Description
The ASCO 8158A236X1X0000 is a 2-inch High Flow Proof of Closure (POC) valve engineered for demanding HVAC, combustion, and fluid control applications where verified shutoff is required. As part of ASCO’s trusted Series 8158 lineup, this valve is designed to provide a positive closure signal — confirming that the valve is fully closed — making it an essential safety component in gas train assemblies, burner management systems, and other critical process control installations.
Key Features
- 2-inch pipe size for high-flow capacity in commercial and industrial systems
- Proof of Closure (POC) functionality provides a verified shutoff signal for safety interlock systems
- Built to ASCO’s exacting quality standards for reliable, long-service-life performance
- Suitable for use in gas train, burner control, and fluid shutoff applications
- Designed for integration with burner management and flame safeguard control systems
- Robust construction for dependable operation in commercial and industrial environments
Application
The ASCO 8158A236X1X0000 POC valve is ideal for use in gas-fired heating systems, boiler burner trains, and other applications where regulatory or safety standards require positive proof that a shutoff valve has achieved full closure. The proof of closure feature sends a verified signal to the control system, preventing burner ignition unless the valve is confirmed closed — a critical safety requirement in many commercial and industrial combustion systems.
Why Choose ASCO
ASCO is a globally recognized leader in solenoid valves and fluid automation. Their valves are trusted by HVAC contractors, mechanical engineers, and facility managers worldwide for their durability, precision, and compliance with industry safety standards. The Series 8158 High Flow POC valve continues that tradition of excellence, delivering the performance and reliability professionals demand.







Reviews
There are no reviews yet.