ASCO 8220G031 / 8220G31 SOLENOID VALVEThe Asco 8220G31 Solenoid Valve is a reliable, high-performance valve designed for the precise control of water, air, and inert gases in industrial and commercial applications. Manufactured by Asco, a leader in fluid automation, this two-way normally closed solenoid valve is engineered for long-lasting durability, superior flow control, and energy efficiency in demanding environments.


Technical Specifications:

  • Manufacturer: Asco (Emerson)
  • Model Number: 8220G31
  • Valve Type: Two-Way Normally Closed (NC)
  • Pipe Size: 2″ NPT
  • Body Material: Brass
  • Seal Material: NBR (Nitrile)
  • Flow Capacity (Cv): 12.0
  • Pressure Range:
    • Water: 5 to 150 PSI
    • Air & Inert Gas: 5 to 150 PSI
  • Voltage Options: Available in 120V AC, 24V DC, and other configurations
  • Actuation: Solenoid-operated
  • Coil Type: Class F coil for high-temperature resistance
  • Temperature Range: -40°F to 180°F (-40°C to 82°C)
  • Mounting: Direct pipe mounting with inline installation
  • Enclosure Rating: NEMA-rated for harsh environments
  • Approvals & Certifications: UL Recognized, CSA Certified, and RoHS Compliant

Applications:

The Asco 8220G31 Solenoid Valve is widely used in:

  • Water and fluid automation systems in industrial settings
  • Irrigation and agricultural water control for precise distribution
  • HVAC and cooling systems for automated fluid flow
  • Boiler and steam applications requiring reliable valve operation
  • Compressed air systems to regulate gas and air flow
  • General industrial automation for process control and fluid management

Key Benefits:

Robust Brass Construction: Ensures durability in harsh environments
High Flow Rate (Cv 12.0): Provides superior fluid control and efficiency
Wide Pressure Range: Supports various industrial applications
Reliable Normally Closed Operation: Ensures safety and controlled fluid shutoff
Energy-Efficient Coil: Reduces power consumption and enhances longevity
Quick & Easy Installation: Inline mounting with minimal setup time
Industry Certifications: UL, CSA, and RoHS compliance for maximum reliability

NORMALLY CLOSED
SIZE: 2″ NPT
VOLTAGE: 240 V OR 120 V – please specify
WATTS: 10.1
PRESSURE RATINGS: STEAM 5-125 PSI / WATER 5-150 PSI

We ship this product worldwide! Delivery is normally stock.

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