Siemens - Magnetic Valve MXG461 Series
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For exceptional control of hot and chilled water systems within closed circuits, the Siemens MXG461 & MXF461 Series of Modulating Control Valves with Magnetic Actuators are your top choice. These valves offer precise and efficient control, ensuring your systems operate optimally.

Key Features:

  • Swift Positioning: With a positioning time of under two seconds, these valves provide rapid response and precise control.

  • High-Resolution Stroke: Boasting a high stroke resolution of 1:1000, they deliver detailed control for your applications.

  • Valve Characteristic: Tailor the valves to your specific needs with a choice between linear or equal-percentage valve characteristics.

  • Flexible Control Signal: You can easily integrate these valves into your systems with switch-selectable control signal options of 0 to 10 Vdc, 2 to 10 Vdc, or 4 to 20 mA.

  • Wear-Free Stroke Measurement: These valves feature wear-free inductive stroke measurement, guaranteeing long-term reliability and performance without the need for constant maintenance.

  • Robust and Low-Friction: Designed for durability, these valves operate with low friction, ensuring energy efficiency and a long service life.

  • Fail-Safe Feature: Safety is a priority with a fail-safe feature that closes the A → AB control path when de-energized, preventing any unwanted flow or leaks.

  • Positioning Control and Feedback: Precise positioning control and real-time position feedback are integral to these valves, allowing you to monitor and control your systems with confidence.

  • Manual Control: These valves offer manual control options for flexibility and convenience.

Applications:

The Siemens MXG461 and MXF461 Series are suitable for use in mixing or straight-through valve applications within hot and chilled water systems in closed circuits. Their fast response, high resolution, and sturdy construction make them ideal for modulating control of these systems.

Technical Specifications:

  • Positioning Time: <2 seconds
  • Valve Characteristics: Linear or equal-percentage
  • Control Signal: Switch-selectable: 0 to 10 Vdc, 2 to 10 Vdc, or 4 to 20 mA

Principles/Construction:

These valves employ an automatic control system where the control signal is precisely converted into an output signal, generating a magnetic field that affects the position of the armature. The armature's movement corresponds to the control signal, enabling rapid and accurate control. Continuous measurement of valve position ensures a proportional relationship between the control signal and the valve stroke, guaranteeing precision.

Part Numbers:
MXG461.15-0.6 Magnetic Valve Mixing/2-Way Modulating External Thread PN16 DN15 Kvs 0.6 AC 24V
MXG461.15-1.5 Magnetic Valve Mixing/2-Way Modulating External Thread PN16 DN15 Kvs 1.5 AC 24V
MXG461.15-3.0 Magnetic Valve Mixing/2-Way Modulating External Thread PN16 DN15 Kvs 3 AC 24V
MXG461.20-5.0 Magnetic Valve Mixing/2-Way Modulating External Thread PN16 DN20 Kvs 5 AC 24V
MXG461.25-8.0 Magnetic Valve Mixing/2-Way Modulating External Thread PN16 DN25 Kvs 8 AC 24V
MXG461S25-8.0 Magnetic Valve Mixing/2-Way Modulating External Thread PN16 DN25 Kvs 8 AC 24V (Stainless Steel)
MXG461.32-12 Magnetic Valve Mixing/2-Way Modulating External Thread PN16 DN32 Kvs 12 AC 24V
MXG461.40-20 Magnetic Valve Mixing/2-Way Modulating External Thread PN16 DN40 Kvs 20 AC 24V
MXG461.50-30 Magnetic Valve Mixing/2-Way Modulating External Thread PN16 DN50 Kvs 30 AC 24V

Frequently Bought Together

Total price $1,265.80