Cv) of 0.06 for precise low-flow control
- Operating pressure range: 0–200 PSI
- Compatible media: air, water, and light oil
- Brass body construction for corrosion resistance and long service life
- NBR (Buna-N) seal material suitable for a broad range of compatible fluids
- NEMA 4X enclosure rating — watertight and corrosion-resistant for indoor and outdoor use
Technical Specifications
- Brand: ASCO
- Part Number: 8320G132
- Valve Type: 3-Way, Normally Closed (NC)
- Operation: Direct Acting
- Port Size: 1/8″ NPT
- Coil Voltage: 120VAC
- Flow Coefficient (Cv): 0.06
- Pressure Range: 0–200 PSI
- Compatible Media: Air, Water, Light Oil
- Body Material: Brass
- Seal Material: NBR (Nitrile Butadiene Rubber)
- Enclosure Rating: NEMA 4X
- Service Type: General Service
Applications
- HVAC pneumatic control systems
- Air pilot and exhaust circuits
- Water and light oil flow control in commercial and industrial settings
- Process automation and fluid switching applications
- OEM equipment requiring compact, reliable solenoid valve control
Why Choose the ASCO 8320G132?
ASCO is a globally recognized leader in solenoid valve technology, and the 8320G132 upholds that reputation with a robust brass body, a NEMA 4X-rated enclosure for use in wet or corrosive environments, and an NBR seal that provides excellent resistance to oils and many common fluids. The direct-acting design ensures consistent operation even at zero differential pressure, making it ideal for a wide variety of HVAC and industrial control applications.







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