The Asco 8220G013 Solenoid Valve (8220G13) is designed for high-flow steam and hot water control, offering reliable performance in demanding conditions. It is suitable for larger pipe sizes and ensures stable operation even with fluctuating pressure. Once opened, the valve continues to flow down to 3 psi at the inlet.
Technical Specifications
- Valve Type: Pilot Operated, Normally Closed, 2-Way
- Pipe Size: 2″ NPT
- Flow Factor (Cv): 43.0
- Operating Pressure Differential:
- Steam: 5 to 50 psi
- Hot Water: 5 to 150 psi
- Maximum Fluid Temperature:
- Steam: 300°F (149°C)
- Hot Water: 210°F (99°C)
- Body Material: Brass
- Seal Material: EPDM or PTFE
- Voltage Options:
- AC: 24, 120, 240, 480 V
- DC: 6, 12, 24, 120, 240 V
- Watt Rating:
- AC: 10.1 watts
- Coil Insulation Class: F
- Solenoid Enclosure:
- Standard: RedHat II – 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
- Engineered for Volume: Moves large quantities of steam or hot water.
- Handles Pressure Drops: Maintains an open position at low inlet pressure without cycling.
- Built for Harsh Conditions: Designed for high heat and continuous use.
- Energy-Conscious Operation: Low-wattage coil reduces electrical demand.
- Rugged Construction: Built to perform in industrial mechanical rooms.
Compatible Components and Related Parts
- ASCO RedHat II Coil Series
- ASCO Mounting Brackets
- ASCO Seal Kit for 8220 Series
- ASCO Explosionproof Solenoid Enclosure
Industry Applications
- Thermal Loop Distribution: Maintains output in large systems.
- Plant Steam Grids: Used at control junctions or zone valves.
- Heated Rinse Networks: Ideal for high-flow sanitation lines.
- Process Heating Manifolds: Regulates media to downstream operations.
- Mechanical Room Isolation: Serves as the main shutoff in heated fluid loops.
Compliance and Approvals
- UL Listed
- CSA Certified
- Meets Applicable CE Directives
Installation and Operational Notes
- Confirm the coil voltage matches your power source.
- Depressurize the system before installing or servicing the valve.
- Use a fine strainer upstream to block debris and contaminants.
- Align pipes carefully to avoid straining the valve body.
- Apply power and listen for a click to confirm solenoid actuation.
Series Catalog
Asco Hot Water and Steam Valves Two Way
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