Description
ASCO S262SH02N3CG5 Solenoid Vent Valve Overview
The ASCO S262SH02N3CG5 is a 3/8″ normally open solenoid-operated vent valve engineered for dependable performance in HVAC, combustion, and gas control applications. Designed to open automatically when de-energized, this valve provides a fail-safe venting path to atmosphere — a critical safety function in burner management and gas train systems.
Key Features
- 3/8″ pipe connection for compact, space-saving installation
- Normally open (NO) operation — valve opens when coil is de-energized for fail-safe venting
- 120V AC coil voltage for compatibility with standard commercial control circuits
- Operating pressure range: 0–30 PSI
- Solenoid-actuated design for fast, reliable response
- Built to ASCO’s rigorous quality and durability standards
Typical Applications
- Gas train vent valves in commercial burner systems
- Combustion safety venting between redundant gas valves
- HVAC boiler and heating system gas controls
- Industrial process venting where fail-safe open position is required
Specifications
- SKU / Part Number: S262SH02N3CG5
- Brand: ASCO
- Port Size: 3/8″
- Valve Action: Normally Open (NO)
- Coil Voltage: 120V AC
- Pressure Range: 0–30 PSI
- Valve Type: Solenoid Vent Valve







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