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Solenoid Valve

Solenoid Valve

The Supreme Air Products™ Solenoid Valve is a high-reliability, fast-acting electronic valve designed to automate the airflow to your Cabinet Coolers, Air Knives, and Vortex Tubes. When paired with a thermostat or machine controller, this valve transforms your cooling setup into an “on-demand” system, ensuring that compressed air is only used when necessary. Built with a rugged, debris-resistant design, this valve is engineered for millions of cycles in demanding industrial environments, providing a leak-free seal and instantaneous response times.

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Technical Specifications

Available in multiple sizes and voltages to integrate seamlessly into any factory power grid or control cabinet.
Specification Details
Valve Type
2-Way, Normally Closed (N.C.)
Connection Sizes
1/4″, 1/2″, 3/4″ and 1″ NPT
Available Voltages
120V AC (Standard), 24V DC, 240V AC
Operating Pressure
0 to 150 PSIG
Orifice Size
High-flow design matched to NPT size
Body Material
Brass or Stainless Steel
Seal Material
Viton or Nitrile (Buna-N)
Environmental Rating
NEMA 4 / IP65 (Dust & Water Resistant)

Key Features & Benefits

  • Energy Management: The most effective way to reduce air costs. By shutting off the air supply when a machine is idle or a cabinet is cool, the solenoid valve prevents the waste of expensive compressed air.
  • Instant Automation: Easily wires into PLCs, thermostats, or door interlocks. This allows your cooling system to react instantly to thermal changes or machine cycles without operator intervention.
  • Continuous Duty Cycle: The high-quality copper coils are rated for 100% continuous duty, meaning they can stay energized indefinitely without overheating or burning out.
  • Zero-Leak Performance: Precision-lapped seats and high-grade seals ensure that when the valve is closed, zero air is wasted through downstream leakage.

Installation & Optimization Tips

  • Proper Orientation: Ensure the arrow on the valve body follows the direction of the airflow (from supply to tool). Installing the valve backward will prevent it from sealing correctly.
  • Voltage Matching: Always verify that the solenoid coil voltage matches your control circuit (e.g., use a 120V coil for the Supreme Air Products Thermostat).
  • The “Smart” Bundle: For the ultimate enclosure cooling setup, install this Solenoid Valve in-line before your Cabinet Cooler and wire it directly to the Supreme Air Products™ Adjustable Thermostat. This creates a fully autonomous thermal management system.