Description
The Copeland 039931 (222CB1B1B) is a heavy-duty, 2-way normally closed industrial solenoid valve engineered for reliable on/off fluid control in demanding commercial and industrial HVAC, plumbing, and process applications. Built with a robust brass valve body, this valve delivers dependable performance across a wide range of air and water service conditions.
Key Features
- 2-way, normally closed (NC) solenoid valve — closes automatically when de-energized for fail-safe operation
- 1″ NPT pipe connection for straightforward installation into standard threaded piping systems
- High flow capacity with a 13.0 Cv rating, minimizing pressure drop in high-demand systems
- Rated for 0–250 PSI operating pressure — suitable for a broad range of air and water applications
- Industrial brass valve body construction for corrosion resistance and long service life
- Compatible with air and water media, making it versatile across HVAC, pneumatic, and fluid control systems
Specifications
- SKU / Part Number: 039931
- Model: 222CB1B1B
- Valve Type: 2-Way, Normally Closed
- Connection Size: 1″ NPT
- Flow Coefficient (Cv): 13.0
- Pressure Range: 0–250 PSI
- Body Material: Brass
- Media: Air and Water
Applications
- Commercial and industrial HVAC systems
- Compressed air distribution and control
- Water supply and shut-off systems
- Process control and automation
- Pneumatic and fluid handling equipment
The normally closed design ensures the valve defaults to a closed position upon power loss, providing an important layer of safety and system protection. With its high Cv rating and wide pressure tolerance, the Copeland 039931 is an ideal choice for contractors and engineers who need a dependable, high-flow solenoid valve for air or water service.
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