The Asco 8263205LT Solenoid Valve is a normally closed, 2-way solenoid valve designed for cryogenic service, including liquid CO₂, nitrogen, oxygen, and argon. Built with a nickel-plated brass body and PTFE/urethane seals, it provides clean, reliable shutoff in ultra-low temperature environments. This model is commonly used in cryogenic injection, gas transfer systems, and cold storage equipment.
Technical Specifications
- Valve Type: Normally Closed, 2-Way
- Pipe Size: 3/8″ NPT
- Flow Factor (Cv): 0.55
- Operating Pressure Differential
- Maximum AC: 100 psi
- Minimum Fluid Temperature: −320.8°F (−196°C)
- Body Material: Nickel-Plated Brass
- Seal Material: PTFE, Urethane (UR)
- Voltage Options
- AC: 24V, 120V, 240V (60 Hz)
- DC: 12V, 24V
- Watt Rating
- AC: 16.7/F
- DC: 11.2/F
- Solenoid Enclosure
- Standard: IP65 (Watertight, Dust-Tight)
- Optional: Explosionproof (EF/EV Prefix Required)
Key Features and Functionality
- Cryogenic Fluid Handling: Supports LN₂, LOX, LAR, and CO₂.
- Cleaned for Oxygen Use: Grease-free, hydrocarbon-checked components.
- Rapid Actuation: 10–30 ms response time for 3/8″ size.
- Nickel-Plated Construction: Corrosion resistance in cold conditions.
- Versatile Voltage Support: Multiple AC and DC options.
Compatible Components and Related Parts
- ASCO RedHat II Coil Series
- ASCO Mounting Brackets
- ASCO Cryogenic Seal Kits
- ASCO Explosionproof Solenoid Enclosure
Industry Applications
- Cryogenic Dosing Units: Controls the injection of cold gas.
- Medical Storage Chambers: Regulates cryogenic containment.
- Process Gas Lines: Manages LN₂ or CO₂ flow transfer.
- Aerospace Cryo Systems: Supports inert cooling loops.
- Food Preservation Lines: Delivers freeze-control flow.
Compliance and Approvals
- IP65 Watertight and Dust-Tight
- Explosionproof EF/EV options available
- Cleaned for cryogenic and oxygen-safe service
Installation and Operational Notes
- Mount the coil vertically for optimal response time.
- Verify that the coil voltage matches the power supply before energizing.
- Depressurize all lines before installing the valve.
- Use compatible thread sealant on all pipe connections.
- Clean inlet piping to prevent contamination during operation.
We ship this product worldwide! Delivery is normally stock.
Request a Quote now or call us at 1-800-755-2883 for expert assistance.