ASCO 8040G21-24V Valve
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ASCO 8040G21-24V Valve

ASCO 8040G21-24V Valve

The ASCO 8040G21-24V Valve is a high-performance 2-way normally closed solenoid valve engineered specifically for fuel gas safety shutoff applications in commercial and industrial combustion systems. Featuring a rugged aluminum body and resilient NBR seals, this direct-acting valve provides a tight seal and reliable operation for gas pilot or main control. With a 3/8" NPT connection and a substantial 3.9 Cv flow capacity, it efficiently manages gas systems requiring up to 210,000 BTU/hr. Designed for low-pressure environments, it operates within a 0-2 PSI pressure range and is housed in a durable NEMA 4X enclosure, ensuring protection against water and corrosion in demanding environments. This 24Vac gas shutoff valve is mountable in any position, offering maximum installation flexibility for HVACR professionals. Whether used in boilers, furnaces, or kilns, the ASCO 8040 Series delivers the precision and durability required for critical gas management and safety compliance.

  • Optimized Gas Control: Specifically designed for fuel gas service, ensuring safe and efficient on-off control for combustion burners.
  • Durable Construction: The corrosion-resistant aluminum body and stainless steel internal parts provide long-term reliability in industrial settings.
  • Enhanced Safety: The normally closed design ensures the valve remains shut when de-energized, acting as a critical safety shutoff valve.
  • Versatile Installation: Features 1/8" NPT upstream and downstream pipe taps for easy routine testing and can be mounted in any orientation.
  • NEMA 4X Protection: The watertight and dust-tight solenoid enclosure makes this valve suitable for both indoor and outdoor applications.
Common Questions:

How do I test the ASCO 8040G21-24V for seat leakage?
This valve is equipped with downstream pipe taps specifically for routine maintenance and leakage testing in accordance with safety standards like NFPA 86.

What is the maximum BTU capacity for this 3/8" solenoid valve?
The 8040G21-24V model is rated for a flow capacity of approximately 210,000 BTU/hr based on standard fuel gas specifications.

Can this valve be used for high-pressure gas lines?
No, this specific model is engineered for low-pressure applications and is rated for a maximum gas operating pressure of 2 PSI.

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.

$64.57

Original: $184.49

-65%
ASCO 8040G21-24V Valve

$184.49

$64.57

ASCO 8040G21-24V Valve

The ASCO 8040G21-24V Valve is a high-performance 2-way normally closed solenoid valve engineered specifically for fuel gas safety shutoff applications in commercial and industrial combustion systems. Featuring a rugged aluminum body and resilient NBR seals, this direct-acting valve provides a tight seal and reliable operation for gas pilot or main control. With a 3/8" NPT connection and a substantial 3.9 Cv flow capacity, it efficiently manages gas systems requiring up to 210,000 BTU/hr. Designed for low-pressure environments, it operates within a 0-2 PSI pressure range and is housed in a durable NEMA 4X enclosure, ensuring protection against water and corrosion in demanding environments. This 24Vac gas shutoff valve is mountable in any position, offering maximum installation flexibility for HVACR professionals. Whether used in boilers, furnaces, or kilns, the ASCO 8040 Series delivers the precision and durability required for critical gas management and safety compliance.

  • Optimized Gas Control: Specifically designed for fuel gas service, ensuring safe and efficient on-off control for combustion burners.
  • Durable Construction: The corrosion-resistant aluminum body and stainless steel internal parts provide long-term reliability in industrial settings.
  • Enhanced Safety: The normally closed design ensures the valve remains shut when de-energized, acting as a critical safety shutoff valve.
  • Versatile Installation: Features 1/8" NPT upstream and downstream pipe taps for easy routine testing and can be mounted in any orientation.
  • NEMA 4X Protection: The watertight and dust-tight solenoid enclosure makes this valve suitable for both indoor and outdoor applications.
Common Questions:

How do I test the ASCO 8040G21-24V for seat leakage?
This valve is equipped with downstream pipe taps specifically for routine maintenance and leakage testing in accordance with safety standards like NFPA 86.

What is the maximum BTU capacity for this 3/8" solenoid valve?
The 8040G21-24V model is rated for a flow capacity of approximately 210,000 BTU/hr based on standard fuel gas specifications.

Can this valve be used for high-pressure gas lines?
No, this specific model is engineered for low-pressure applications and is rated for a maximum gas operating pressure of 2 PSI.

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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Description

The ASCO 8040G21-24V Valve is a high-performance 2-way normally closed solenoid valve engineered specifically for fuel gas safety shutoff applications in commercial and industrial combustion systems. Featuring a rugged aluminum body and resilient NBR seals, this direct-acting valve provides a tight seal and reliable operation for gas pilot or main control. With a 3/8" NPT connection and a substantial 3.9 Cv flow capacity, it efficiently manages gas systems requiring up to 210,000 BTU/hr. Designed for low-pressure environments, it operates within a 0-2 PSI pressure range and is housed in a durable NEMA 4X enclosure, ensuring protection against water and corrosion in demanding environments. This 24Vac gas shutoff valve is mountable in any position, offering maximum installation flexibility for HVACR professionals. Whether used in boilers, furnaces, or kilns, the ASCO 8040 Series delivers the precision and durability required for critical gas management and safety compliance.

  • Optimized Gas Control: Specifically designed for fuel gas service, ensuring safe and efficient on-off control for combustion burners.
  • Durable Construction: The corrosion-resistant aluminum body and stainless steel internal parts provide long-term reliability in industrial settings.
  • Enhanced Safety: The normally closed design ensures the valve remains shut when de-energized, acting as a critical safety shutoff valve.
  • Versatile Installation: Features 1/8" NPT upstream and downstream pipe taps for easy routine testing and can be mounted in any orientation.
  • NEMA 4X Protection: The watertight and dust-tight solenoid enclosure makes this valve suitable for both indoor and outdoor applications.
Common Questions:

How do I test the ASCO 8040G21-24V for seat leakage?
This valve is equipped with downstream pipe taps specifically for routine maintenance and leakage testing in accordance with safety standards like NFPA 86.

What is the maximum BTU capacity for this 3/8" solenoid valve?
The 8040G21-24V model is rated for a flow capacity of approximately 210,000 BTU/hr based on standard fuel gas specifications.

Can this valve be used for high-pressure gas lines?
No, this specific model is engineered for low-pressure applications and is rated for a maximum gas operating pressure of 2 PSI.

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.

ASCO 8040G21-24V Valve | GSIstore