Maxon 200SMM11AA11BA2A0 Gas Valve
The Maxon 200SMM11AA11BA2A0 is a heavy-duty, 2-inch electro-mechanical gas shut-off valve engineered for critical fuel line safety in industrial combustion systems. This manual-reset gas valve features a 2-way normally closed configuration, ensuring a fail-safe closure in less than one second when de-energized. Built with a rugged cast iron body and high-grade Buna-N O-rings and bumpers, this unit is designed for general-purpose applications handling clean fuel gases. It utilizes Internal Trim Package 1, optimized for standard natural gas service, and is rated for a maximum operating pressure differential (MOPD) of 70 PSI.
Contractors will appreciate the 115VAC 60Hz solenoid compatibility and the NEMA 4 enclosure rating, which allows for reliable performance in both indoor and outdoor environments. The integration of VOS2/VCS2 position switches provides seamless feedback to burner management systems, allowing for precise proof-of-closure and proof-of-open monitoring. This 2-inch ANSI threaded gas valve employs metal-to-metal seating for superior long-term shut-off integrity, meeting strict industrial safety shut-off valve standards for commercial heating and thermal processing installations.
Key Benefits- Instantaneous Safety Closure: The powerful internal spring ensures gas flow is cut off in under one second during power loss or safety trips.
- Enhanced System Monitoring: Integrated VOS2 (Valve Open) and VCS2 (Valve Closed) switches allow for 100% status verification by the flame safeguard controller.
- Industrial-Grade Casting: The durable cast iron body and NEMA 4 housing withstand harsh mechanical room and outdoor environments.
- Manual-Reset Security: Requires physical intervention to restore fuel flow, adding a critical layer of safety for high-output burner systems.
- Reliable Seating: Metal-to-metal seat design provides excellent closure performance and minimizes maintenance requirements over the valve's lifecycle.
What is the maximum pressure rating for this Maxon 200 series valve?
This specific configuration is rated for a Maximum Operating Pressure Differential (MOPD) of 70 PSIG, making it suitable for most standard high-pressure industrial burners.
Can this valve be mounted in any orientation?
For optimal performance and to ensure the manual-reset mechanism functions correctly, Maxon recommends specific mounting orientations. Typically, these are mounted in horizontal or vertical lines with the actuator in the upright position; consult the technical manual for specific site requirements.
Are the position switches included in the 200SMM11AA11BA2A0 model?
Yes, this model includes the VOS2 and VCS2 switch package, which provides dual auxiliary contacts for monitoring both the fully open and fully closed positions of the valve disc.
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: $4,125.50
-65%$4,125.50
$1,443.92Maxon 200SMM11AA11BA2A0 Gas Valve
The Maxon 200SMM11AA11BA2A0 is a heavy-duty, 2-inch electro-mechanical gas shut-off valve engineered for critical fuel line safety in industrial combustion systems. This manual-reset gas valve features a 2-way normally closed configuration, ensuring a fail-safe closure in less than one second when de-energized. Built with a rugged cast iron body and high-grade Buna-N O-rings and bumpers, this unit is designed for general-purpose applications handling clean fuel gases. It utilizes Internal Trim Package 1, optimized for standard natural gas service, and is rated for a maximum operating pressure differential (MOPD) of 70 PSI.
Contractors will appreciate the 115VAC 60Hz solenoid compatibility and the NEMA 4 enclosure rating, which allows for reliable performance in both indoor and outdoor environments. The integration of VOS2/VCS2 position switches provides seamless feedback to burner management systems, allowing for precise proof-of-closure and proof-of-open monitoring. This 2-inch ANSI threaded gas valve employs metal-to-metal seating for superior long-term shut-off integrity, meeting strict industrial safety shut-off valve standards for commercial heating and thermal processing installations.
Key Benefits- Instantaneous Safety Closure: The powerful internal spring ensures gas flow is cut off in under one second during power loss or safety trips.
- Enhanced System Monitoring: Integrated VOS2 (Valve Open) and VCS2 (Valve Closed) switches allow for 100% status verification by the flame safeguard controller.
- Industrial-Grade Casting: The durable cast iron body and NEMA 4 housing withstand harsh mechanical room and outdoor environments.
- Manual-Reset Security: Requires physical intervention to restore fuel flow, adding a critical layer of safety for high-output burner systems.
- Reliable Seating: Metal-to-metal seat design provides excellent closure performance and minimizes maintenance requirements over the valve's lifecycle.
What is the maximum pressure rating for this Maxon 200 series valve?
This specific configuration is rated for a Maximum Operating Pressure Differential (MOPD) of 70 PSIG, making it suitable for most standard high-pressure industrial burners.
Can this valve be mounted in any orientation?
For optimal performance and to ensure the manual-reset mechanism functions correctly, Maxon recommends specific mounting orientations. Typically, these are mounted in horizontal or vertical lines with the actuator in the upright position; consult the technical manual for specific site requirements.
Are the position switches included in the 200SMM11AA11BA2A0 model?
Yes, this model includes the VOS2 and VCS2 switch package, which provides dual auxiliary contacts for monitoring both the fully open and fully closed positions of the valve disc.
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
Shipping & Returns
Shipping & Returns
Description
The Maxon 200SMM11AA11BA2A0 is a heavy-duty, 2-inch electro-mechanical gas shut-off valve engineered for critical fuel line safety in industrial combustion systems. This manual-reset gas valve features a 2-way normally closed configuration, ensuring a fail-safe closure in less than one second when de-energized. Built with a rugged cast iron body and high-grade Buna-N O-rings and bumpers, this unit is designed for general-purpose applications handling clean fuel gases. It utilizes Internal Trim Package 1, optimized for standard natural gas service, and is rated for a maximum operating pressure differential (MOPD) of 70 PSI.
Contractors will appreciate the 115VAC 60Hz solenoid compatibility and the NEMA 4 enclosure rating, which allows for reliable performance in both indoor and outdoor environments. The integration of VOS2/VCS2 position switches provides seamless feedback to burner management systems, allowing for precise proof-of-closure and proof-of-open monitoring. This 2-inch ANSI threaded gas valve employs metal-to-metal seating for superior long-term shut-off integrity, meeting strict industrial safety shut-off valve standards for commercial heating and thermal processing installations.
Key Benefits- Instantaneous Safety Closure: The powerful internal spring ensures gas flow is cut off in under one second during power loss or safety trips.
- Enhanced System Monitoring: Integrated VOS2 (Valve Open) and VCS2 (Valve Closed) switches allow for 100% status verification by the flame safeguard controller.
- Industrial-Grade Casting: The durable cast iron body and NEMA 4 housing withstand harsh mechanical room and outdoor environments.
- Manual-Reset Security: Requires physical intervention to restore fuel flow, adding a critical layer of safety for high-output burner systems.
- Reliable Seating: Metal-to-metal seat design provides excellent closure performance and minimizes maintenance requirements over the valve's lifecycle.
What is the maximum pressure rating for this Maxon 200 series valve?
This specific configuration is rated for a Maximum Operating Pressure Differential (MOPD) of 70 PSIG, making it suitable for most standard high-pressure industrial burners.
Can this valve be mounted in any orientation?
For optimal performance and to ensure the manual-reset mechanism functions correctly, Maxon recommends specific mounting orientations. Typically, these are mounted in horizontal or vertical lines with the actuator in the upright position; consult the technical manual for specific site requirements.
Are the position switches included in the 200SMM11AA11BA2A0 model?
Yes, this model includes the VOS2 and VCS2 switch package, which provides dual auxiliary contacts for monitoring both the fully open and fully closed positions of the valve disc.
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.
