ASCO S261SH02N3HJ7 Valve

The ASCO S261SH02N3HJ7 is a high-performance 1 1/2 inch shutoff valve engineered for critical fluid control in HVACR and industrial combustion systems. This normally closed gas valve operates on 120V/60Hz power and is designed for low-pressure applications, maintaining a reliable seal at 0 to 30 PSI. As a solenoid-operated shutoff valve, it provides rapid response times and heavy-duty durability for commercial burner manifolds and atmospheric boilers. The ASCO 261 series valve features a rugged aluminum body and NBR sealing materials, ensuring compatibility with natural gas, propane, and air. This industrial gas shutoff valve is a vital component for ensuring safe sequencing and fuel management in high-efficiency heating systems. By integrating this ASCO S261SH02N3HJ7 valve into your infrastructure, you ensure precise flow regulation and meet stringent safety standards for modern mechanical systems.

Key Benefits

• High Flow Capacity: The 1 1/2" NPT pipe size allows for significant volume throughput in large-scale HVACR applications.
• Precision Pressure Range: Optimized for low-pressure systems requiring an operating range of 0 to 30 pounds per square inch.
• Resilient Construction: Built with high-grade materials to withstand the rigors of continuous industrial operation.
• Rapid Shutoff Capability: Engineered for immediate closure upon power loss, enhancing overall system safety and fuel management.

Common Questions

What is the purpose of a normally closed (NC) valve configuration?
A normally closed valve remains in the shut position when de-energized, acting as a fail-safe to prevent gas flow during power outages or system shutdowns.

Can this valve be used for high-pressure gas lines?
No, the ASCO S261SH02N3HJ7 is specifically rated for an operating pressure differential of 0 to 30 PSI; exceeding this limit may cause system failure.

Is the coil on this solenoid valve replaceable?
Yes, the 120V solenoid coil can typically be serviced or replaced if the electrical component fails, ensuring the valve body remains in service.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.

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