Technical Datasheet

 

Viega Balancing Valve with Integrated OMNI Flow Sensor

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1. General Description

 

This device is a compact, high-performance unit that combines a manual balancing valve with a precision electronic flow sensor. The assembly features a robust T-fitting from Viega, designed for easy integration into piping systems. The integrated OMNI flow sensor provides real-time, accurate measurement of flow rates, which can be monitored via a standard analog output.

The primary function of this unit is to enable precise commissioning, regulation, and monitoring of fluid flow in various hydronic systems.

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2. Key Features

 

• Integrated Design: Combines flow regulation and measurement in a single component.
• Precise Regulation: Manual “STEP” adjustment knob for accurate and repeatable flow setting.
• Electronic Monitoring: Provides a standard 4-20 mA analog output signal for integration with Building Management Systems (BMS) or PLCs.
• Durable Construction: High-quality Viega T-fitting ensures reliability and longevity.
• Clear Specifications: All essential technical data is clearly printed on the sensor body.
• Easy Installation: Standard 3/4″ T-fitting for simple inline installation.

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3. Technical Specifications

 

The following specifications are derived from the product label.

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4. Applications

 

This integrated valve and sensor unit is ideal for performance-critical applications, including:

• HVAC Systems: Balancing heating and cooling circuits.
• Domestic Water Systems: Regulating flow in hot and cold water distribution lines.
• Hydronic Balancing: Ensuring efficient energy distribution in radiant heating/cooling systems.
• Industrial Process Control: Monitoring and controlling fluid flow in process lines.
• Solar Thermal Systems.