The Asco 8263G2 Solenoid Valve (8263G002) is a direct-acting, normally closed valve designed for fast response and tight shutoff in low-flow applications. With its brass body and NBR disc, this valve handles air, water, and light oil in compact, general service systems that demand reliability and minimal leakage.
Technical Specifications
- Valve Type: Direct Acting, Normally Closed, 2-Way
- Pipe Size: 3/8″ NPT
- Flow Factor (Cv): 0.35
- Operating Pressure Differential
- Max Air/Inert Gas: 160 psi (AC), 65 psi (DC)
- Max Water: 150 psi (AC), 60 psi (DC)
- Max Light Oil: 90 psi (AC), 60 psi (DC)
- Maximum Fluid Temperature
- AC: 180°F (82°C)
- DC: 120°F (49°C)
- Body Material: Brass
- Seal Material: NBR
- Voltage Options:
- AC: 24, 120, 240, 480 V
- DC: 6, 12, 24, 120, 240 V
- Watt Rating
- AC: 6.1/F
- DC: 10.6/F
- Coil Insulation Class: F
- Solenoid Enclosure
- Standard: NEMA 4X, IP65 (Watertight, Corrosion-Resistant)
- Optional: Explosionproof & Watertight (Types 3-9), Raintight (Types 3, 7, 9)
Key Features and Functionality
- Compact Valve Footprint: Ideal for equipment with tight space constraints.
- Direct Acting Design: Provides fast shutoff without pressure assistance.
- Tight Shutoff Capability: NBR disc ensures minimal leakage at low flow.
- Versatile Fluid Handling: Suitable for air, water, and light oil systems.
- Flexible Installation: The valve operates in any mounting orientation.
Compatible Components and Related Parts
- ASCO RedHat II Coil Series
- ASCO Mounting Brackets
- ASCO Seal Kit for 8263 Series
- ASCO Explosionproof Solenoid Enclosure
Industry Applications
- Car Wash Systems: Opens or closes chemical rinse lines with precision.
- Laundry Equipment: Controls inlet water to wash chambers and tanks.
- Fuel Oil Skids: Shuts off light oil to burners or injectors.
- Small Compressors: Vents or isolates air flow in compact pneumatic circuits.
- HVAC Panels: Engages control fluid or purge circuits on demand.
Compliance and Approvals
- UL Listed for Safety Shutoff Valve
- CSA Certified
- FM Approved
- CE Compliant
Installation and Operational Notes
- Verify that the coil voltage matches the power supply before energizing.
- Clean valve internals periodically to remove debris buildup.
- Depressurize the system before removing or servicing the valve.
- Mount the solenoid upright unless specified otherwise.
- Use an upstream strainer or filter to prevent clogging.
Series Catalog
Asco 8262 & 8263 General Service Solenoid Valves
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