The Asco 8223G003 Solenoid Valve (8223G3) is a pilot-operated, normally closed valve built for consistent control of air, water, or light oil in high-pressure systems. With a solid brass body and pressure ratings up to 1500 psi, this valve offers dependable shutoff for fluid applications requiring durability and moderate flow in a compact footprint.
Technical Specifications
- Valve Type: Pilot Operated, Normally Closed, 2-Way
- Pipe Size: 1/2″ NPT
- Flow Factor (Cv): 3.2
- Operating Pressure Differential
- Air/Inert Gas: 25 to 1500 psi (AC), 25 to 500 psi (DC)
- Water: 25 to 1500 psi (AC), 25 to 500 psi (DC)
- Light Oil: 25 to 1500 psi (AC), 25 to 500 psi (DC)
- Maximum Fluid Temperature
- AC: 200°F (93°C)
- DC: 150°F (66°C)
- Body Material: Brass
- Seal Material: NBR, PA, or PTFE
- Voltage Options:
- AC: 24, 120, 240, 480 volts (60 Hz); 110, 220 volts (50 Hz)
- DC: 6, 12, 24, 120, 240 volts
- Watt Rating
- AC: 17.1 watts
- DC: 22.6 watts
- Coil Insulation Class: F
- Solenoid Enclosure
- Standard: Watertight, Types 1, 2, 3, 3S, 4, and 4X
- Optional: Explosionproof & Watertight (Types 3, 3S, 4, 4X, 6, 6P, 7, and 9)
Key Features and Functionality
- High-Pressure Compatibility: Operates safely up to 1500 psi.
- Moderate Flow Design: Provides stable delivery for medium-volume systems.
- Brass Body Construction: Withstands tough environments and corrosive exposure.
- Dual Coil Support: Runs on both AC and high-powered DC.
- Pilot Actuation: Ensures reliable shutoff under high inlet pressure.
Compatible Components and Related Parts
- ASCO RedHat II Coil Series
- ASCO Mounting Brackets
- ASCO Seal Kit for 8223 Series
- ASCO Explosionproof Solenoid Enclosure
Industry Applications
- Spray Skid Systems: Controls flow in pressure-driven dosing lines.
- Washdown Equipment: Opens rinse or detergent streams as needed.
- Fluid Distribution Manifolds: Directs pressurized fluids in processing systems.
- Tank Cleaning Assemblies: Manages fluid supply to rotating spray heads.
- Compressed Air Circuits: Shuts off airflow in modular control panels.
Compliance and Approvals
- CSA Certified
- CE Compliant
Installation and Operational Notes
- Clean and depressurize piping before installation.
- Mount the valve in any position; follow the flow direction marking.
- Install a strainer or filter near the inlet.
- Avoid overtightening or forcing the valve body.
- Energize the solenoid and confirm a click before use.
Series Catalog
Asco 8223 High Pressure Solenoid Valve Two-Way
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