Asco 8300D76U Solenoid Valve
Asco 8300D76U Solenoid Valve

The Asco 8300D76U Solenoid Valve is a direct-acting, universal 3-way valve configured for flexible flow control across low-pressure air and water systems. It features a 1/2″ NPT port and operates reliably at just 15 psi. Common applications include OEM skids, panel assemblies, and industrial water management systems.

Technical Specifications

  • Valve Type: Direct Acting, Universal, 3-Way
  • Pipe Size: 1/2″ NPT
  • Operating Pressure Differential:
    • Air: 15 psi
    • Water: 15 psi
  • Maximum Fluid Temperature:
    • All Media: 200°F (93°C)
  • Body Material: Brass
  • Seat Material: Corrosion-Resisting Steel
  • Seal Material: [Not Specified]
  • Voltage Options:
    • AC: 110/120 V (50/60 Hz)
  • Solenoid Enclosure:
    • Standard: NEMA 1, 2, 3, 3S, 4, 4X (Watertight, Corrosion-Resistant)
    • Optional: Explosionproof & Watertight (Types 3, 3S, 4, 4X, 6, 6P, 7, 9)

Key Features and Functionality

  • Universal Port Configuration: Allows NO, NC, or diverter setups.
  • Low Pressure Capability: Activates at 15 psi for air or water.
  • Brass Body Durability: Resists corrosion in general service use.
  • Flexible AC Compatibility: Operates on 110/120 V at 50/60 Hz.
  • Corrosion-Resistant Seat: Handles exposure to fluid contaminants.

Compatible Components and Related Parts

  • ASCO RedHat II Coil Series
  • ASCO Mounting Brackets
  • ASCO Seal Kit for 8300 Series
  • ASCO Explosionproof Solenoid Enclosure

Industry Applications

  • Power Generation: Piloting larger valves, fuel, and air control.
  • Analytical/Diagnostic Equipment: Sample handling and fluid diversion.
  • Process Industries: Chemical injection and dosing in refining and biofuels.
  • Manufacturing & Automation: Pilot control for presses, heaters, and conveyors.
  • Life Sciences: Regulates buffers and reagents in lab automation.

Compliance and Approvals

  • CSA Certified
  • CE Marked (RedHat II Series)

Installation and Operational Notes

  • Mount upright for proper seal orientation.
  • Confirm a 110/120 VAC supply before wiring.
  • Use thread sealant rated for brass.
  • Flush lines before applying system pressure.
  • Match the circuit to the required port function.

 

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