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MXG461.15-3.0U

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Overview of Siemens MXG461-15-3-0U Magnetic Control Valve

The Siemens MXG461-15-3-0U is a magnetic modulating control valve designed for efficient temperature regulation in hot and chilled water systems. It features a 1/2 inch (15 mm) port size with a 3.5 Cv flow coefficient and supports 0 to 10 VDC control signals for precise modulation. The valve includes spring return and NPT threaded unions for straightforward installation in mixing or straight-through applications.

Key Features

  • Fast positioning time under 2 seconds with high-resolution stroke (1:1000) for precise control.
  • User-selectable linear or equal-percentage valve characteristics.
  • Switch-selectable control signal ranges: 0-10 VDC, 2-10 VDC, or 4-20 mA.
  • Wear-free inductive stroke measurement ensuring long operational life.
  • Fail-safe design: valve closes (A → AB) when de-energized.
  • Position feedback and manual override capabilities.
  • Steel valve bodies designed for robust and maintenance-free operation.
  • Suitable for mixing circuits in HVAC systems with a maximum pressure rating of 16 bar (232 psi).

Technical Specs

Specification Details
Model MXG461-15-3-0U
Valve Type Magnetic Modulating Control Valve
Port Size 1/2 inch (15 mm)
Flow Coefficient (Cv) 3.5
Control Signal 0-10 VDC, 2-10 VDC, or 4-20 mA
Position Feedback Signal 0-10 VDC
Power Supply 24 VAC, 50/60 Hz
Max Operating Pressure 16 bar (232 psi)
Positioning Time < 2 seconds
Stroke Resolution 1:1000
Valve Body Material Cast iron, CrNi steel, brass
Mounting NPT threaded unions, spring return actuator
Weight Approx. 3.8 kg (8.4 lbs)

Applications / Use Case

Ideal for modulating control of hot and chilled water in mixing circuits within HVAC systems, ensuring energy-efficient and precise climate control in commercial and industrial buildings.

Siemens ensures reliable performance with long-lasting materials, fail-safe operation, and comprehensive technical support.

MXG461.15-3.0U

$0.00

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Does it come with a warranty?

Yes, All products are offered wth 1-Year warranty.

What is the condition of the product?

All products sold are New & Unused.

How fast is shipping?

All products are delivered within 2-8 business days depending on our stock location.

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