
ASCO K3A431V Valve
The ASCO K3A431V Valve is a high-performance 2-way normally closed gas solenoid valve engineered for the precise control of low-pressure gas systems. Built with a rugged die-cast aluminum body and NBR seals, this 3/8-inch NPT valve is specifically designed for positive shutoff in pilot or main gas lines of commercial and industrial burners. Operating on a 24V AC/60Hz power supply, it features a 0.5 PSI (1/2#) maximum operating pressure, making it an essential component for safe and efficient fuel gas management. The K3A431V utilizes a direct-acting mechanism with 1/8-inch NPT upstream and downstream pipe taps, allowing for simplified routine maintenance and testing. With its rapid opening and closing time of less than one second, this low pressure gas shutoff valve provides immediate response in critical safety environments. This industrial gas control valve is UL listed, FM approved, and CSA certified, ensuring compliance with rigorous HVACR safety standards.
Key Benefits:
- Enhanced Operational Safety: The normally closed (N/C) design ensures the gas flow is immediately halted if power is lost or disconnected.
- Optimized for Combustion Systems: Maintains a 210,000 BTU/hr gas capacity, perfect for pilot gas line control in industrial burners.
- Durable Construction: Features a high-grade aluminum body with stainless steel internal components to resist corrosion and wear.
- Wide Temperature Tolerance: Reliable performance in ambient temperatures ranging from -40°F to 170°F.
- Simplified Testing: Integrated tapping points allow technicians to perform pressure checks without dismantling the entire assembly.
Common Questions:
- What gases is the ASCO K3A431V compatible with? It is designed primarily for natural gas and propane (LP) service in low-pressure combustion applications.
- Can this valve be mounted in any orientation? For optimal performance and to meet most safety certifications, it is generally recommended to mount the valve with the solenoid vertical and upright.
- What is the maximum pressure rating? This specific model is rated for a maximum operating pressure differential of 0.5 PSI (1/2 lb).
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.
Original: $212.47
-65%$212.47
$74.36ASCO K3A431V Valve
The ASCO K3A431V Valve is a high-performance 2-way normally closed gas solenoid valve engineered for the precise control of low-pressure gas systems. Built with a rugged die-cast aluminum body and NBR seals, this 3/8-inch NPT valve is specifically designed for positive shutoff in pilot or main gas lines of commercial and industrial burners. Operating on a 24V AC/60Hz power supply, it features a 0.5 PSI (1/2#) maximum operating pressure, making it an essential component for safe and efficient fuel gas management. The K3A431V utilizes a direct-acting mechanism with 1/8-inch NPT upstream and downstream pipe taps, allowing for simplified routine maintenance and testing. With its rapid opening and closing time of less than one second, this low pressure gas shutoff valve provides immediate response in critical safety environments. This industrial gas control valve is UL listed, FM approved, and CSA certified, ensuring compliance with rigorous HVACR safety standards.
Key Benefits:
- Enhanced Operational Safety: The normally closed (N/C) design ensures the gas flow is immediately halted if power is lost or disconnected.
- Optimized for Combustion Systems: Maintains a 210,000 BTU/hr gas capacity, perfect for pilot gas line control in industrial burners.
- Durable Construction: Features a high-grade aluminum body with stainless steel internal components to resist corrosion and wear.
- Wide Temperature Tolerance: Reliable performance in ambient temperatures ranging from -40°F to 170°F.
- Simplified Testing: Integrated tapping points allow technicians to perform pressure checks without dismantling the entire assembly.
Common Questions:
- What gases is the ASCO K3A431V compatible with? It is designed primarily for natural gas and propane (LP) service in low-pressure combustion applications.
- Can this valve be mounted in any orientation? For optimal performance and to meet most safety certifications, it is generally recommended to mount the valve with the solenoid vertical and upright.
- What is the maximum pressure rating? This specific model is rated for a maximum operating pressure differential of 0.5 PSI (1/2 lb).
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.
Product Information
Product Information
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Description
The ASCO K3A431V Valve is a high-performance 2-way normally closed gas solenoid valve engineered for the precise control of low-pressure gas systems. Built with a rugged die-cast aluminum body and NBR seals, this 3/8-inch NPT valve is specifically designed for positive shutoff in pilot or main gas lines of commercial and industrial burners. Operating on a 24V AC/60Hz power supply, it features a 0.5 PSI (1/2#) maximum operating pressure, making it an essential component for safe and efficient fuel gas management. The K3A431V utilizes a direct-acting mechanism with 1/8-inch NPT upstream and downstream pipe taps, allowing for simplified routine maintenance and testing. With its rapid opening and closing time of less than one second, this low pressure gas shutoff valve provides immediate response in critical safety environments. This industrial gas control valve is UL listed, FM approved, and CSA certified, ensuring compliance with rigorous HVACR safety standards.
Key Benefits:
- Enhanced Operational Safety: The normally closed (N/C) design ensures the gas flow is immediately halted if power is lost or disconnected.
- Optimized for Combustion Systems: Maintains a 210,000 BTU/hr gas capacity, perfect for pilot gas line control in industrial burners.
- Durable Construction: Features a high-grade aluminum body with stainless steel internal components to resist corrosion and wear.
- Wide Temperature Tolerance: Reliable performance in ambient temperatures ranging from -40°F to 170°F.
- Simplified Testing: Integrated tapping points allow technicians to perform pressure checks without dismantling the entire assembly.
Common Questions:
- What gases is the ASCO K3A431V compatible with? It is designed primarily for natural gas and propane (LP) service in low-pressure combustion applications.
- Can this valve be mounted in any orientation? For optimal performance and to meet most safety certifications, it is generally recommended to mount the valve with the solenoid vertical and upright.
- What is the maximum pressure rating? This specific model is rated for a maximum operating pressure differential of 0.5 PSI (1/2 lb).
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.












