Siemens Building Technology 244-00210 Valve Assembly
The Siemens Building Technology 244-00210 Valve Assembly is a professional-grade two-way normally closed zone valve designed for precise flow control in demanding hydronic systems. This 1/2 inch NPT assembly features a 1.0 Cv linear flow characteristic, making it ideal for managing hot or chilled water in fan coil units, baseboard radiators, and VAV terminal reheat applications. Built with a heavy-duty brass body and brass trim, the unit maintains structural integrity under the thermal stress of constant cycling. The integrated 24Vac non-spring return floating actuator provides high-torque performance without the risk of water hammer associated with quick-closing valves. Its fail-in-place design ensures stable operation, while the direct-coupled bonnet allows for tool-free installation or field replacement of the actuator. The motor provides a 150-second positioning time for gradual, accurate modulation, ensuring the Siemens 599 series standards are met for long-term reliability in commercial and residential HVAC projects.
Key Benefits- Durable Construction: The 1/2 inch NPT brass valve body and internal trim are engineered for corrosion resistance in water and glycol-based systems.
- Accurate Modulation: A 1.0 Cv rating with linear flow ensures tight control for temperature stability in individual zones.
- Contractor Friendly: The non-spring return actuator features a universal bonnet for fast, hand-tightened mounting without specialized tools.
- Operational Visibility: Includes a manual override and a clear visual position indicator to streamline commissioning and troubleshooting.
- Fail-in-Place Security: Maintains the current valve position during power loss to prevent sudden system shifts.
Is the Siemens 244-00210 suitable for steam applications?
No, this unit is rated for water and water-antifreeze solutions with a medium temperature range of 34°F to 230°F. It is not designed for steam service.
Does this assembly require a specific mounting orientation?
While the 599 series is versatile, it is recommended to install the actuator above the horizontal plane of the pipe to prevent condensation or moisture from entering the motor housing.
What control signal is required for the SSA81U actuator?
This 24Vac floating actuator requires a three-position (floating) signal, typically provided by a standard DDC controller or a floating thermostat.
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: $123.68
-65%$123.68
$43.29Siemens Building Technology 244-00210 Valve Assembly
The Siemens Building Technology 244-00210 Valve Assembly is a professional-grade two-way normally closed zone valve designed for precise flow control in demanding hydronic systems. This 1/2 inch NPT assembly features a 1.0 Cv linear flow characteristic, making it ideal for managing hot or chilled water in fan coil units, baseboard radiators, and VAV terminal reheat applications. Built with a heavy-duty brass body and brass trim, the unit maintains structural integrity under the thermal stress of constant cycling. The integrated 24Vac non-spring return floating actuator provides high-torque performance without the risk of water hammer associated with quick-closing valves. Its fail-in-place design ensures stable operation, while the direct-coupled bonnet allows for tool-free installation or field replacement of the actuator. The motor provides a 150-second positioning time for gradual, accurate modulation, ensuring the Siemens 599 series standards are met for long-term reliability in commercial and residential HVAC projects.
Key Benefits- Durable Construction: The 1/2 inch NPT brass valve body and internal trim are engineered for corrosion resistance in water and glycol-based systems.
- Accurate Modulation: A 1.0 Cv rating with linear flow ensures tight control for temperature stability in individual zones.
- Contractor Friendly: The non-spring return actuator features a universal bonnet for fast, hand-tightened mounting without specialized tools.
- Operational Visibility: Includes a manual override and a clear visual position indicator to streamline commissioning and troubleshooting.
- Fail-in-Place Security: Maintains the current valve position during power loss to prevent sudden system shifts.
Is the Siemens 244-00210 suitable for steam applications?
No, this unit is rated for water and water-antifreeze solutions with a medium temperature range of 34°F to 230°F. It is not designed for steam service.
Does this assembly require a specific mounting orientation?
While the 599 series is versatile, it is recommended to install the actuator above the horizontal plane of the pipe to prevent condensation or moisture from entering the motor housing.
What control signal is required for the SSA81U actuator?
This 24Vac floating actuator requires a three-position (floating) signal, typically provided by a standard DDC controller or a floating thermostat.
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 Siemens Building Technology 244-00210 Valve Assembly is a professional-grade two-way normally closed zone valve designed for precise flow control in demanding hydronic systems. This 1/2 inch NPT assembly features a 1.0 Cv linear flow characteristic, making it ideal for managing hot or chilled water in fan coil units, baseboard radiators, and VAV terminal reheat applications. Built with a heavy-duty brass body and brass trim, the unit maintains structural integrity under the thermal stress of constant cycling. The integrated 24Vac non-spring return floating actuator provides high-torque performance without the risk of water hammer associated with quick-closing valves. Its fail-in-place design ensures stable operation, while the direct-coupled bonnet allows for tool-free installation or field replacement of the actuator. The motor provides a 150-second positioning time for gradual, accurate modulation, ensuring the Siemens 599 series standards are met for long-term reliability in commercial and residential HVAC projects.
Key Benefits- Durable Construction: The 1/2 inch NPT brass valve body and internal trim are engineered for corrosion resistance in water and glycol-based systems.
- Accurate Modulation: A 1.0 Cv rating with linear flow ensures tight control for temperature stability in individual zones.
- Contractor Friendly: The non-spring return actuator features a universal bonnet for fast, hand-tightened mounting without specialized tools.
- Operational Visibility: Includes a manual override and a clear visual position indicator to streamline commissioning and troubleshooting.
- Fail-in-Place Security: Maintains the current valve position during power loss to prevent sudden system shifts.
Is the Siemens 244-00210 suitable for steam applications?
No, this unit is rated for water and water-antifreeze solutions with a medium temperature range of 34°F to 230°F. It is not designed for steam service.
Does this assembly require a specific mounting orientation?
While the 599 series is versatile, it is recommended to install the actuator above the horizontal plane of the pipe to prevent condensation or moisture from entering the motor housing.
What control signal is required for the SSA81U actuator?
This 24Vac floating actuator requires a three-position (floating) signal, typically provided by a standard DDC controller or a floating thermostat.
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.
