Siemens Modulating Proportional Control Valve - Solenoid MXG461B Series

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£1,833.39

(exc. VAT)

£2,200.07

(inc. VAT)

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RS Stock No.:
287-8709
Mfr. Part No.:
MXG461B25-8 / BPZ:MXG461B25-8
Brand:
Siemens
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Brand

Siemens

Function

Modulating

Actuation Type

Solenoid

Manufacturer Series

MXG461B

RoHS Status: Not Applicable

COO (Country of Origin):
DE

Siemens MXG461B Series Proportional Control Valve, 25mm Nominal size, 8m³/h Maximum Flow Rate - MXG461B25-8


This proportional control valve is designed for effective modulation in HVAC systems. It features a solenoid actuation method and operates across a temperature range of -20°C to +130°C. The valve body is constructed to ensure long-term durability while being suitable for both drinking and industrial water systems.

Features & Benefits


• Modulating function allows for precise fluid regulation
• Integrated solenoid for efficient actuation and quick response
• Selectable signal inputs for versatile integration options
• Low-friction design ensures robust and maintenance-free operation
• Visual indication of the operating state enhances usability

Applications


• Utilised for modulating control in domestic water systems
• Applicable in hot and cold water distribution networks
• Suitable for automation in HVAC control systems
• Designed for use with magnetic actuators in water treatment
• Ideal for industrial requiring precise pressure management

What is the significance of the high-resolution control?


The high-resolution control (1:1000) allows for enhanced precision in fluid flow management, improving overall system efficiency.

Can it operate in challenging environmental conditions?


Yes, the valve is designed for a temperature range from -20°C to +130°C, making it reliable in various applications.

What type of signalling options does it support?


It supports DC 0/2 to 10V and DC 0/4 to 20mA inputs, allowing for flexible installation with various controllers.

Is there a facility for automatic calibration?


Yes, the valve features an automatic calibration function that can be triggered when the electronics module is replaced.

How does the spring return facility function?


When the valve is de-energised, the spring return automatically closes the control path for safety and reliability.

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