The Asco 8263G332 Solenoid Valve is a direct-acting, normally closed 2-way valve constructed from stainless steel for use in corrosive fluid environments. Its compact, high-integrity design enables precise air, water, or light oil shut-off across demanding industrial applications such as washdown systems, pump controls, and fluid process lines exposed to aggressive media.
Technical Specifications
- Valve Type: Direct Acting, Normally Closed, 2-Way
- Pipe Size: 3/8″ NPT
- Flow Factor (Cv): 0.72
- Operating Pressure Differential
- Max Air/Inert Gas: 100 psi (AC), 25 psi (DC)
- Max Water: 100 psi (AC), 25 psi (DC)
- Max Light Oil: 100 psi (AC), 25 psi (DC)
- Maximum Fluid Temperature
- AC: 180°F (82°C)
- DC: 150°F (66°C)
- Body Material: Stainless Steel
- Seal Material: NBR
- Voltage Options:
- AC: 24, 120, 240, 480 V (60 Hz); 110, 220 V (50 Hz)
- DC: 6, 12, 24, 120, 240 V
- Watt Rating
- AC: 17.1/F
- DC: 11.6/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
- Poppet Valve Construction: Provides fast-acting shutoff in low-flow circuits.
- Stainless Steel Body: Withstands exposure to corrosive cleaning agents.
- Direct Acting Operation: Functions without differential pressure assistance.
- Elastomeric NBR Sealing: Compatible with air, water, and petroleum-based oils.
- Omnidirectional Mounting Support: Enables installation in any valve 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: Handles chemical feeds and rinse line isolation.
- Laundry Equipment: Controls alkaline water and detergent shutoff.
- Pump and Compressor Systems: Manages line isolation and bleed-off.
- Boilers and Burners: Regulates low-flow fuel or ignition gas.
- Food Processing Plants: Operates in corrosive CIP washdown areas.
Compliance and Approvals
- UL Listed for Safety Shutoff Valve
- CSA Certified
- FM Approved
- CE Compliant
Installation and Operational Notes
- Mount in any valve orientation as needed.
- Verify coil voltage before energizing the system.
- Install upstream filtration to prevent fouling.
- Confirm media compatibility with NBR seal material.
- Do not exceed rated temperature and pressure limits.
Series Catalog
Asco 8262 & 8263 General Service Solenoid Valves
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