Siemens Building Technology MXG461.32-12U Valve
The Siemens MXG461.32-12U is a high-performance modulating magnetic control valve engineered for precise temperature control in demanding HVACR applications. This 1.25-inch valve features a 14 Cv flow coefficient and utilizes a frictionless magnetic actuator for exceptionally fast response times—typically under two seconds. Designed for use with chilled water, hot water, or low-pressure steam, the MXG461.32-12U operates on a 0 to 10 VDC or 4 to 20 mA control signal. Its hermetically sealed design ensures leak-proof operation, making it a reliable choice for critical loops and domestic water mixing. The integrated electronics allow for field-selectable linear or equal percentage flow characteristics, providing maximum flexibility during commissioning. For contractors replacing older building automation system components, this magnetic valve offers superior rangeability and a fail-safe position in the event of power loss, ensuring optimal system protection and stability.
Key Benefits
- Ultra-Fast Response: Magnetic actuator technology provides near-instantaneous positioning for precision loops.
- Maintenance-Free Design: No moving parts in the actuator means zero friction and extended service life.
- High Rangeability: Delivers accurate proportional control even at low flow rates.
- Universal Input: Compatible with all standard DDC controllers using voltage or current signals.
- Fail-Safe Operation: Automatically returns to a predetermined safety position if power is interrupted.
Common Questions
Can the MXG461.32-12U be installed in any orientation?
While the valve is versatile, it should be installed with the actuator in the upright or horizontal position; avoid installing it upside down to prevent moisture accumulation in the electronics.
What is the maximum glycol concentration allowed for this valve?
The Siemens MXG461 series is compatible with water-glycol mixtures up to a 50% concentration without affecting performance.
Does this valve require an external power supply?
Yes, the valve requires a 24 VAC supply to power the integrated magnetic actuator and control electronics.
This item is not eligible for free shipping.
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: $1,256.51
-65%$1,256.51
$439.78Siemens Building Technology MXG461.32-12U Valve
The Siemens MXG461.32-12U is a high-performance modulating magnetic control valve engineered for precise temperature control in demanding HVACR applications. This 1.25-inch valve features a 14 Cv flow coefficient and utilizes a frictionless magnetic actuator for exceptionally fast response times—typically under two seconds. Designed for use with chilled water, hot water, or low-pressure steam, the MXG461.32-12U operates on a 0 to 10 VDC or 4 to 20 mA control signal. Its hermetically sealed design ensures leak-proof operation, making it a reliable choice for critical loops and domestic water mixing. The integrated electronics allow for field-selectable linear or equal percentage flow characteristics, providing maximum flexibility during commissioning. For contractors replacing older building automation system components, this magnetic valve offers superior rangeability and a fail-safe position in the event of power loss, ensuring optimal system protection and stability.
Key Benefits
- Ultra-Fast Response: Magnetic actuator technology provides near-instantaneous positioning for precision loops.
- Maintenance-Free Design: No moving parts in the actuator means zero friction and extended service life.
- High Rangeability: Delivers accurate proportional control even at low flow rates.
- Universal Input: Compatible with all standard DDC controllers using voltage or current signals.
- Fail-Safe Operation: Automatically returns to a predetermined safety position if power is interrupted.
Common Questions
Can the MXG461.32-12U be installed in any orientation?
While the valve is versatile, it should be installed with the actuator in the upright or horizontal position; avoid installing it upside down to prevent moisture accumulation in the electronics.
What is the maximum glycol concentration allowed for this valve?
The Siemens MXG461 series is compatible with water-glycol mixtures up to a 50% concentration without affecting performance.
Does this valve require an external power supply?
Yes, the valve requires a 24 VAC supply to power the integrated magnetic actuator and control electronics.
This item is not eligible for free shipping.
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 MXG461.32-12U is a high-performance modulating magnetic control valve engineered for precise temperature control in demanding HVACR applications. This 1.25-inch valve features a 14 Cv flow coefficient and utilizes a frictionless magnetic actuator for exceptionally fast response times—typically under two seconds. Designed for use with chilled water, hot water, or low-pressure steam, the MXG461.32-12U operates on a 0 to 10 VDC or 4 to 20 mA control signal. Its hermetically sealed design ensures leak-proof operation, making it a reliable choice for critical loops and domestic water mixing. The integrated electronics allow for field-selectable linear or equal percentage flow characteristics, providing maximum flexibility during commissioning. For contractors replacing older building automation system components, this magnetic valve offers superior rangeability and a fail-safe position in the event of power loss, ensuring optimal system protection and stability.
Key Benefits
- Ultra-Fast Response: Magnetic actuator technology provides near-instantaneous positioning for precision loops.
- Maintenance-Free Design: No moving parts in the actuator means zero friction and extended service life.
- High Rangeability: Delivers accurate proportional control even at low flow rates.
- Universal Input: Compatible with all standard DDC controllers using voltage or current signals.
- Fail-Safe Operation: Automatically returns to a predetermined safety position if power is interrupted.
Common Questions
Can the MXG461.32-12U be installed in any orientation?
While the valve is versatile, it should be installed with the actuator in the upright or horizontal position; avoid installing it upside down to prevent moisture accumulation in the electronics.
What is the maximum glycol concentration allowed for this valve?
The Siemens MXG461 series is compatible with water-glycol mixtures up to a 50% concentration without affecting performance.
Does this valve require an external power supply?
Yes, the valve requires a 24 VAC supply to power the integrated magnetic actuator and control electronics.
This item is not eligible for free shipping.
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.
